Local Chimney & Fireplace Service Professionals Serving Hartford, CT Homes
Chimney Inspection
Q: “Do I really need a chimney inspection every year?”
We get this question from Hartford homeowners all the time. And honestly, if you could see what we see during winter prep—loose tiles, hidden cracks, early-stage creosote—you’d understand why inspections are essential. Even tiny issues can turn into big repairs when the weather shifts.
During every visit, we check your flue, crown, smoke chamber, masonry, and all the spots that aren’t visible from the ground.
Just a few weeks ago in the West End, a family booked a “quick check” before the holidays. Inside the flue, we found a fractured tile ready to collapse. A simple inspection prevented what would’ve been a dangerous smoke backup.
A safer home starts with a proper inspection.
Chimney Repair
Q: “My chimney looks fine — why would it need repairs?”
What you see from the outside is only a fraction of the story. Hartford homes, especially older ones, often hide damage deep in mortar joints, liners, or flashing that’s deteriorated over time.
When something’s wrong, we fix it—cracked bricks, loose mortar, structural leaning, crown damage, failing liners, and everything in between.
Not long ago in Blue Hills, a homeowner thought they had a roof leak. After a quick check, we found the water entry point was actually a deteriorated chimney crown. A precise repair stopped the leak and restored their peace of mind.
Good chimney repair doesn’t just fix the moment—it prevents future damage.
Chimney Cleaning
Q: “If I don’t use my fireplace often, do I still need cleaning?”
Yes—and here’s why. Even light seasonal use creates creosote buildup, and months of inactivity allow debris, windblown soot, and even animal nests to collect inside the flue.
During a cleaning in Asylum Hill this fall, we discovered a bird’s nest big enough to block half of a homeowner’s airflow—and they hadn’t used their fireplace in nearly two years.
A proper sweep improves airflow, reduces fire risk, and keeps your home’s air cleaner.
Chimney Maintenance
Q: “What does chimney maintenance actually include?”
Think of it like a yearly tune-up for your chimney system. Regular maintenance keeps everything operating smoothly, prevents early deterioration, and extends the lifespan of every component.
Our Hartford maintenance visits typically include inspection of all components, minor masonry touch-ups, draft and airflow evaluation, and checks on the cap, crown, and flashing.
One homeowner in South End was surprised when we found early cracking around their crown during a routine visit—the kind of damage they would never have spotted from the yard. Fixing it early saved them a far more expensive rebuild.
Maintenance pays for itself by preventing emergencies.
Level 2 Chimney Inspection
Q: “When is a Level 2 inspection necessary?”
Great question—and it’s something Hartford homeowners ask often. A Level 2 inspection is a deeper, camera-assisted evaluation of your entire flue system. It’s required during real estate transactions, after storms, or whenever a system changes.
We performed one recently for a property on Park Street. On the outside, everything looked perfect—but the camera revealed separated flue joints several feet down. Without a Level 2 scan, the buyer would’ve inherited a major hazard.
A Level 2 inspection gives you clarity, confidence, and documentation you can rely on.
Chimney Crack Repair
Q: “Are tiny chimney cracks really a problem?”
Even hairline cracks grow quickly in Hartford’s freeze-and-thaw cycles. Water seeps in, freezes, expands, and stresses the structure—suddenly a harmless line becomes a deep fracture.
We repair mortar joint cracks, crown cracks, brick surface cracks, and structural fractures inside the flue.
A homeowner near Downtown Hartford called us about a “small crack,” but moisture had already begun traveling down the masonry. Addressing it immediately saved the chimney from extensive structural damage.
Catching cracks early prevents long-term headaches.
Chimney Leak Repair
Q: “Why is water coming from my fireplace when the roof looks fine?”
This is one of the most common—and most confusing—issues homeowners face. The source usually isn’t the roof at all.
Chimney leaks come from cracked crowns, separated flashing, missing or damaged caps, masonry deterioration, or internal flue damage.
A North Meadows homeowner dealt with interior staining for months before calling us. The shingles were perfect—but the chimney flashing had separated less than an inch. Once resealed and reinforced, the leak stopped instantly.
Precision leak repair protects both your chimney and your home.
Chimney Cap Installation
Q: “Do I really need a chimney cap?”
If your chimney doesn’t have a cap, it’s completely exposed—to water, debris, pests, and even sparks. A cap is a small investment that saves you from big structural problems.
We install durable, secure chimney caps designed specifically for Hartford’s weather conditions.
Just this season, we installed one in the West End after a homeowner heard scratching inside the chimney. A squirrel had built a nest—the cap fixed the problem immediately and stopped future intrusions.
A cap protects your chimney from top to bottom.
Ready to Explore Our Full Range of Chimney Services?
From inspections to repairs, cleaning to leak detection, GMT Home Services proudly serves Hartford, CT with dependable, expert chimney care you can trust. Every visit is personalized for local homes, weather conditions, and your family’s safety—because a well-maintained chimney is a warm and worry-free home.
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.


