best chimney services in connecticut
Whether you need a Free chimney inspection, sweep, repair, relining, or new construction, GMT Chimney is your local trusted partner.
A well-maintained chimney keeps your home safe, warm, and energy-efficient. At GMT Chimney, we provide a complete range of chimney services in Connecticut, designed to protect your property, prevent fire hazards, and improve heating performance.
Our licensed and insured chimney specialists serve homeowners across Hartford, Fairfield, Litchfield, Middlesex, New Haven, New London, Tolland, Norwalk, and Windham counties offering dependable solutions for every type of chimney.
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About Us
Why Choose GMT Chimney?
At GMT Chimney, we’re more than just a service company we’re your trusted local chimney experts in Connecticut, dedicated to keeping your home safe, efficient, and smoke-free. Our certified technicians provide professional cleaning, inspections, repairs, and maintenance to ensure your fireplace and flue system work perfectly all year round.
Proudly Certified by the Chimney Safety Institute of America (CSIA)
What makes us different? We combine years of hands on experience with advanced cleaning and repair techniques, ensuring every chimney is inspected with precision and fixed with care. Whether you need routine chimney sweeping, emergency chimney repair, or chimney waterproofing, GMT Chimney is your go to licensed and insured Connecticut chimney company you can rely on.
Full Range of Chimney Services
From cleaning to full rebuilds — we do it all.
Locally Serving All Connecticut
Fast, reliable service wherever you are.
Free Chimney Inspections
Most of our chimney inspections are completely FREE.
Certified & Licensed
Trained experts who follow safety codes.
Join hundreds of satisfied homeowners across Connecticut
Warm Homes
Happy Clients
Trusted by Connecticut homeowners for expert chimney care, quality work, and honest service see what our clients say about us.
Our Complete Range of
Chimney Services
We offer all inclusive chimney care covering cleaning, inspection, repair, installation, and more in all over Connecticut. Each service is carried out with precision and care to ensure your system runs efficiently and safely all year long.
Chimney Inspection Services
A proper chimney inspection is the first step toward maintaining a safe and efficient fireplace. At GMT Chimney, we provide comprehensive chimney inspection services in Connecticut.
Chimney inspection services Available:
- Level 1 Inspection
- Level 2 Inspection
- Level 3 Inspection
- Flue and liner inspection
- Chimney cap and crown inspection
- Smoke test and draft analysis
- Moisture and leak inspection
- Structure and flashing inspection
- and more
Our certified chimney technicians follow National Fire Protection Association (NFPA) standards to ensure your system meets all safety requirements.
We believe in honest, transparent service that’s why most of our chimney inspections are completely FREE.
(Note: some specialized or advanced inspections may include a small service fee depending on scope and location.)
Chimney Cleaning & Maintenance
Regular chimney cleaning is essential to prevent chimney fires and improve airflow. Over time, soot and creosote buildup can restrict ventilation and create dangerous conditions.
Chimney Cleaning Services We Provide:
- Thorough chimney sweeping
- Creosote removal
- Chimney flue cleaning
- Smoke chamber cleaning
- Smoke shelf cleaning
- Bird nest and obstruction removal
- Annual maintenance service
- and more
We remove dangerous creosote buildup, soot, and blockages to keep your fireplace burning safely and efficiently.
We use advanced vacuums and rotary brushes that leave no mess behind.
Regular chimney cleaning helps prevent fires, smoke problems, and costly repairs down the road.
Looking for an affordable chimney sweep near you?
Chimney Repair & Replacement
When your chimney shows signs of wear, damage, or leaks, fast action can save you from costly repairs. We specialize in professional chimney repair and replacement services across Connecticut
Chimney Repair Services We Provide:
- Chimney leak repair
- Brick and mortar repair (tuckpointing)
- Chimney crown repair and rebuilding
- Flashing repair and replacement
- Smoke chamber parging repair
- Firebox repair
- Chimney cap repair or replacement
- Full chimney rebuilding
- Chimney waterproofing
- Chimney relining or replacement
- and more
We use top grade materials, follow local Connecticut building codes, and provide transparent pricing before starting any work.
Need a reliable chimney repair expert in Connecticut?
Chimney Installation & Construction
A properly constructed chimney not only adds beauty and value to your home but also ensures safe ventilation and heating efficiency.
Chimney installation & Construction Services We Provide:
- New chimney construction
- Chimney rebuilds
- Chimney liner installation
- Masonry chimney installation
- Prefabricated chimney system installation
- Fireplace and hearth construction
- Chimney cap and crown installation
- Flashing installation
- Smoke chamber and flue construction
- and more
Every project is completed according to Connecticut state codes and NFPA safety standards.
We combine craftsmanship with modern installation techniques to deliver strong, weather resistant, and energy efficient chimney systems.
Chimney Restoration & Repointing
Over time, exposure to heat, moisture, and weather can cause a chimney’s mortar and bricks to crack, loosen, or deteriorate. At GMT Chimney, we specialize in chimney restoration services across Connecticut
Chimney Restoration or Repoitning services Available:
- Chimney repointing (mortar joint repair)
- Brick replacement and restoration
- Chimney resurfacing
- Masonry crack sealing
- Chimney crown and cap restoration
- Historic chimney restoration
- Structure chimney restoration
- and more
It’s not always necessary to rebuild the entire structure sometimes, expert chimney restoration and repointing can bring it back to life.
