Complete Chimney & Fireplace Services in Bristol, CT by Licensed Professionals
Chimney Inspection
“Do I really need a chimney inspection every year?”
We hear this question from Bristol homeowners all the time—especially as colder months approach. And honestly, if you could see what we see during routine inspections, the answer becomes clear. Small, hidden issues have a way of growing once winter weather, moisture, and daily use put pressure on your chimney.
During an inspection, we look closely at the flue, liner, crown, smoke chamber, masonry, and the areas you simply can’t see from the ground. These early checks help catch problems before they turn into safety concerns or expensive repairs.
Just last December near Redstone Hill, a homeowner mentioned smoke drifting into the living room. Inside the chimney, we found a cracked flue liner and a deteriorating crown—issues that were quietly affecting performance. Addressing them early restored proper draft and made the fireplace safe to enjoy again.
A safer home starts with knowing what’s happening inside your chimney.
Chimney Repair
“Why should I repair my chimney sooner rather than later?”
It’s a common concern, especially when damage looks minor. But in Bristol, freeze–thaw cycles and humid summers can turn small cracks and weakened mortar into bigger problems faster than most homeowners expect.
When we evaluate a chimney for repairs, we focus on areas like the crown, brickwork, flashing, and liner—places where moisture and heat do the most damage over time.
Near Edgewood Park, a homeowner called us after noticing water stains on the ceiling. The source turned out to be a failing crown and worn mortar joints. Once repaired and sealed, the chimney performed properly again, and the moisture issues disappeared before winter could make them worse.
Catching repairs early is one of the best ways to protect your home and extend the life of your chimney.
Chimney Cleaning
“Is chimney cleaning really necessary if I only use the fireplace occasionally?”
We hear this often, and it’s an understandable question. Even occasional fires produce soot and creosote that quietly build up over time. Left unchecked, those deposits can restrict airflow and increase fire risk.
During a professional cleaning, we remove creosote, soot, debris, and anything else affecting draft and safety.
On Jerome Avenue, a homeowner noticed a persistent smoky smell. Inside the flue, we found heavy creosote buildup along with a small bird’s nest. After a thorough cleaning, the odor vanished and the fireplace drafted cleanly again.
A clean chimney keeps your home comfortable, efficient, and ready whenever you want to light a fire.
Chimney Maintenance
“How can I keep my chimney in good shape year‑round?”
Good chimney care goes beyond a single visit. Ongoing maintenance means keeping an eye on crowns, caps, flues, seals, and early signs of wear—especially with Bristol’s changing seasons.
Routine maintenance allows small issues to be addressed before storms, snow, or heat have a chance to make them worse.
During a spring visit in Forestville, we noticed a hairline crack forming along a chimney crown. Sealing it early prevented moisture from working its way in during the next heavy rain.
Consistent maintenance helps your chimney stay reliable, efficient, and safe year after year.
Level 2 Chimney Inspection
“When do I need a Level 2 chimney inspection?”
Level 2 inspections are designed for situations where a closer look is needed—after severe weather, performance changes, or during a home sale or purchase. These inspections use video scanning to evaluate areas that aren’t visible during a standard check.
They allow us to assess liner condition, structural integrity, and hidden damage with precision.
In Chippens Hill, a homeowner reached out after noticing smoke lingering longer than usual. A Level 2 inspection revealed a partially collapsed liner, which was repaired before it could create a serious hazard.
Sometimes peace of mind comes from looking a little deeper.
Chimney Crack Repair
“Are small cracks in my chimney dangerous?”
Small cracks often don’t look urgent, but they allow moisture and gases to move where they shouldn’t. Over time, that exposure weakens the structure and affects indoor air quality.
When we address chimney cracks, we focus on sealing and reinforcing the areas most vulnerable to weather and heat.
In Burrittville, a homeowner noticed fine cracks along the flue. Repairing and sealing them early ensured the chimney stayed dry and stable through the winter.
Most chimney problems are easier to fix when they’re caught early.
Chimney Leak Repair
“Why is my chimney leaking when it rains?”
Chimney leaks are usually tied to crowns, flashing, or aging mortar. Once water finds a way in, it can affect masonry, liners, and even interior ceilings.
Leak repairs focus on stopping water at the source before it causes hidden damage.
Near Bristol’s South Side, a family reported water dripping above the fireplace during storms. We repaired the crown, replaced damaged flashing, and repointed mortar joints. The leak stopped immediately.
