Business Profile

Tri Tech Mechanical LLC

HVAC Companies in Stamford, Connecticut
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Tri Tech Mechanical LLC

Local HVAC contractor offering residential and commercial system installs, replacements, and ductwork services in the Stamford, Connecticut area. Known in reviews for timely work, clear communication, and tidy job sites.

Tri Tech Mechanical LLC business photo 1 - HVAC in Stamford
Tri Tech Mechanical LLC business photo 2 - HVAC in Stamford
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Why Homeowners Choose This Business

Customers often highlight responsive communication, clear proposals, and neat, on-schedule work. Projects noted in reviews include furnace and water heater replacements, attic ductwork remediation, and AC zoning upgrades Local experience that helps homeowners across Stamford, Connecticut compare a more region-aware provider.

Service Area

Stamford, Connecticut and nearby Fairfield County communities. Please call to confirm coverage for your location and project type.

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Public profile details

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  • Published local profile

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How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Supplier
  HVAC installation
  Heating system replacement
  Air Conditioning Installation
  Maintenance
  Ductwork Repair
  Installations
  AC zoning
  Repairs
  Furnace Replacement
  Central air upgrades
  Commercial HVAC
  Residential HVAC
  Indoor Comfort Systems
  HVAC proposals
  System replacements

Heating and cooling system installation and replacement, central air upgrades and zoning, ductwork assessment and repairs, and related residential and commercial HVAC solutions.

Reviews

Customer Reviews

Rick Levin
WOW! BEST STAMFORD AREA HEATING AND AC Giving FIVE STARS to Tri-Tech Mechanical in Stamford, CT for a beautiful installation of a new furnace and hot water heater, done precisely on time, with great care for the home, and absolutely immacu…
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WOW! BEST STAMFORD AREA HEATING AND AC

Giving FIVE STARS to Tri-Tech Mechanical in Stamford, CT for a beautiful installation of a new furnace and hot water heater, done precisely on time, with great care for the home, and absolutely immaculate clean up, and with a fabulous working spirit of professional excellence and high personal character of each of the five members of the team here for the project.

Truly an honor to work with this company
Shean-Mei Sheu
We had an urgent attic ductwork situation related to water damage and mold remediation, and I cannot thank Diane Zinicola at Tri-Tech Mechanical enough for her professionalism and responsiveness. From my very first call, Diane understood t…
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We had an urgent attic ductwork situation related to water damage and mold remediation, and I cannot thank Diane Zinicola at Tri-Tech Mechanical enough for her professionalism and responsiveness.

From my very first call, Diane understood the urgency and immediately sent their foreman, Edwin, who was knowledgeable, thorough, and very clear in explaining what needed to be done. Within just a few hours, Diane provided a detailed proposal and arranged for the team to be onsite the very next day to remove the ducts, replace a rusty pan, and coordinate the reinstall once remediation was complete.

When the crew arrived (Fernando and Sabino), they worked quickly and professionally, clearly taking pride in their work. Their years of experience showed, and the results exceeded my expectations.

Because of this excellent experience, we are also considering Tri-Tech for our ongoing annual AC maintenance.

It’s clear that Tri-Tech is now far more responsive and client-focused than some of the older reviews might suggest. Since Diane took on scheduling, estimates, and coordination, she has truly elevated the customer experience. She goes above and beyond to make sure clients feel supported — and the skilled technicians deliver quality work.

Highly recommend Diane, Edwin, Fernando, Sabino, and the entire Tri-Tech team!
Connor Shortell
Extremely professional. Fantastic work. You could not get better HVAC work. I highly recommend them and they should be your go to company for all your HVAC needs. I’m extremely pleased with the outcome of my project. Tony and his team are i…
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Extremely professional. Fantastic work. You could not get better HVAC work. I highly recommend them and they should be your go to company for all your HVAC needs. I’m extremely pleased with the outcome of my project. Tony and his team are impressive to work with.
Vadym Mishchenko
Very professional guys, upgraded my central AC into “two zoned ” for two floors. Left the house clean and did the work timely as agreed. Highly recommended.
Andrew Troisi
Tri Tech did an amazing job replacing our heating system. Tony is extremely thorough, communicative and knowledgeable. I immediately had a great impression when I met him and his work exceeded my expectations. I’ll definitely work with them…
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Tri Tech did an amazing job replacing our heating system. Tony is extremely thorough, communicative and knowledgeable. I immediately had a great impression when I met him and his work exceeded my expectations. I’ll definitely work with them again.

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Frequently Asked Questions

They handle residential and commercial heating and cooling projects, including new installations, replacements, and ductwork solutions. Reviews also reference zoning upgrades and furnace and water heater projects.

Review feedback suggests they respond promptly and can arrange site visits quickly. Exact timing depends on scheduling and project urgency.

Yes, customers mention attic ductwork repairs and two-zone AC upgrades in their reviews. Contact the office to evaluate your specific layout and needs.

Multiple reviews cite complete heating system replacements with detailed proposals. They can assess your current setup and recommend suitable equipment options.

They are based in Stamford, Connecticut, CT and service nearby communities in the surrounding area. Availability may vary by distance and project type; call to confirm.
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Opening Hours

  • Monday 8:00 AM – 4:30 AM
  • Tuesday 8:00 AM – 4:30 PM
  • Wednesday 8:00 AM – 4:30 PM
  • Thursday 8:00 AM – 4:30 PM
  • Friday 8:00 AM – 4:30 PM
  • Saturday 8:30 – 11:00 AM
  • Sunday Closed
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Business Details

Business Rating
Not Currently Available Not Verified
Address
47 W Main St, Stamford, CT 06902
Phone
Business Type
HVAC Contractor
Website
City Page
HVAC Companies in Stamford, Connecticut

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