Chimney & Fireplace Services in Middletown, CT — Your Safety Our Priority
Chimney Inspection
Do I really need an inspection if nothing seems wrong?
An inspection isn’t about finding problems for the sake of it. It’s about confirming that everything you can’t see is still doing its job—venting smoke safely, keeping carbon monoxide out, and holding up against another winter.
The fireplace looks fine. No smoke, no obvious damage. But chimneys fail quietly, especially in Middletown’s freeze–thaw cycles. Moisture gets into mortar joints, creosote builds up in the flue, and small liner cracks form where you can’t see them.
I remember inspecting a home near South Farms where the fireplace worked perfectly—until a camera scan showed a long flue crack hidden behind the smoke chamber. The homeowner had no idea. That inspection likely prevented a serious safety issue.
An inspection gives you clarity before problems make themselves known.
Chimney Repair
“Are small cracks actually a big deal?”
Chimney repair isn’t about patching what’s visible. It’s about stopping damage at the source—repairing masonry, sealing flashing, restoring liners, and making sure the structure can handle the next freeze–thaw cycle.
In Middletown, they usually are. Small cracks let in water. Water freezes. Frozen water expands. And suddenly a harmless-looking crack turns into loose brick, failing mortar, or interior leaks.
A homeowner in Wesleyan Hills once asked us to fix a single mortar joint. Once we opened the area, years of moisture had weakened the middle of the chimney. Catching it when we did saved them from a partial rebuild.
Early repairs cost less and protect far more than people expect.
Chimney Cleaning
I don’t use my fireplace that often—do I still need cleaning?
Yes, and that surprises a lot of homeowners. Even occasional fires create creosote, and in a damp climate like Middletown’s, that buildup doesn’t just sit—it hardens, restricts airflow, and increases fire risk.
Cleaning restores proper draft, removes flammable residue, and eliminates smoky odors that creep into living spaces. It’s one of the simplest ways to make your chimney safer and more efficient.
I once cleaned a flue near High Street where the family only burned a few fires each winter. The creosote layer was thick enough to block airflow. After cleaning, their smoke issues disappeared completely.
A clean chimney works better—and safer—than a neglected one.
Chimney Maintenance
Isn’t cleaning enough to keep things in shape?
Cleaning handles buildup. Maintenance handles everything else.
Maintenance looks at the chimney as a system—masonry, crown, cap, flashing, liner, and ventilation—all working together. Small adjustments and sealing now prevent leaks, rust, and structural wear later.
In Middletown, regular maintenance is what keeps chimneys from aging faster than the homes they serve. Homes near the river, in particular, see more moisture-related wear than most homeowners realize.
Think of maintenance as steady care instead of emergency fixes.
Level 2 Chimney Inspection
When do I need more than a basic inspection?
Level 2 inspections come up after changes—new appliances, home sales, chimney fires, or unexplained performance issues. They go deeper, using video scanning to evaluate the flue liner and internal structure.
These inspections are especially important in older Middletown homes, where liners may not match modern safety standards or have unseen damage.
I performed a Level 2 inspection near Silver Street after a home sale. The exterior looked fine, but the liner had shifted years earlier. Without that inspection, the new homeowners would’ve never known.
Sometimes, looking deeper is the safest move you can make.
Chimney Crack Repair
Can cracks be sealed, or do they mean bigger repairs?
Not all cracks mean disaster—but ignoring them often leads there.
Crack repair focuses on sealing entry points before water turns a small flaw into widespread damage. Done early, it preserves the chimney’s structure and prevents freeze–thaw expansion from doing its worst.
We repaired a crown crack on a home near Westfield Street that looked cosmetic from the ground. One more winter and that crack would’ve compromised the entire top section.
Cracks are warnings. Addressing them early changes everything.
Chimney Leak Repair
Why do I only notice leaks after heavy rain?
Because that’s when water finally finds its way through weak points—damaged flashing, worn crowns, missing caps, or porous masonry.
Leak repair means tracking water to its source and sealing it properly, not just fixing the stain it leaves behind. In Middletown, leaks are one of the fastest ways chimneys deteriorate.
A homeowner downtown noticed ceiling stains after storms. The cause wasn’t the roof—it was failing chimney flashing that had been leaking for years.
Stopping leaks protects far more than just your chimney.
Chimney Cap Installation
Is a chimney cap really necessary?
Short answer: absolutely.
Caps keep out rain, animals, debris, and downdrafts. Without one, Middletown chimneys are exposed to nesting birds, squirrels, and constant moisture intrusion.
We installed a cap on a home near the Connecticut River after repeated downdraft complaints. The difference was immediate—better draft, no more odors, and no more wildlife surprises.
A small addition makes a big difference.
One Trusted Team for Chimney Services in Middletown
Every chimney tells a different story. Different homes, different exposures, different years of wear. Our job is to listen, inspect carefully, and guide homeowners toward smart decisions—without pressure or guesswork.
If you’re ready to better understand your chimney and explore the services that make sense for your home, take a look at our full range of chimney services in Middletown. The right care now makes every season safer and simpler.
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.


