We understand that your roof system is a major investment. That’s why we provide both residential and commercial roof maintenance designed to extend your roof’s lifespan, prevent costly repairs, and keep your property safe through New England’s severe weather.
We follow a proven roof maintenance checklist to keep your property safe. Our inspections cover:

A clean roof performs better and lasts longer. We remove:
Regular roof cleaning prevents water infiltration, extends your roof’s life span, and keeps your home safe.


Clogged gutters cause water overflow, interior wall stains, and structural damage. Our team:
Vulnerable areas like flashing around chimneys, skylights, and vent pipes need extra care. We repair seals to prevent leaks, storm damage, and costly repairs.

Protecting your commercial roof is critical to business operations. We help property owners maintain:
“Stop Ice Dams and Snow Damage in Connecticut Winters” When snow piles up, ice dams form along roof edges, forcing water under shingles and into your home. With our preventative maintenance plans, we improve attic ventilation, clean gutters, and ensure your roof system can handle severe winter weather.


“Prevent Leaks Before the Rain Hits” Connecticut’s rainy seasons expose weak spots in your roof. Regular roof inspections catch cracks, clogged gutters, and flashing problems before they turn into leaks and water damage. Don’t wait for heavy rainfall—protect your home now.

Every roof is unique. Costs depend on your roofing material, size, and necessary repairs. At GMT Home Services, we offer affordable roof maintenance plans and clear pricing with free inspections—so you’ll always know what’s needed to maintain your roof.
“Defend Your Roof Against Connecticut’s Summer Storms” High winds and falling tree branches can cause serious roof damage in minutes. From roof deck inspections to trimming overhanging limbs, our team helps you avoid costly repairs after a storm. Protect your investment before the next storm season.

As a professional roofing contractor with proven expertise, we stand out for our commitment to quality and customer care.
Don’t wait for leaks, storm damage, or ice dams to create costly repairs. Trust GMT Home Services—the professional roofing contractor with 12+ years of experience and 3,000 families served.Call today or request your free roof maintenance estimate in Connecticut online. Keep your roof strong, safe, and performing its best with GMT Home Services.
It’s recommended to schedule regular roof inspections at least twice a year—once in the spring and once in the fall. You should also have your roof inspected after severe weather events like high winds, heavy snow, or hail to catch potential problems early.
A professional roof maintenance checklist covers inspecting shingles for cracks or excessive wear, checking the roof deck and valleys, cleaning gutters and downspouts, examining flashing around chimneys and vent pipes, and ensuring proper attic ventilation to prevent ice dams.
Commercial roof maintenance helps extend the life span of your investment, prevents water infiltration, and ensures your business avoids downtime from leaks or structural damage. Regular inspections also reduce risks from roof access traffic and severe weather.
By regularly inspecting your roof, you can spot signs like water stains, cracked shingles, or clogged gutters early. Addressing these issues right away prevents serious damage and saves money compared to full roof replacement or major repairs.
Yes. With proper attic ventilation, clean gutters, and timely snow removal, you can prevent ice dams from forming on your roof. Ice dams can cause leaks, interior wall damage, and shorten your roof’s lifespan if not addressed.
While all roofing materials need care, asphalt shingles and flat commercial roofs are especially vulnerable to severe weather and foot traffic. Metal and steel roofs require less frequent maintenance but should still be inspected for leaks, flashing issues, and rust.
Hiring a professional roofing contractor ensures your roof is inspected safely and thoroughly. Experts can identify vulnerable areas, handle necessary repairs, and follow safety practices while working on steep surfaces or around roof access point.
Watch for signs like cracked shingles, leaks, water stains on interior walls, sagging roof sections, or clogged gutters. If you notice any of these, contact a roof maintenance contractor immediately to perform an inspection and recommend the necessary repairs.
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