Chimney & Fireplace Services in New Britain, CT — Safety, Spark, and Style
Chimney Inspection
“How do I know if my chimney actually needs a checkup?”
Homeowners across New Britain ask this all the time, especially when fireplaces seem fine. The truth is, most problems start where you can’t see them.
We often find early-stage issues—liner gaps, moisture creeping into the crown, or uneven creosote buildup. Nothing dramatic yet, but left unchecked, they can become more serious.
During inspections, we check the flue, liner, smoke chamber, crown, masonry joints, flashing, and damper—covering everything that affects safety and performance.
Earlier this year near Walnut Hill Park, a homeowner’s chimney looked perfect outside. Inside, we found a liner joint separating. Catching it early meant a simple repair, avoiding larger work later.
Understanding your chimney’s condition early is the most reliable form of prevention.
Chimney Repair
“It still works—why would I need repairs?”
This is a common thought, especially in older New Britain homes. A chimney can keep drafting even as parts begin to fail.
Most issues start small: crumbling mortar joints, flashing loosening, or moisture entering bricks. These don’t always affect immediate use but can allow hidden damage over time.
We assess masonry stability, joint condition, liner integrity, flashing, and water pathways, addressing root causes, not just symptoms.
Near Corbin Avenue, a homeowner noticed tiny mortar pieces on the driveway. The chimney still functioned, but the joints were stressed from years of weather. Repointing and sealing stabilized it before more serious damage developed.
Small repairs today often prevent larger problems tomorrow.
Chimney Cleaning
“If I barely use my fireplace, do I need a cleaning?”
Homeowners who burn fires only occasionally ask this all the time. Even light use produces creosote, and chimneys can collect moisture, debris, or nests when idle.
Restricted airflow leads to odors, smoke backup, or uneven drafts. Our cleaning focuses on the flue, smoke chamber, firebox, and cap, with dust fully contained.
Near Stanley Quarter Park, a resident noticed faint smoke smells. The flue had creosote layers and debris limiting airflow. Once cleaned, draft returned to normal.
A clean chimney ensures smooth ventilation and reliable operation.
Chimney Maintenance
“What’s the real purpose of regular maintenance?”
Maintenance isn’t about fixing major damage; it slows wear and keeps small issues from growing.
For New Britain homes, it typically includes checking seals, monitoring moisture points, adjusting caps, and confirming that components haven’t shifted.
Several chimneys near West Main Street benefit from yearly attention, keeping water intrusion minimal despite heavy rain.
Consistent maintenance keeps chimneys predictable and safe.
Level 2 Chimney Inspection
“When is a closer look really needed?”
Level 2 inspections are recommended when circumstances change—storms, home sales, heating system updates, or unexpected performance.
Using high-definition cameras, we inspect liner joints, hidden offsets, and internal surfaces invisible to the naked eye.
After a storm near Slater Road, attic stains led to a Level 2 inspection. Internal liner cracks behind intact brickwork were found—something a standard check wouldn’t reveal.
Sometimes, a deeper view gives the full picture.
Chimney Crack Repair
“Are these little cracks something to act on now?”
Cracks often signal moisture movement. Alone, they may not seem urgent, but water and freeze-thaw cycles can make them grow.
We evaluate location, depth, and exposure, then stabilize and seal before winter worsens them.
Near Kensington Avenue, early crack repair prevented larger mortar failure the following season.
Fixing cracks early keeps them from becoming structural headaches.
Chimney Leak Repair
“How do I tell if my chimney is leaking?”
Leaks aren’t always obvious. Homeowners notice musty smells, rusted components, or interior stains that don’t match roof work.
Most leaks come from crowns, flashing, or missing caps, especially after storms.
A house near Burritt Street had repeated ceiling stains despite a new roof. Once the crown was sealed and flashing repaired, the problem stopped.
Water usually follows a path—finding it early keeps damage minimal.
Chimney Cap Installation
“Do I really need a cap on my chimney?”
Many homeowners ask this after noticing animals, leaves, or downdrafts. Caps do more than keep rain out—they block nests, stabilize airflow, and limit moisture entry.
Near Arch Street, repeated animal intrusions were solved with a stainless-steel cap, and airflow improved immediately.
A small top-piece protects the whole structure below.
A Practical Way to Think About Chimney Care in New Britain
Every chimney is unique, especially in New Britain, where homes span generations. That’s why early, expert care makes all the difference. With 12+ years of experience, our CSIA and NFA certified specialists provide inspections, cleaning, repairs, and maintenance designed to keep your chimney safe, predictable, and performing flawlessly—so you never have to worry about it.
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.