Keeping water out is one of the most important ways to protect your chimney long‑term.
Chimney Cap Installation
“Do I really need a chimney cap?”
It’s a simple question with a surprisingly important answer. A chimney cap keeps out rain, animals, and debris while improving draft and protecting masonry.
Caps are often one of the easiest ways to prevent future chimney issues.
In Forestville, we installed a stainless‑steel cap on a home that had ongoing bird intrusions and moisture problems. Since then, the chimney has stayed dry, clear, and easy to use.
Sometimes small upgrades make the biggest difference.
Explore All Chimney Services in Bristol, CT
From inspections and cleanings to repairs, maintenance, and installations, our team provides local chimney care built for Bristol homes and Connecticut weather. Every visit is guided by experience, attention to detail, and a commitment to keeping your home safe, warm, and dependable throughout the year.
Honest Feedback from Our Clients
EXCELLENT Based on 356 reviews Posted on Daniel JacobTrustindex verifies that the original source of the review is Google. GMT Chimney Services did an outstanding job installing a new liner in my chimney. Their price was nearly half of what other companies quoted, and the work was excellent. My chimney wasn’t drafting correctly, which caused my water heater to break. After the liner was installed, the issue was completely resolved. Highly recommend for their fantastic work!Posted on Gary SandersonTrustindex verifies that the original source of the review is Google. Outstanding service with Joe he was very helpful and I would recommend gmt and JoePosted on Kevin HealyTrustindex verifies that the original source of the review is Google. We had Joe work on a gas fireplace in our new home. He was prompt, polite, and a pleasure to deal with. I would absolutely use this company again and felt he went above and beyond to assist usPosted on josh aTrustindex verifies that the original source of the review is Google. 3.5 stars Not the worst not the best experience.. the guys that came and did inspection were great and knowledgeable, the guys that came and did the liner were also great.. Juan that came to check out my fireplace and put on the caps was excellent.. the guys that came and did the pointing, and outside work did ok work but didnt communicate with us... never rang doorbells or gave us calls, not good communication.... this comapny expect you to be home almost at all times says they will work with you in times so, scheduled a day to come work and needed someone to be home wife took day off and they tried to tell us no one was home didn't even knock or ring door bell... just left tried to tell us no one was home and that they rang door bell and knocked.. we have cameras and ring door bell and wife took day off.. one week goes by no calls nothing gave us 30 min notice called abut 9a.m to show up around 930... again the workers were all pretty good but the communication between them the lady in the office and home owners should be better.. she Called and asked for payment job wasn't complete.. caps were not install.. Juan came out again was great did what he had to do and bill was paid.. I'd love to use them again for a cleaning because the work was ok and some of the guys doing the work. But they need to realize that people work for a living and cant be home at all times and some of the workers and the office need to be able to communicate with the home owners and possibly each other a bit better.. the pricing was average better then some others and work was overall ok.. if your someone that can be home often this company will be perfect for youPosted on MariaTrustindex verifies that the original source of the review is Google. Joe was fantastic and very quick! Looking forward to using this service again!Posted on Toby CarotenutoTrustindex verifies that the original source of the review is Google. Very good service, installed a liner in a few hours. Very professional. Would use again!Posted on saikiran sikaTrustindex verifies that the original source of the review is Google. Nice workPosted on Ravi GopieTrustindex verifies that the original source of the review is Google. Joe came to check my fireplace since I wanted to make sure I was good for the season before lighting it. He did a wonderful job of explaining that the fireplace was safe to use this year and advised me of when to contact them for a cleaning. He checked the firebox, and explained what was happening in the flue. I will certainly be calling GMT again for my future cleanings because of this interaction. Joe was friendly and warm, and did a great job explaining how to use the fireplace.Posted on אילן חרוביTrustindex verifies that the original source of the review is Google. Great service! Joe is a real professional. Very thorough and with a lot of patience. Recommend with all my heartPosted on Krushna PatiTrustindex verifies that the original source of the review is Google. I would highly recommend GMT services. Joe is not only very professional and knowledgeable as well as respectful of time. The fact he got the job done within minutes shows how experienced he is.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Service Areas
We provide services across multiple areas in the Connecticut, serving both residential and commercial customers. Please check our service area map or contact us to see if we cover your location.


