Will I Find a Chimney When the Snow Melts in Spring?

The team at Superior Chimney had a few calls concerning the lack of visibility of their chimney. Yup, that’s right, the angle of the snow versus the angle of the chimney on top of the house has buried much of it. Homeowners are concerned asking, “will I find a chimney when the snow melts in Spring?” Will bricks come loose? Will mortar bill missing? Will a water leak form? Lots of great questions.

Will I Find a Chimney When the Snow Melts in Spring?

The winter of 2026 is definitely a challenging time. The deep cold temperatures mixed with ice and snow has made conditions harsh for the chimney. If you as the homeowner received a chimney inspection this past year, then odds are minimal that no major problems will be had, especially if you kept up with any repairs. If you haven’t had a chimney inspection, regardless of use of the fireplace, then your chances can be much greater of having repairs.

What Kind of Repairs May Be Ahead?

The chimney repairs can be minimal to a chimney rebuild. Let’s take a look at each kind.

Chimney Rebuild: a chimney rebuild is when there is structural damage. There’re too many repairs that need to be done that it becomes cost prohibitive and a chimney rebuild is the most cost effective solution. What are some tell-tale signs? Here are 6 signs to watch for:

1. Brick spalling or missing bricks: brick spalling is when the face of the bricks are flaking or crumbling. Or if the bricks fall out and missing spaces are easily seen. Both situations are serious and may be beyond repair.
2. Chimney mortar fails: there are times when the mortar has cracks or a small piece is missing. That would be a chimney mortar repair. However, if the mortar is crumbly, falling or fell out from in between the bricks or stone, then it may need to be rebuilt.
3. The leaners: Chimneys can get the leaners when it hasn’t had care and attention for a long period of time. This is when the structure naturally starts to lean to a side due to deterioration. This will result in a chimney rebuild. 
4. The continuous chimney leak: if the homeowner has experienced numerous chimney leaks after many repairs have been made, then this may mean that the inner workings or core of the chimney has been compromised. This will result in a chimney rebuild.
5. Chimney crown: there are times that the chimney crown has seen better days. It has big, wide cracks or chunks of the chimney crown is missing. Together with the missing mortar and possible spalling, that’s a sure recipe for a chimney rebuild.
6. Flue liner failed: if you don’t have a stainless steel flue liner, you may have clay tiles in the chimney. When a winter such as this year occurs, the clay tiles can crack and fall away from the wall. Depending on the condition, this may result in a chimney rebuild.

A chimney repair is going to be less severe and can bring the integrity of the chimney back into alignment. Such as:

• If the chimney mortar damage is shallow then tuckpointing will be enough to repair.
• If the chimney crown has small, hairline cracks, then it can be repaired and the strength of the chimney crown is restored.
• Flashing or other entry point is the only source of a leak, and hasn’t done extensive damage to the core, it can be repaired.
• If the bricks are still strong and not crumbling to the touch, it can be repaired.

Now that you have the basics down, let Superior Chimney inspect your chimney system to help determine the condition. Will I Find a Chimney When the Snow Melts in Spring? Our certified team will do all we can to make that happen!Contact us today at877-244-6349.

This post first appeared on https://www.superiorchimney.net

Now that the holiday decorations are packed away and we’re settling into the quiet stretch of winter, you’ve probably got about two months before those first flowers start poking through the snow.

It’s the season of cozy fires, snow days, and hot coffee by the window. But while you’re waiting for spring, something’s happening to your home that most people don’t think about until it’s too late.

That tiny crack you spotted in your chimney last week? It’s not going to get smaller over the next few months. In fact, every cold night between now and April is making it worse.

Here’s what most homeowners don’t realize: winter isn’t just hard on your heating bill—it’s slowly doing damage to your masonry that you can’t see happening. And that small issue you’re noticing right now? It’s actually your house telling you something important before it becomes a much bigger (and more expensive) problem come spring.

It’s not just your exterior chimney too – foundations are put to the ultimate test with each passing storm. Bearing the brunt of New England’s weather time after time, a cracked and spalled foundation can lead to water infiltration, pest entry and contribute to burst pipes.

[Read more to find out what’s really happening to your brick and mortar this winter—and why waiting until spring could cost you thousands.]

The Freeze-Thaw Cycle Nobody Talks About

You know how a water bottle explodes in the freezer? The same thing is happening inside your brick, mortar and masonry—just in slow motion.

Water gets into tiny cracks and pores in your masonry. When temperatures drop, that water freezes and expands. When it warms up, it thaws and contracts. This happens over and over, night after night, all winter long. Each cycle pushes those cracks a little wider, breaks the bonds a little more.

