How can we help?

T-Mark Plumbing, Heating, Cooling & Electric specializes in new installation, preventative maintenance, and repair of commercial boilers.  We tailor our services to your specific needs, offering cost-effective and long-term solutions to even the most complex challenges.  As a family-owned and operated local business, we are familiar with the extreme weather in Buffalo and Western New York and the difficulties of running a successful company.  By providing honest answers, proven products, and high standards of workmanship, we make your job easier.  For every service we provide and project we complete, we take every possible opportunity to optimize results.  Serving the best interests of our customers is the very reason we’ve been around for over twenty years.  Let T-Mark Plumbing, Heating, Cooling & Electric handle the installation and upkeep of your commercial boiler, and you’ll never be disappointed.

We’re experts in commercial boiler installations & services!

The qualified team from T-Mark Plumbing, Heating, Cooling & Electric is on call 24 hours a day, 7 days a week, 365 days a year, throughout Buffalo, NY, West Seneca, NY, Ellicottville, NY, Clarence, NY and the rest of the greater WNY area.  We never leave the safe and proper operation of your commercial equipment at risk.  Dedicated to protecting your investment, we’ve spent the last twenty years customizing our services to better achieve your satisfaction.  Take advantage of flexible scheduling, competitive pricing, innovative products, tidy job sites, and quick turnaround on all projects.  Our technicians are highly trained, updated with leading-edge technology, and have immediate access to specialized tools and a full inventory of quality replacement parts.

Contact us for commercial boiler services

We make it our mission to optimize the energy efficiency, heating capacity, and reliability of your commercial boiler.  When you want the job done right, call on T-Mark Plumbing, Heating, Cooling & Electric.

Commercial Boiler Replacement, Commercial Boiler Repair, Commercial Boiler Installation, Commercial Boiler Service & Commercial Boiler Maintenance Buffalo, NY, Tonawanda, NY, Kenmore, NY, Hamburg, NY, Cheektowaga, NY & Orchard Park, NY

Commercial Boiler Replacement in Buffalo, NY | Commercial Boiler Installation Tonawanda, NY | Commercial Boiler Repair Kenmore, NY

Commercial Boiler ReplacementCommercial Boiler InstallationCommercial Boiler ServiceCommercial Boiler MaintenanceCommercial Boiler Repair ∴ Cheektowaga, NY ∴ Clarence, NY ∴ Orchard Park, NY

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What our customer are saying...

John Chmarney

T-Mark did a excellent job replacing my water heater. Very professional all the way from the job quote through the timely, well done installation. GOOD JOB T-MARK.


Kevin and Bryan did an awesome job installing my air handler HVAC system and HWT. They were professional friendly and knowledgeable. Ian who sold me the system was friendly and knowledgeable and knew about all the rebates and incentives available saving me thousands. T-Mark of West Seneca hands down is the best for HVAC/Plumbing service. I highly recommend them.

Donald Wilburn

The TMark team has and continues to exceed all expectations! Ive recommended them to several family members whom feel the same way. Thank you for kindness and enjoy the upcoming holidays.

Garrett Moffett

Had a leak in my water heater, I called many places and they were the first to come out. Fixed quickly and had no issues since.

Jerome Recktenwalt

The best workers in the business !! Very knowledgeable, on time , friendly, listen to your concerns, and always upmost professional staff from the office to the supervisors and especially the installation team and service team !! I will you them again for all my future needs !!!

North Tonawanda, NY

Tonawanda, NY

Buffalo, NY

West Seneca, NY

Lancaster, NY

Orchard Park, NY

Williamsville, NY

Kenmore, NY

Cheektowaga, NY

Hamburg, NY

Amherst, NY