Need expert chimney construction services that combine quality workmanship with great service? Look here!
At GMT Home Services, we know your masonry chimney faces a lot of climate conditions every year. The chimney, a part of your fireplace and chimney system, is most exposed to moisture and extreme temperatures. As it sits above the roofline, it’s prone to freeze/thaw cycles and water gets trapped in the masonry around the chimney and walls and expands and causes cracks or spalling in the brick or stone. This deterioration starts slow but can accelerate if left unchecked, especially in winter.
Building a masonry chimney for a wood burning fireplace is easy if you know what it does. A well built masonry chimney construction also ensures your fireplace draws in enough oxygen and expels exhaust as hot air rises. You must prevent backdrafts which occur from the stack effect – when there’s a big temperature difference between cold outside air and warmer inside air and creates negative pressure and potential backdrafts. Getting the right chimney height is key to good draft and overall performance.
At GMT Home Services, we build masonry chimneys from durable non-combustible materials like brick, stone or concrete blocks. These chimneys are known for their heat reflective properties and long lasting performance often lasting decades with proper maintenance. They also add significant curb appeal to any home.
Our experienced chimney maintenance team can handle all aspects of chimney construction and repair from inspecting chimney flues and liners to repairing or replacing chimney caps and chimney crowns. Whether your system has a brick chimney, metal chimney or more than one flue, we follow local building codes and national fire protection agencies guidelines. Our masonry experts make sure all work is done to the manufacturer’s instructions, leaving your chimney and fireplace in great shape and your property clean and tidy.
When designing your chimney, its must to size the appliance it will vent. Follow local and national fire codes for diameter requirements. For interior chimneys, have 2 inches of clearance from combustible materials and 1 inch for exterior chimneys. The flue’s and interior chimney cross sectional area should be 1/10th of the fireplace opening area. A masonry chimney has the flue and chimney wall. The chimney wall should have at least 4 inches of solid masonry around drip edge of the flue liner. The chimney wall must be designed to support the chimney and fireplace’s weight, per NFPA 211 standards.
Our team at GMT Home Services builds your chimney from the ground up using bricks similar to the hearth bricks. We lay the bricks with mortar and make sure they are level. We build the flue, liner and outer chimney structure and install metal flashing sealed with waterproof silicone caulk where external wall of the chimney meets the wall.
A chimney liner is necessary to protect gas furnace and your home’s combustible parts from high temperatures. We use flue liners that meet local and national fire codes and are sized correctly for the appliance it will vent. We flash the chimney at key points where it meets the roof and beneath the chimney cap. A full chimney consists a properly installed damper is necessary for proper smoke ventilation and must meet fire codes.
Having clearance between your chimney and combustible materials is crucial for fire safety. We make sure there is enough air space and use a chimney liner to protect combustible material and parts of your home. We recommend annual inspections by a certified professional chimney sweep. For high use chimneys, bi-annual cleanings and inspections are recommended for longevity and safety.
Local Building Codes and Regulations: We meet all local building codes and regulations for chimney construction. Our team consults with local authorities to meet specific requirements of local building code and fire codes.
Efficiency and Durability: Masonry chimneys are more durable and heat reflective than metal chimneys. We consider these when designing and building your chimney.
Aesthetics and Curb Value: Masonry chimneys not only add to your home’s beauty with their classic look but also potentially increase its resale value. We consider style and curb appeal when designing and building your chimney.
EXCELLENT Based on 272 reviews Jennae Williams2025-05-11Trustindex verifies that the original source of the review is Google. I called GMT for emergency tarp service after a branch crashed onto my roof. They showed up same day, secured everything fast .They handled the full claim management with my insurance and literally saved me 15,000$ through their negotiation. The roof is completely done now and looks amazing. These guys are real pros total experts and actually care. So glad I found them! Chavez Scott2025-05-09Trustindex verifies that the original source of the review is Google. Thanks to Joe and Julius for the roof replacement-great work,super smooth process.They handled the permit,financing,and even showed me a 3D model.Very professional,fast and clean. I'm really happy and already told my son to use them.Highly recommend nickdon muzic2025-05-09Trustindex verifies that the original source of the review is Google. Great service,thank you❤️ Andell Williams2025-05-07Trustindex verifies that the original source of the review is Google. I’m very happy to choose to work with this company for my Gutter insulation Vanicia Mccalla2025-05-07Trustindex verifies that the original source of the review is Google. My home is in West Hartford.These guys gave me a fair price and an excellent warranty for a full roof replacement.They created a 3D model,handle the permit,and took care of everything from A to Z.The entire roof replacement was done at a very high level. I highly recommend working with this company Denach Dennis2025-05-06Trustindex verifies that the original source of the review is Google. Thank you to David for the inspection.he was honest and kind,another company gave me a price that was twice as high and included things I didn't even need.i really appreciate the honesty,the fair price,and the work done on my roofVerified 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
With years of professional experience and a strong commitment to customer satisfaction, we consistently uphold our legacy of excellence in every job we complete.
Ensure the safety and efficiency of your fireplace by scheduling your relative chimney service with GMT Home Services today we are committed to providing top-notch various chimney services to ensure your home is safe and your fireplace is running efficiently.
Our experienced technicians offer a comprehensive range of chimney services tailored to your specific needs. From thorough cleaning and inspections to repairs and maintenance, we’re committed to keeping your home safe and your fireplace functioning optimally.
Experience the benefits of a cleaner, healthier home by scheduling your required chimney service with us today.
For any inquiries or to book an appointment