It’s like bending a paperclip back and forth—eventually, it breaks.

What You’re Actually Seeing (And What It Means)

That white, powdery stuff on your brick? That’s efflorescence—salt deposits being pushed out by moisture. It looks harmless, but it’s a warning sign that water is moving through your masonry where it shouldn’t be.

Those flaking, chipping areas? That’s spalling—when the face of the brick literally breaks off in layers. Once it starts, it accelerates fast. One damaged brick becomes five, becomes twenty.

Those hairline cracks? They’re not hairline anymore after a few freeze-thaw cycles. They’re highways for water, ice, and more damage allowing clear entry points for pests and rodents.

Why January Is Actually the Perfect Time to Act

I know what you’re thinking: “It’s freezing. Shouldn’t I wait until spring?”

Here’s the thing—Winter is when you want to identify problems, not ignore them.

While some repairs do need to wait for the right weather conditions, getting an inspection now means:

• You know exactly what you’re dealing with before damage multiplies
• You can schedule repairs during the brief warm spells we do get
• You’re first in line when spring arrives
• You stop small problems from becoming structural nightmares

Think of it this way: would you rather spend hundreds of dollars fixing something now, or thousands replacing entire sections in the spring?

The Real Cost of “I’ll Deal With It Later”

Every winter season that passes with unaddressed masonry issues doesn’t just maintain the status quo; it makes things exponentially worse and can lead to other more critical issues within the structure.

We’ve seen it happen too many times.

What You Should Do Right Now

Take ten minutes this weekend and walk around your house. Really look at your chimney, your brick walls, your foundation. Are you seeing:

• White powder or staining?
• Flaking or chipping brick faces?
• Cracks (even small ones)?
• Mortar that’s crumbling or missing?
• Bricks that look different—darker, wetter, or discolored?

If yes to any of these, don’t wait. The damage is already happening, whether you can see it or not.

Let’s Figure Out What’s Going On

You don’t need to know the difference between efflorescence and spalling. You don’t need to understand freeze-thaw cycles or compression strength.

That’s our job.

What you need is someone who can come out, tell you what’s happening, what it means, and what your options are—in plain English, without the sales pitch.

We’ll let you know if it’s something that needs immediate attention or if it can wait for better weather. We’ll give you straight answers and real timelines. And if there are repairs we can safely do during a warm spell, we’ll tell you that too.

Ready to stop wondering and start knowing? Give us a call at 781-893-6611 or schedule your inspection.

Your masonry isn’t going to fix itself, but catching problems now means you’re in control instead of it controlling you.

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Best Chimney has been protecting New England homes from masonry damage for 37 years. We do the work right, explain things clearly, and treat your home like it’s our own.

The post Winter Masonry Myths: What Freezing Temperatures Really Do to Your Brick and Mortar appeared first on Boston's Best Chimney.

A chimney plays an important role in the safety and efficiency of your home. It vents smoke, gases, and byproducts of combustion safely outside, but over time it can develop hidden issues that are not always obvious from the inside. That is why scheduling a professional chimney inspection is an essential part of home maintenance. At Best Chimney, homeowners often ask what actually happens during an inspection and why it matters. Understanding the process can help you feel confident about protecting your home and family.

Why Chimney Inspections Are Important

Chimneys are exposed to heat, moisture, and outdoor elements year round. Creosote buildup, cracked flue liners, blockages, and structural damage can all increase the risk of chimney fires or carbon monoxide leaks. Many of these problems develop slowly and without visible warning signs.

A professional chimney inspection helps identify safety hazards early, improves fireplace performance, and ensures your system meets local building and fire codes. The National Fire Protection Association recommends having your chimney inspected at least once a year, even if it is not used frequently.

Types of Chimney Inspections

Before the inspection begins, the technician determines which level of inspection is appropriate. There are three main types of chimney inspections.

A Level 1 inspection is the most basic and is typically recommended for chimneys that are used regularly and have not undergone any changes. This includes a visual check of accessible components.

A Level 2 inspection is more detailed and often required after a home is purchased, following a chimney fire, or after changes such as a new appliance installation. This inspection includes video scanning of the flue interior.

A Level 3 inspection is the most in depth and is only performed when serious hazards are suspected. It may require removing parts of the chimney or surrounding structure to evaluate hidden damage.

Most routine service appointments involve either a Level 1 or Level 2 inspection.