GMT Chimney has the tools and experience to handle full or partial restorations with precision
Chimney Relining & Liner Services
A damaged or deteriorating chimney liner can be one of the most serious safety risks in your home. The liner is what protects your walls from heat transfer, corrosion, and dangerous gases.
Chimney Relining and Liner Services We Provide:
- Chimney liner inspection
- Chimney liner installation
- Chimney liner replacement
- Flue relining
- Damaged liner repair
- Fireplace insert relining
- Insulated chimney liners
- and more
Our certified chimney technicians follow National Fire Protection Association (NFPA) standards to ensure your system meets all safety requirements.
Whether you need a partial liner repair or a full relining, GMT Chimney delivers certified, professional service with long term results.
Fireplace & Stove Services
Your fireplace or stove is the heart of your home providing warmth, comfort, and charm. At GMT Chimney, we offer a full range of fireplace and stove services in Connecticut, ensuring your heating system looks beautiful and runs safely all year round.
Fireplace & Stove Services We Provide:
- Fireplace installation
- Fireplace repair and restoration
- Wood stove installation and venting
- Gas stove and insert installation
- Pellet stove installation and maintenance
- Fireplace cleaning
- Fireplace inspection
- Firebox rebuilding
- Chimney and fireplace conversion
- Custom fireplace design
- Smoke and draft problem solutions
- and more
From modern gas inserts to classic wood burning fireplaces, our experts handle everything from installation to maintenance and repair with the highest standards of craftsmanship and safety.
Ever Wonder What’s Inside Your Chimney?
Know What Makes Up Your Chimney System
Here’s a quick look at what makes up a chimney from the firebox all the way to the cap.
Is Your Chimney Ready for the Winter Season?
If you’re unsure, schedule a Free Chimney Inspection today and enjoy a warm, worry-free winter.
“Before winter arrives, trust GMT Chimney to inspect, repair, and restore your chimney — just look at the results below.”
Real Chimney Transformations
Before & After by GMT Chimney
See the real results of our expert chimney repairs, cleanings, and restorations across Connecticut.
Client Questions
Your Chimney Questions
Answered by Connecticut’s Trusted Chimney Experts
At GMT Chimney, we understand homeowners often have questions about how to keep their chimneys clean, safe, and efficient — especially before the cold Connecticut winter sets in. That’s why we’ve gathered answers to the most common questions about chimney inspections, repairs, maintenance, and safety.
Still Have a Questions?
Call us today or request a free chimney inspection online or read our full FAQ's. our experts are here to help you keep your home safe, clean, and ready for the season.
Yes. Even if you don’t use your fireplace often, an annual chimney inspection ensures your chimney is safe, structurally sound, and properly venting smoke and gases. At GMT Chimney, most of inspections are free, making it easy to stay on top of maintenance.
At GMT Chimney, most of our chimney inspections are completely FREE of charge. However, certain specialized or advanced inspections may include a small service fee, depending on the scope and location. We always let you know upfront before any work begins.
Common signs include cracks in the masonry, loose bricks, water leaks, smoke entering the room, or a strong odor coming from the fireplace. These issues can worsen over time — so early repair helps avoid costly rebuilds later.
A standard cleaning usually takes between 45 minutes to 1.5 hours, depending on the size and condition of your chimney. Our team uses powerful vacuums and rotary brushes to ensure a spotless, mess free job every time.
Yes, we install and service wood stoves, pellet stoves, and fireplace inserts. We ensure proper venting and clearances to keep your home warm and energy efficient during the coldest Connecticut winters.
Absolutely. We specialize in chimney relining and liner repair to improve venting efficiency and prevent heat damage. Whether it’s a stainless steel liner upgrade or repairing an existing clay liner, our technicians ensure your chimney performs safely and effectively.
Yes, chimney caps play a critical role in keeping out rain, debris, birds, and animals. They also prevent downdrafts and extend the lifespan of your chimney. If your chimney doesn’t have a proper cap, we can install one quickly and affordably.
How long does a chimney cleaning take?Definitely. Water leaks are one of the most common chimney issues in Connecticut’s climate. Our experts locate the source whether it’s cracked flashing, missing mortar, or a damaged crown and repair it to stop leaks for good.
Still Have a Questions?
Call us today or request a free chimney inspection online or read our full FAQ's. our experts are here to help you keep your home safe, clean, and ready for the season.
Your Local Chimney Experts
Proudly Serving All of Connecticut
GMT Chimney proudly serves residential and commercial properties across Connecticut, offering top-rated chimney inspection, cleaning, repair, and relining. Whether you’re located in Hartford County, New Haven County, or Fairfield County, our skilled technicians are ready to provide fast, reliable, and affordable chimney services you can depend on.
Don’t Wait for the Cold!
Get Your Free Chimney Inspection – Limited Time Offer!
Ensure your chimney is safe, clean, and winter ready before the cold sets in.
GMT Chimney inspected and cleaned our fireplace just before winter. The technician explained every step, showed photos of the buildup, and even helped us fix a small draft issue at no extra cost. Highly recommended!