At GMT Home Services, we know how important it is to keep your chimney in top shape for fire safety, efficiency, and peace of mind. Whether you’re preparing for the heating season, suspecting creosote buildup, or simply due for your annual chimney inspection, our team provides full-service chimney care that meets National Fire Protection Association (NFPA) standards.
Our certified technicians follow Chimney Safety Institute (CSIA) best practices to inspect, clean, and repair your chimney system—helping you prevent chimney fires and maintain a safe home environment.
With decades of combined experience, our certified technicians handle all types of fireplaces, chimneys, and heating systems — from traditional masonry fireplaces to modern gas log sets. Every inspection follows CSIA and NFPA standards, and we provide detailed written reports for homeowners associations, home inspectors, and new home buyers. We inspect:
During inspection we check chimney components to identify fire hazards, visible cracks, restrict air flow, or other serious hazards. Whether you need a Level 1, Level 2, or Level 3 chimney inspection, GMT Home Services has the expertise and specialized tools to keep your system safe, efficient, and ready for use.

A chimney inspection is a detailed examination of your chimney system to detect hazards, ensure safe operation, and determine if chimney repairs or maintenance are needed. By addressing issues early, you can prevent chimney fires, avoid costly damage, and extend the life of your system. Chimney inspections are classified into three levels:
A visual check of all accessible areas of your fireplace, chimney components, and connections to ensure they are clear of obstructions and in good condition.
Includes all Level 1 checks plus inspection of crawl spaces, attics, and other areas with video scanning to detect hidden issues.
The most in-depth evaluation, involving access to concealed areas when serious hazards or structural concerns are suspected.
The type of inspection you need depends on your chimney’s condition, usage, and whether you’ve experienced events like severe weather or a chimney fire.

Regular chimney inspections protect your home, improve fire safety, and ensure your heating system works efficiently. Detecting creosote buildup early can prevent chimney fires, which are a leading cause of building fires.
Inspections also:
If you use your fireplace often—especially during the colder months—knowing your chimney is safe lets you enjoy it without worry.

At GMT Home Services, we know Connecticut’s weather can be tough on chimneys — from heavy snow and ice in winter to humid summers and stormy falls. Serving homeowners in Hartford, New Haven, Stamford, Bridgeport, Waterbury, and surrounding areas, our chimney inspections typically take 45–60 minutes, and about 1 in 3 inspections uncover issues like cracked crowns, deteriorating mortar, or dangerous creosote buildup. To keep your chimney safe and efficient year-round, here’s a quick seasonal guide:
Fall: Schedule a Level 1 or Level 2 inspection and cleaning before heating season.
Winter: Watch for unusual odors, smoke leaks, or poor airflow.
Spring: Inspect for freeze-thaw damage and clean leftover ash.
Summer: Install or check your chimney cap and complete repairs before the busy season.
With local expertise and year-round availability, we help Connecticut homeowners prevent hazards, improve efficiency, and enjoy their fireplaces with peace of mind.

15+ Years Serving Connecticut homeowners
CSIA-Certified & Fully Insured
Free Level 2 Inspection with Service
Transparent Pricing & Detailed Reports
Emergency Service Available
Call GMT Home Services Today – Keep your chimney safe, efficient, and ready for the next heating season.

Our chimney sweeping process ensures clear air flow through your venting system, reducing the risk of operation malfunction or smoke backing into your home.
Chimney cleaning is essential to remove soot, combustible deposits, and other debris that can cause chimney fire. Our thorough sweep process keeps your venting system clear and ensures safe fireplace operation.
A secure chimney cap blocks water, debris, and animals from entering your system. We repair or replace damaged caps to prevent leaks, performance issues, and combustible buildup.
From cracked crowns to deteriorating flue liners, our repairs restore structure, improve efficiency, and remove fire hazards caused by weather or heavy use.
We repair, seal, and reinforce crowns to stop moisture damage, prevent soot buildup, and protect your chimney for years to come.

Most experts, including the Chimney Safety Institute and National Fire Protection Association, recommend an annual chimney inspection to prevent fire hazards.
An inspection includes checking the flue liners, chimney crown, chimney cap, and other chimney components for cracks, debris, and combustible materials.
Chimney inspection cost depends on the level: Level 1 is a visual check, Level 2 adds video scanning, and Level 3 involves accessing hidden areas like the attic or crawl space.
Chimney cleaning removes soot and creosote buildup, both highly flammable and a leading cause of building fires.
Yes. A chimney cap keeps out water, debris, and animals, protecting your chimney system from damage and restricting air flow issues.
Level 1 checks visible areas of the chimney structure. Level 2 uses special tools and cameras to inspect concealed areas after major changes or weather events.
DIY checks can miss hidden hazards. Professional chimney inspections follow safety standards and ensure your chimney’s condition is ready for the heating season.
Chimney flashing is the metal seal that connects your chimney to the roof, keeping water from seeping into your home. In Connecticut’s changing weather — from heavy snow in Hartford to summer thunderstorms in New Haven — flashing can loosen, crack, or rust over time. Regular inspections ensure these seals remain weather-tight, preventing costly water damage to your roof, walls, and ceilings.
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