Exterior Chimney Inspection

The exterior chimney inspection is equally as important. The technician examines the chimney structure from the ground and, when necessary, from the roof. This step focuses on identifying visible signs of deterioration or weather damage.

Key exterior elements checked include the chimney crown, masonry or siding, flashing, and chimney cap. Cracked bricks, loose mortar, rusted flashing, or missing caps can allow water to enter the system. Moisture is one of the leading causes of chimney damage and can lead to expensive repairs if left unaddressed.

The technician also checks for proper clearance between the chimney and nearby roof materials to ensure fire safety standards are met.

Interior Fireplace and Appliance Inspection

Inside the home, the inspector evaluates the fireplace or heating appliance connected to the chimney. This includes the firebox, damper, smoke chamber, and surrounding walls.

The damper is tested to ensure it opens and closes properly. A stuck or damaged damper can affect airflow and allow smoke or fumes to enter the home. The firebox is checked for cracks, gaps, or signs of excessive wear that could compromise safety.

If the chimney serves a furnace or stove, the inspector also checks the appliance connection and venting system to confirm everything is properly aligned and sealed.

Flue Inspection and Creosote Assessment

One of the most important parts of a professional chimney inspection is evaluating the flue. The flue liner protects your home from heat transfer and directs smoke and gases safely outdoors.

During a Level 2 inspection, a specialized camera is used to scan the inside of the flue. This allows the technician to spot cracks, missing liner sections, corrosion, or blockages that are not visible from the fireplace opening.

Creosote buildup is also assessed. Creosote is a highly flammable byproduct of burning wood, and excessive buildup is a leading cause of chimney fires. The inspector determines whether cleaning is needed and how severe the accumulation is.

Draft and Airflow Evaluation

Poor draft can be caused by blockages, improper chimney height, damaged liners, or negative air pressure in the home. Identifying draft issues early can prevent smoke problems, odors, and carbon monoxide risks.

Identifying Safety and Code Issues

A professional chimney inspection also checks for compliance with current safety standards. Building codes and fireplace requirements change over time, and older systems may not meet modern guidelines.

The inspector looks for combustible materials too close to the chimney, improper venting, or outdated components. While older chimneys are often still functional, safety upgrades may be recommended to reduce risk and improve performance.

Inspection Report and Recommendations

After the inspection is complete, the technician provides a clear explanation of the findings. This typically includes an overview of the chimney’s condition, any safety concerns, and recommended next steps.

If issues are found, the report may suggest services such as chimney sweeping, minor repairs, waterproofing, or liner replacement. Reputable companies like Best Chimney prioritize education and transparency, giving homeowners the information they need to make informed decisions.

When to Schedule a Chimney Inspection

The best time to schedule a chimney inspection is before the heating season begins, especially in fall. However, inspections are important any time you notice warning signs such as smoke entering the room, unusual odors, visible damage, or reduced fireplace performance.

Annual inspections provide peace of mind and help prevent costly repairs by addressing small problems before they escalate.

Trust Best Chimney for Professional Inspections

A professional chimney inspection is about more than checking a box. It is a detailed safety evaluation that protects your home, your investment, and the people inside it. With experienced technicians and thorough inspection practices, Best Chimney helps homeowners stay safe, informed, and prepared for every season.

If it has been more than a year since your last chimney inspection, scheduling one now is a smart and proactive step toward maintaining a safe and efficient home.

The post What Happens During a Professional Chimney Inspection appeared first on Boston's Best Chimney.

Chimneys are constantly exposed to the elements, especially in regions that experience cold winters and fluctuating temperatures. One of the most common and damaging issues affecting chimneys is freeze thaw damage to masonry. Over time, this natural process can weaken your chimney structure, lead to costly repairs, and create serious safety concerns if left untreated.

Understanding how freeze thaw cycles affect chimney masonry can help homeowners recognize early warning signs and take action before minor issues turn into major problems.

What Is Freeze Thaw Damage?

Freeze thaw damage occurs when moisture enters the masonry materials of a chimney and repeatedly freezes and thaws. Bricks, mortar, and stone are porous by nature, meaning they absorb water from rain, snow, and melting ice.

When temperatures drop, trapped moisture freezes and expands. As temperatures rise, the ice melts and contracts. This constant expansion and contraction puts stress on the masonry, eventually causing cracks, deterioration, and structural failure.

Chimneys are particularly vulnerable because they are fully exposed above the roofline and often receive more moisture than other parts of the home.

How Freeze Thaw Cycles Damage Chimney Masonry

Over time, repeated freeze thaw cycles can cause several types of chimney damage.

