Your chimney may look solid, but weather conditions, sun, rain, snow, and high heat can wear down chimney bricks and mortar joints over time. Damaged mortar or old mortar can compromise your chimney system, leading to structural damage, moisture issues, and carbon monoxide risks.
With over 12 years of experience and 3,000+ families served, GMT Home Services is your trusted partner for chimney pointing, masonry repairs, and chimney rebuilding. Our technicians are CSIA-certified and follow NFPA standards to ensure safety and quality.
Chimney pointing (also called chimney repointing or chimney tuckpointing) is the process of removing damaged mortar from mortar joints and filling them with new mortar. This restores structural integrity to your chimney bricks and prevents further damage caused by excess water, erosion, or harsh weather conditions.
Key Benefits:
Changing seasons mean clogged flues, crumbling mortar, and chimney leaks. Routine maintenance saves you money and keeps your home safe all year.
Book your chimney service with GMT Home Services—Connecticut’s trusted experts.
Our chimney pointing repair process is designed to restore mortar joints and protect your exterior masonry:
Our Proven Process:
Cleanup & Protection: Remove debris, use a spray bottle to control water absorption, and ensure the chimney is completely sealed
Watch for these warning signs of damaged mortar or chimney bricks:
Ignoring these signs can lead to further damage, expensive repairs, or carbon monoxide hazards.
Moisture is the #1 enemy of chimneys in CT’s wet climate. From cracked mortar to damaged flashing, leaks only get worse over time. Protect your home before the next storm hits.
👉 Call GMT Home Services today for expert chimney repair in Connecticut.
Regular chimney inspections and maintenance prevent costly repairs and preserve safety:
Proper maintenance and tuckpointing restores your chimney bricks, mortar joints, and overall chimney system, saving you from expensive repairs.
Connecticut winters bring constant freeze-thaw cycles that crack mortar joints and weaken chimneys. Don’t wait for structural damage—get professional repairs before the next snowstorm.
👉 Schedule your chimney inspection with GMT Home Services in CT.
The most expensive chimney repair is the one done twice. Trust GMT Home Services to repoint, repair, or rebuild your chimney right the first time.
Schedule your professional chimney pointing, tuckpointing, or chimney repair with GMT Home Services. Protect your home, ensure safety, and extend the life of your chimney with experts you can trust.
We use pointing trowels, chisels, spray bottles, and tuck pointing tools to ensure precise and durable results.
A lime-based mix is more flexible and breathable, helping chimneys withstand weather changes without cracking.
We use a specially designed mortar mix made for high heat and harsh outdoor conditions to ensure long-lasting performance.
Yes, cement is often blended with lime putty for added strength and stability during partial or complete rebuilds.
Tuck pointing tools allow us to fill joints neatly and securely, restoring both strength and appearance.
We combine expert tools with the right materials, ensuring every repair or rebuild is done right the first time.
Yes, using the wrong mortar can cause cracks or trap moisture. That’s why we only use mixes designed for chimney use.
Absolutely. Whether your chimney needs a minor fix, partial rebuild, or complete rebuild, GMT Home Services delivers safe, lasting solutions.
EXCELLENT Based on 365 reviews Posted on Google Colin PatersonTrustindex verifies that the original source of the review is Google. We had a great experience with Joe and team. Very responsive and thorough - he provided a detailed estimate on all the work needed to be done (we needed a complete rebuild from roofline). The team did a great job and are clearly very good at what they do. They were in and out in two days and their quote was beyond reasonable. Highly recommend.Posted on Google Joseph WendoverTrustindex verifies that the original source of the review is Google. I had a great experience with GMT Chimney Services. They were extremely responsive and able to come out quickly when I needed help after a bird got stuck in my chimney (thankfully it was fine!). They cleaned my gas fireplace, removed bird nesting and debris from the chimney pipe, and installed a new cover to prevent future issues. The team was professional, neat, and made sure everything was cleaned up before they left. Overall, they were easy to work with and did a thorough job. I would definitely recommend them to anyone needing chimney or fireplace services.Posted on Google Natasha SetschinskyTrustindex verifies that the original source of the review is Google. Alex and Juan were so professional and kind and did the job in a timely manner!!!!Posted on Google Dylan KniskaTrustindex verifies that the original source of the review is Google. Juan and Alex did a phenomenal job servicing our chimney. Polite, professional and a darn good job! Spent extra hours on the job and made sure everything was working correctly! 5 stars!Posted on Google Spencer McCauleyTrustindex verifies that the original source of the review is Google. Great experience!! Joe and Alex were awesome ... extremely nice, honest, and upfront about everything. The price was very fair, and they worked hard to make sure the job was done right. It’s refreshing to find a company that’s so kind, reliable, and affordable. Highly recommend!!Posted on Google Trevor FlanaganTrustindex verifies that the original source of the review is Google. The staff at GMT are professional, well educated, dog friendly, flexible with scheduling and ensure priority to jobs that need it. They use USA made products sourcing from the local community, offering lifetime warranties on most of their products, while also still maintaining very reasonable pricing. Their customers safety and satisfaction are first and foremost and it shows throughout their whole team. Joe came out on a Sunday for my estimate and by Friday of the same week I had my chimney lining replaced, everything detailed cleaned, and a new cap installed.Posted on Google Jackie RTrustindex verifies that the original source of the review is Google. Joe came to do an initial inspection for my fireplace/chimney and was very informative! I appreciate the time taken to explain the current state of my fireplace and recommendations!Posted on Google Jennifer GarciaTrustindex verifies that the original source of the review is Google. After searching for a chimney sweep company that were available to diagnose and repair before the inclement weather arrived, was extremely difficult. But GMT were able to arrive that same night. GMT estimated and fixed my whole situation before the snow touched the ground. I had an emergency situation with a roof replacement I previously had with another company gone bad. CO leaking in and unable to stay in my home. GMT secured the work done the very next day. My family and I were able to come back home after one night out. They were professional and fast in freezing temperatures. Town inspection passed. Service you can count on. Definitely reliable and compassionate. Highly recommend.Posted on Google Destinie MarieTrustindex verifies that the original source of the review is Google. Great experience overall. Joe and Alex were professional, responsive, and easy to work with. Everything was handled smoothly would definitely recommend.Posted on Google nicole hendersonTrustindex verifies that the original source of the review is Google. Wonderful service. Even showed me how to start a better fire in my wood stove and checked everything to make me more comfortable. Highly recommend!