Proudly Serving North Central Connecticut Since 1991

Stafford Mechanical Services Inc. has been providing service and installation on all types of heating and air conditioning systems since 1991. We are located at 4 Industrial Park Dr in Stafford Springs, CT which consists of a complete sheet-metal/duct fabrication shop and we also stock many types of heating and cooling repair parts to support our service department.

A Stafford Mechanical Technician arrives at a residential job, and approaches the house from his van.

The Stafford Mechanical Difference:

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Custom fit to your home

Since we have a sheet-metal duct fabrication shop each system we install is custom fit to your home and 100% of the job is done by us so there will be no separate company driving up to your house to install the duct work.

We are proud of the systems that we have installed, our neatness of our installations and the comfort and satisfaction we give to all of our customers.

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Open and honest communication

We take the time to meet with our customers to discuss the different types of systems, type of fuel (oil, propane, natural gas or geothermal), materials that are being used in your home or business, temperature zones, future additions, etc.

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24-hour Emergency Service for contract customers

Our service department which is available 24-hours for emergency customer service is here to assure to our valued customers that even after the job is done you will be well taken care of in event of any unforeseen emergency heating or cooling repairs.

Carrier® Factory Authorized Dealer

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Providing Expert Residential and Commercial Heating and Cooling Services

When it comes to comfort teamwork is crucial so don’t settle for the amateurs come to the experts. Thank you to all of our loyal customers who helped us grow to the company that we are very proud of and we will continue to strive to offer to our customers the best products and service for years to come.

Our company is proud to offer to our customers a complete heating & cooling system design and installation department. We also offer full maintenance contracts for all types of heating and cooling systems so please give us a call at (860) 684-9485.


Call Stafford Mechanical At (860) 684-9485

See What Customers Are Saying:

5 stars.

"Great Job"

The crew showed up on time and worked thru the day to remove my older furnace and air conditioning system and installed the new units on the same day. Did a great job and cleaned up all debris before they left.

Daniel B.

– via Google Reviews

5 stars.

"Responsive, Friendly and Highly Competent"

I would highly recommend Stafford Mechanical. They were responsive, friendly and highly competent.

Nicole C.

- via Google Reviews

5 stars.

"They do it right!"

Technician arrived on time and was courteous and very respectful while in our home. I have used Stafford Mechanical for 5 years now and have never had a bad experience. They do it right!

Susan M.

- via Google Reviews

5 stars.

"Best Price... A Pleasure to Work With"

I have used Stafford Mechanical for service since 2013 for all my HVAC. The company is very professional and knowledgeable. I needed to replace my 18-year-old oil boiler, and they quoted me the best price compared to other companies in the area. I would highly recommend them for any of your HVAC service. Bob the owner and the service crew are a pleasure to work with.

Jonathan D.

- via Google Reviews

Why Choose Stafford Mechanical

  • Providing expert service since 1991
  • 24-hour emergency customer service for contract customers
  • We hire NATE and EPA certified techs
  • Financing available with approved credit

To learn more, visit About Stafford Mechanical Best HVAC Services badge
Certified NATE Trained Technicians
EPA Certified Service Technicians
Certified IGSHPA Geothermal Installers

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    Review scores as of 4/12/24