Bricks may begin to flake, chip, or break apart in a process known as spalling. Mortar joints can crack or crumble, reducing the chimney’s overall stability. Small cracks can widen, allowing even more moisture to penetrate deeper into the structure.

In severe cases, freeze thaw damage can affect the chimney crown, flue liner, and even the interior walls of the home. Once moisture intrusion accelerates, deterioration often spreads quickly.

Common Signs of Freeze Thaw Damage

Homeowners often overlook early signs of freeze thaw damage because they develop gradually. Some of the most common warning signs include cracked or missing mortar joints, loose or deteriorating bricks, white staining known as efflorescence, and visible cracks in the chimney crown.

You may also notice water leaks around the fireplace, musty odors, or pieces of masonry falling into the firebox. These symptoms indicate that moisture is already causing damage and should be addressed promptly.

Why Freeze Thaw Damage Is a Serious Concern

Freeze thaw damage is not just a cosmetic issue. As masonry weakens, the chimney becomes less capable of safely venting smoke and gases. Structural deterioration can increase the risk of chimney collapse, fire hazards, and carbon monoxide exposure.

Water damage can also affect metal components such as dampers and flashing, leading to rust and reduced functionality. Addressing freeze thaw damage early helps preserve the integrity of the chimney and prevents more extensive repairs in the future.

Professional Inspection and Repair Options

A professional chimney inspection is the best way to assess freeze thaw damage accurately. Experienced technicians can identify early-stage deterioration that may not be visible from the ground or inside the home.

Depending on the extent of the damage, recommended repairs may include tuckpointing to restore mortar joints, replacing damaged bricks, repairing or rebuilding the chimney crown, or installing a chimney liner if internal damage is present.

In many cases, preventative services such as chimney sealants can significantly reduce future freeze thaw damage by limiting moisture absorption.

Preventing Freeze Thaw Damage to Your Chimney

While freeze thaw cycles cannot be avoided, their impact can be minimized. Proper chimney maintenance plays a key role in prevention.

Installing a chimney cap helps keep rain and snow out of the flue. Repairing cracked crowns and deteriorated mortar prevents water from entering the masonry. Waterproofing treatments create a breathable barrier that repels moisture while allowing trapped water vapor to escape.

Scheduling regular chimney inspections ensures small issues are addressed before winter weather worsens existing damage.

Trust Best Chimney to Protect Your Masonry

Freeze thaw damage is one of the most common causes of chimney deterioration, especially in colder climates. With professional inspections, timely repairs, and preventative maintenance, homeowners can extend the life of their chimney and avoid costly structural issues.

Best Chimney provides expert chimney inspections, masonry repairs, and waterproofing solutions designed to protect your chimney year after year. If you notice signs of masonry damage or want to prepare your chimney for winter, scheduling a professional evaluation is a smart and proactive step.

The post Freeze Thaw Damage to Chimney Masonry: What Homeowners Need to Know appeared first on Boston's Best Chimney.

What is more comforting than a cozy night by an architectural masterpiece? A fireplace in an older home brings a sense of history. The same ambiance is just not felt in a newer-built fireplace. Historic fireplaces have been known as the heart of the home, offering not only warmth but also providing comfort, beauty, and a powerful connection to years gone by. 

These fireplaces tell stories of craftsmanship, family gatherings, and evenings spent by a glowing fire. The warmth and flickering flames once served as a primary source of heat, light, and cooking. Today, we are still captivated by historic fireplaces, blending timeless design with the inviting warmth that makes a house a home.

From hand-laid brick hearths in colonial kitchens to finely carved stone mantels to grand parlors, homeowners are willing to do what it takes to preserve and restore their beauty. Homeowners want to benefit from a fireplace changeout to continue the ambience that it once had. They are looking to restore the beauty and historic integrity.

Before committing to restoring your historic fireplace, consider a few factors. 

What Should I Consider Before I Changeout?

• Has the fireplace been used recently? Over time, chimney flues become blocked or damaged. A fire in an uninspected fireplace can pose a dangerous situation. A professional chimney inspector will assess for damage and determine what, if any, repairs are needed. 
• Does the ventilation system need an upgrade? 
• Is the flue liner adequate for a fire? Are there cracks that need to be assessed? Do you need a new liner altogether?
• Components of the fireplace may be outdated and need to be replaced. Damper or other metal parts may have rusted over the years of non-use. Updates will improve the fireplace’s performance. 

