Providing Service in Stamford, CT and the surrounding areas. Now serving the Danbury area!

Your comfortable home is one phone call away

You shouldn't have to stress about the quality of your HVAC service. You should feel comfortable knowing that professionals are handling your repair, maintenance and installation work from start to finish. When you hire Tri Tech Mechanical for residential or commercial HVAC repair services in Stamford & Danbury, CT, you'll breathe easy knowing we're on the job.

Call 203-359-3399 today to get started on your residential or commercial HVAC work with a skilled team.

Build Your Trust on Our Expertise.

We at TriTech Mechanical are committed to our clients and projects, and the valuable knowledge and experience we gained from our specialized HVAC work helps ensure we deliver our best results to you.





Depend on us for the services you need

Whether you need AC repairs or a furnace installation, we've got you covered. You can depend on us to provide high-quality HVAC and indoor air services. We offer residential and commercial:

HVAC installation services

HVAC repair services

HVAC maintenance services

Smart thermostat services

Energy evaluation services

Indoor air quality services

Don't settle for an inexperienced HVAC company. Contact us today for a free estimate on our residential and commercial HVAC repair services.

"I could not be happier with their professionalism"

I hired Tritech at my home in New Canaan, I could not be happier with their professionalism, honesty, cleanliness and over all general work ethic. They arrived on time and made the repairs in a timely fashion. I will continue to use and recommend Tritech and Scott for sure.

Anthony Kolich

"My experience with Tri-Tech was EXCEPTIONAL"

I hired Tri-Tech in January 2016 to replace the heat pump in my condo. As a woman who isn't always well versed on all things home improvement, my experience with Tri-Tech was EXCEPTIONAL!!! Not only did they explain things to be in a way I would understand, but they were able to accommodate me quickly so that I didn't have to suffer without heat. The team was great, they worked quickly and didn't leave a mess. They were very friendly and professional.

Sharon Gonzalez

"The staff at Tritech is amazing!"

The staff at Tritech is amazing! The technicians are professional, efficient and VERY knowledgeable. They are prompt and do wonderful work! I definitely recommend them for all your HVAC needs!

Nolan Zeide

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