Reliable Chimney & Fireplace Services in Farmington, CT Focused on Home Safety
Chimney Inspection — Seeing What Homeowners Can’t
“How can a chimney look fine on the outside but still be unsafe inside?”
A chimney can look perfectly fine and still be unsafe. Cracks inside the flue, creosote buildup, liner gaps, airflow restrictions, or early moisture damage often develop completely out of sight. In Farmington’s climate, once water and cold temperatures combine, deterioration accelerates quickly.
Professional chimney inspections focus on areas homeowners can’t safely evaluate themselves—flue condition, venting performance, masonry stability, and early fire or moisture hazards. When circumstances change, such as after storm damage, appliance upgrades, chimney fires, or during real estate transactions, deeper inspections using internal video scanning help uncover deterioration that visual checks can’t reveal.
In older Farmington homes especially, inspections often expose decades of freeze–thaw stress that never showed on the exterior. Catching those issues early allows repairs to stay manageable.
Identify risks early, document conditions clearly, and prevent avoidable damage.
Chimney Cleaning — Reducing Fire Risk and Improving Performance
“Why is chimney cleaning important even if my fireplace seems to vent properly?”
Fireplaces see heavy use during Farmington’s long winters, and every fire leaves behind soot and creosote. Over time, those deposits restrict airflow and create one of the leading causes of chimney fires.
Professional chimney cleaning removes creosote, soot, debris, and blockages that interfere with proper draft and safe operation. Even chimneys that appear to vent well can hide hardened buildup or nesting material that causes smoke to spill back into the home.
In many Farmington homes, cleaning immediately improves airflow, reduces smoke issues, and restores confidence in using the fireplace safely throughout the heating season.
Chimney Maintenance — Preventing Small Issues from Becoming Big Repairs
“How does regular chimney maintenance prevent small problems from becoming major repairs?”
Maintenance bridges the gap between inspections and repairs. It focuses on the components most exposed to Farmington’s weather—chimney caps, crowns, flashing, mortar joints, and exterior masonry.
Moisture intrusion is one of the most damaging forces a chimney faces. Once water enters the system, freeze–thaw cycles accelerate cracking, spalling, and liner deterioration. Regular maintenance helps seal weak points early, slowing deterioration and extending the life of the chimney.
Consistent attention keeps minor wear from turning into structural damage.
Chimney Repair — Addressing Damage Before Safety Is Compromised
“What are the signs that my chimney needs repair before it becomes dangerous?”
Chimney damage rarely happens all at once. It starts with hairline cracks, loose mortar, crown deterioration, or liner wear that worsens gradually with each season.
In Farmington homes, chimney repair often involves restoring masonry, repointing mortar joints, repairing or replacing liners, rebuilding crowns, correcting flashing failures, and addressing structural instability. What appears cosmetic from the yard frequently hides deeper internal deterioration.
Timely chimney repair protects not just the chimney itself, but the surrounding home—preventing smoke leakage, carbon monoxide intrusion, and water damage.
Chimney Crack & Leak Repair — Stopping Water at the Source
“How do cracks and leaks cause long-term damage to a chimney?”
Cracks and leaks are closely connected. Even small openings allow water to penetrate the chimney system, where it freezes, expands, and causes progressive damage.
Crack repair focuses on stabilizing masonry and sealing crown failures before they widen. Leak repair targets flashing, caps, crowns, and porous brickwork that allow moisture inside. In Farmington homes, unresolved chimney leaks often show up later as ceiling stains, interior wall damage, or flue deterioration.
Stopping water early is one of the most effective ways to protect a chimney long-term.
Chimney Cap Installation — Simple Protection That Makes a Big Difference
“How can water leaks inside a chimney affect my home?”
A chimney cap is one of the most overlooked components—and one of the most important. Caps keep rain, snow, animals, nesting debris, and downdrafts out of the flue while helping regulate airflow.
In a town with mature trees and seasonal storms like Farmington, chimney caps play a critical role in protecting liners, reducing moisture exposure, and preventing blockages that compromise safety.
A properly installed cap protects everything below it.
Chimney Installation & Rebuilding — Built for Farmington’s Climate
“When does a chimney need to be rebuilt instead of repaired?”
Some chimneys reach a point where repair is no longer enough. Severe structural damage, outdated construction, or code-related concerns may require partial rebuilding or full chimney installation.
Proper chimney construction involves more than brick and mortar. Foundations, liners, flashing, crowns, and caps must all work together to manage heat, airflow, and moisture. In Farmington—where older homes often require modernization—chimney rebuilding must balance safety, efficiency, and architectural character.
Done correctly, a rebuilt or newly installed chimney restores long-term reliability and peace of mind.
Chimney Care for Farmington Homes
Chimney safety isn’t one service—it’s a system. Inspection identifies risks. Cleaning reduces fire hazards. Maintenance slows deterioration. Repair restores structural integrity. Protection keeps water and debris out.
Whether your home is a historic property near Main Street or a newer build closer to UConn Health, a unified approach to chimney care helps preserve comfort, efficiency, and peace of mind through every season. Backed by over 12 years of experience, our CSIA-certified professionals follow NFPA standards to provide clear, informed chimney evaluations—helping catch small concerns before they become major problems.
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.