Techniques Of Restoring Historical Charm

Historical charm is captured by professionals with experience in rebuilds. They arrive prepared with materials and techniques that have proven successful in rebuilding historical fireplaces and chimneys. 

• Brickwork and Masonry. Skilled technicians use techniques such as stripping paint, repointing, and repairing cracks to restore old masonry and bring it back to life. Color is important as well when matching bricks and mortar to preserve the historic timeframe. 
• Design and pattern experts to bring back the historical beauty. Capturing designs from years ago comes with the talents of experienced technicians.
• Incorporate modern component functionality without losing historical charm.
  • Rebuilding or replacing the liner. A chimney without a functioning liner will pose a safety concern. Cracks in a liner can combust to the inner walls, causing a fire. This also creates a health concern as carbon monoxide can seep into your home.
  • Adding a chimney cap and crown. Caps and crowns act as a water protectant. Water intrusion can contribute to health issues, the deterioration of your metal fireplace components, and water damage to your home. 

Always choose a professional with experience in restoring historical fireplaces and chimneys. Call on Northeastern Chimney for expert advice. 

Schedule your inspection or cleaning soon by calling Northeastern Chimney. We service all of Hartford, Tolland, and Litchfield Counties. All our chimney technicians are trained and qualified. We are active in the National Chimney Sweep Guild (NCSG).

The post What is a Fireplace Changeout? How Can it Benefit Your Historic Home? appeared first on .

This post first appeared on https://www.mychimney.com

Smoke backs up in the chimney is more common in the Chicagoland area than you think! It can be a serious issue and should be tended to right away. When smoke backs up into your home, it indicates that the chimney is not drafting properly. This problem can be caused by a variety of factors. Let’s take a closer look to understand what the issues are when smoke backs up.

How Do You Know if Smoke Backs Up in the Chimney?

There are some tell-tale signs when smoke backs up in the chimney. Here are a few to watch for:

• Smoke comes into the home where the fireplace is located
• A smoky smell or if you have a wood burning fireplace, you may be smelling the creosote
• A black residue around the vent or damper
• Difficult to start a fire in the firebox
• Your eyes may be irritated, or clearing your throat
• Your carbon monoxide alarm sounds off

Now that you know the signs, what causes the smoke to back up in the chimney?

Why Does Smoke Back Up in the Chimney?

You may be wondering why smoke backs up in the chimney. Here are a few of the most common reasons it can occurs in your home.

1. Creosote Build Up: The material that builds up over time, when burning wood in the fireplace, is called creosote. When the chimney isn’t cleaned, the creosote builds up over time and has a smoky, sweet smell. It may seem like a nice smell, but it’s not.
2. Animal and Critter Nests: It’s cold outside! If you’re sitting in the house nice and warm, so would the animals and critters like a warm spot to sleep. They just found the spot in your chimney! Not a great spot if you want to use your fireplace.
3. Flue Tiles: If you have an older home, there’s a chance you don’t have a chimney liner or chimney flue. Those tiles will eventually fall down and can cause an obstruction in the chimney. It’s best to get this removed and replaced with the chimney flue.
4. Cold Air: Cold air can act like a heavy sack, blocking smoke from leaving your home. This can cause smoke to enter your home, especially when you light a fire in the fireplace.
5. Downdraft: Strong winds can cause a downdraft in the chimney causing the smelly smoke to go into your home.
6. Too Tight! We’ve heard over the years about the building envelope. This means what are the ways to keep the home heat or cold in. However, if too tight, then the house cannot breathe and the smoke will have no place to go but in.

What Can Be Done Next? If you can relate to any of the above 6 reasons why smoke builds up in the chimney, give Superior Chimney a call at 877-244-6349. We’ll send out a certified chimney technician to inspect your chimney. We’ll take pictures of the findings and show them to you. We’ll take care of the issue to keep your home healthy.

This post first appeared on https://www.superiorchimney.net

Is it crazy to think about chimney repairs in the winter? It’s cold and snowy outside and the rooftops are solid white, coated with a layer of ice. A homeowner called us with a concern about her home. She reported that a small stream of water was coming down the chimney and into the firebox. To keep the water from flooding the firebox, the homeowner placed a Tupperware container to collect the water. Not a good look. Can chimney repairs in the winter be done by a certified chimney technician?

Chimney Repairs in the Winter

Chimney repairs can be completed in the winter, although it depends on what type of chimney repair is needed. Let’s take a quick look at the different chimney repairs in our cold winter months.

Chimney Cap: If your chimney cap comes loose, or if the winter winds knocked it out of place or blew it off completely, our certified chimney technician can go up on the roof and take care of the chimney cap for you with a chimney cap replacement. Our technicians follow the guidelines for safety, especially in the winter months when roofing systems are the slipperiest.

Flashing: Flashing is the connector from the roofing system to the chimney. It is the barrier that protects water from finding its way into your home. However, if the flashing becomes loose or comes away from the roof and chimney, it is open season for the rain to come directly into your home and create chaos.

Chimney Crown: The chimney crown is the slab of cement that sits on top of the chimney and right below the chimney cap. Hairline cracks can form in the chimney crown allowing water, melted snow, to enter. Even the smallest hairline crack can cause the melted snow to find the weak spot on the chimney crown and make its way into your home.

Remember, hairline cracks can and will grow in width and length with the freeze thaw cycles. When the melted snow freezes at night, it expands inside of the crack. If the temperatures cooperate in the daytime, it melts the snow. But remember, it doesn’t necessarily dry out inside of the crack. It can remain moist and freeze again at night.

Chimney Tuckpointing: Tuckpointing the chimney can be done in the winter, but it certainly isn’t an easy process as we’re dealing with wet mortar. Cracks can create an entry point for melted snow to enter, further deteriorating the mortar.

Although it is not optimal to perform chimney repairs in the winter, Superior Chimney takes precautions to ensure a safe and effective repair. Now the homeowner can get rid of the streaming water in the firebox and enjoy the rest of the winter with a warm and dry fireplace.

Be sure to contact us today if you have a water leak in your fireplace. If you would like to have your chimney inspected and checked for water leaks coming this spring, contact us today to schedule it up in March. This way, you’ll be all set and not compete with others in the Spring.

This post first appeared on https://www.superiorchimney.net

There is nothing quite like the cozy warmth of a crackling fire during a chilly Atlanta evening. However, that cozy atmosphere can quickly disappear if you notice a stubborn chill creeping into your living room even when the fire is out. If you’ve ever sat by your hearth and felt a distinct breeze, you aren’t alone. Many ATL homeowners ask the same frustrating question: Why is cold air coming down my chimney?

A drafty fireplace is more than just a nuisance; it is a sign of energy inefficiency and potential structural issues. In fact, a poorly sealed chimney can cause a home to lose up to 8% of its heated air. To help you reclaim your comfort, the chimney experts at Southern Chimneys have put together this comprehensive guide to the causes and fixes for fireplace drafts.

The Common Culprits: Why Is Your Chimney Leaking Cold Air?

Understanding the physics of your home is the first step toward fixing a draft. Your chimney is essentially a giant straw; under the right conditions, it pulls smoke out, but under the wrong conditions, it pulls cold air in.

A Faulty or Open Damper

The most frequent cause of a draft is the damper. Think of the damper as the “door” to your chimney. If it is left open, warped by high heat, or rusted due to a leak or Atlanta’s humidity, it won’t create an airtight seal. Traditional throat dampers (located just above the firebox) are made of cast iron and are notorious for losing their seal over time.

Imagine a homeowner in Buckhead who hasn’t used their fireplace in two years. During a humid Georgia summer, moisture seeps down the flue and sits on the cast iron damper. Over time, rust “scales” form on the edges. 

When winter arrives and they try to close the damper, those rust deposits prevent a flush seal. Even a gap as small as 1/16th of an inch can allow hundreds of cubic feet of cold air to enter the home every hour.

Negative Air Pressure

Modern homes are built to be incredibly airtight for energy efficiency. While this is great for your power bill, it can create “negative pressure.” If your kitchen exhaust fan or bathroom vents are running, they pull air out of the house. To replace that air, your home will suck air down the path of least resistance—often your chimney.

Let’s say are hosting a dinner party and have the high-powered range hood over your stove running on “High” to clear out cooking smells. Simultaneously, your fireplace, located in the adjacent living room, starts smelling like a campfire and feels freezing cold. 

This is because the range hood is literally “sucking” the cold air down the chimney to replace the air it is blowing out of the kitchen. 

This is a classic case where an inspection can help identify if your home needs supplemental combustion air.

The “Cold Backdraft” Effect

Air naturally moves from high-pressure areas to low-pressure areas. If your chimney is located on an exterior wall, the masonry can become extremely cold. This cold air is heavier than the warm air inside your home, causing it to “sink” down the flue and push into your living space.

Schedule Your Chimney Inspection

Structural Damage and Cracks

Over time, the freeze-thaw cycles in Georgia can cause the masonry of your chimney to shift. Small cracks in the chimney crown or gaps in the mortar joints can allow outside air to bypass the flue and enter through the walls of the fireplace. This is why regular chimney inspections in Atlanta are vital for older homes in neighborhoods like Candler Park or Virginia-Highland.

For example, a homeowner in a historic Midtown bungalow notices a draft, but the damper is closed tight. After inspection, it’s discovered that the mortar between the bricks (the tuckpointing) has degraded. 

Outside air is entering through the brickwork itself, traveling through the “void” between the chimney liner and the outer brick, and spilling out through the gaps in the hearth. This typically requires a professional repair to seal the envelope of the structure.

Professional Fixes for a Drafty Fireplace

Once you’ve identified the “why,” it’s time to focus on the “how” of fixing it. While some solutions are temporary, others require professional chimney repairs in Atlanta to ensure long-term efficiency.

Install a Top-Sealing Damper

If your throat damper is warped or rusted, don’t just replace it with another metal plate. A top-sealing damper sits at the very top of your chimney and features a rubber gasket. When you pull the handle inside your fireplace, it seals the chimney shut like a Tupperware lid. This keeps the entire flue at a warmer temperature and prevents cold air from ever entering the stack.

Add High-Quality Glass Doors

An open hearth is a massive hole in your home’s insulation. Installing tempered glass fireplace doors creates an additional barrier. Even when the damper is closed, glass doors provide a secondary layer of protection that keeps the “chill” contained within the firebox rather than letting it spill into your room.

Why Professional Chimney Inspections are Essential

While a draft might just feel like a cold breeze, it can sometimes be a symptom of a much more dangerous problem: carbon monoxide. If air is coming down your chimney, it means your chimney isn’t “drawing” correctly. If you light a fire under these conditions, toxic gases could be pushed into your home instead of out the roof.

Southern Chimneys offers CSIA-certified chimney inspections in Atlanta to help homeowners identify these hidden risks. Our team uses advanced camera technology to scope the inside of your flue, looking for creosote buildup, cracked liners, or animal nests that disrupt airflow.

Stop the Shiver: Schedule Your Atlanta Chimney Service Today

Don’t let a drafty chimney turn your living room into a refrigerator this winter. At Southern Chimneys, we have spent decades helping Georgia homeowners improve their fireplace efficiency and home safety. Whether you need a top-sealing damper installation, masonry tuckpointing, or a routine safety sweep, our certified experts provide the most reliable chimney inspections Atlanta has to offer.

Ready to reclaim your warmth? Contact Southern Chimneys today to schedule your professional chimney inspection in Atlanta. Let’s ensure your fireplace is a source of comfort, not a source of cold air this winter season.

Schedule Your Chimney Inspection

Cold Air and Chimneys Frequently Asked Questions

1. Is it normal for some cold air to come through the fireplace? 

While fireplaces are naturally less insulated than a solid wall, you should not feel a significant “wind” or draft. If you do, it usually indicates a failing damper or a pressure imbalance in the home. Persistent drafts should be checked via professional chimney sweepers to prevent high energy bills.

2. Can a Dirty Chimney Cause a Draft? 

Yes. Significant creosote buildup or debris (like bird nests) can interfere with the natural upward flow of air. This disruption can cause air to “tumble” back down the flue, bringing cold air and old soot smells into your living room.

3. Will a Chimney Cap Stop Cold Air from Coming Down? 

A chimney cap is excellent for stopping direct downdrafts caused by wind. However, if the cold air is caused by negative pressure or a broken damper, a cap alone won’t solve the issue. A comprehensive inspection can help determine if you need a cap, a new damper, or masonry repairs.

This post first appeared on https://southernchimneys.com

The holidays are over, and the tearing down of decorations has begun. We have all been thinking about a New Year’s resolution. I should eat better, go to the gym more, and go to bed earlier… The list goes on and on. 

One thing that you don’t usually have listed in your long lineup of resolutions is the maintenance of your fireplace and chimney. Out of sight, out of mind, right? Now is the perfect time to consider an annual Chimney inspection and sweep.

The snow hasn’t fallen yet, and Northeastern Chimney is still taking appointments for inspections and cleanings. Now is the perfect time to stop putting it off and call us for your chimney maintenance.

What Your Resolution Of a Well-Maintained Chimney Will Bring

• Peace of Mind. Caring for your chimney will bring you the peace of mind that you have done everything in your power to keep your family and friends safe. When you own a fireplace, safety is always first.

• Combat Creosote. A highly flammable byproduct of burning wood. Creosote forms as smoke cools and condenses inside your chimney. This is the leading cause of chimney fires. An annual chimney sweep will clean out that creosote and keep it at bay. 
  • Tips to combat creosote.
    • Burn only seasoned wood.
    • Avoid burning cardboard, paper, or trash in the fireplace.
    • Build hotter fires by using hardwood such as oak, maple, and hickory.

• Common repairs. Throughout the year, your chimney takes a lot of abuse. Here are some of the common issues we see year to year.
  • Cracked or crumbling mortar joints. Tuckpointing may be needed to repair deteriorated mortar. This process is when the damaged mortar is removed and replaced with new mortar.
  • Spalling bricks. Bricks that have flaking, chipping, or breaking apart.
  • Loose and missing bricks.
  • Cracked clay tiles in the lining.
  • Metal liners have corroded. 
  • Leaking chimney.
  • Freeze-thaw effect. This is one of the most damaging forces affecting chimneys in the winter. Water gets into small cracks in the bricks, freezing with cold temperatures, which makes the cracks expand. The cycle repeats as the temperatures fluctuate.
  • Crown and cap damage.
  • Blockage. Often, small animals make their way into your chimney, bringing in their twigs and leaves to make nests. This may cause an obstruction. Starting a fire with an obstruction will not allow the smoke to exit the chimney, causing a negative airflow where the smoke comes down into your home.

As we turn the calendar to 2026, take into consideration your fireplace maintenance as a resolution. Continue the winter with a safe fireplace that gives you the most efficiency. Now is the time to schedule your professional inspection. Start the New Year right with a call to Northeastern Chimney.

Schedule your inspection or cleaning soon by calling Northeastern Chimney. We service all of Hartford, Tolland, and Litchfield Counties. All our chimney technicians are trained and qualified. We are active in the National Chimney Sweep Guild (NCSG).

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This post first appeared on https://www.mychimney.com

Special occasions are a great time to visit with family and friends, especially in the winter time as we don’t get the chance to get out often. This past holiday, you would have thought the home would have been hot. The ovens were going, people were everywhere talking, playing games and of course grazing the tables of food. But it was chilly, especially in the family room where most guests gathered. What happened was very uncomfortable. There was a cold draft from the chimney.

What Causes a Cold Draft from the Chimney?

Let’s begin by defining a cold draft. A cold draft from the chimney is caused by uncontrolled airflow that moves down the chimney flue or through gaps in the chimney system. As you can imagine, it occurs during cold or windy days. The top 5 ways a cold draft from the chimney occur is from the stack effect, damper issues, negative pressure that’s inside of the house, missing chimney cap, cracks or gaps in the chimney. There can be a few more, but let’s focus on these 5 issues.

Stack Effect: Early into the evening, the fireplace didn’t have a fire. Because the temperatures were so cold outside, the cold air began to sink down the chimney flue into the family room. This usually occurs when there’s a sudden drop in temperatures, which we had experienced in the Chicagoland area. This is because cold air is heavier than warm air and sinks down the chimney.

Damper Issues: Dampers can experience lots of problems, especially if it is warped or just not sealing properly. This allows the cold air from the outside to easily come into the home.

Negative Pressure Inside of the Houses: Our homes contain clothes dryers, bathroom fans stove range hoods that all pull the air out of the home. They are doing their job. However, the house needs to replace the air and most times that is the chimney. That’s why this is a perfect place for a cold downdraft to occur.

Missing Chimney Cap: A missing chimney cap can allow cold air, cold wind and the chilling moisture to enter the home directly through the chimney. When the chimney cap is missing, wind can be forced down the flue making that cold draft even worse!

Cracks or Gaps in the Chimney: If there is a cracked flue liner, or gaps around the fireplace, this allows for cold air to enter the home. These cracks or gaps can get worse over time causing heat to escape and moisture to build.

How Do You Know if this is Happening to You?

If you literally feel cold air near the fireplace, a whistling sound, a smell coming from the fireplace or your heating bill increase, it’s time to call Superior Chimney for a chimney inspection in order to identify the issues that need to be fixed.

Certified Chimney Sweep

All of our chimney technicians are CSIA certified, meaning they have received the industry ‘gold standard’ for training. Each of our technicians have completed formal training and passed an exam. They follow national inspection protocols and Superior Chimney ensures that they maintain continuing education to keep them abreast of new technologies, processes and procedures. Isn’t it good to know that someone cares for your home as much as we do? Contact us today to get started with a chimney and fireplace inspection.

This post first appeared on https://www.superiorchimney.net