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On time, efficient, pleasant, very knowledgeable... we have been customers for many years and have always been happy with service and costs.
— Shannon M, CT Customer

(860) 317-5515

Looking to book your annual AC system tune-up? Book online and save!

Emergency Heating & AC Service

Heating

We offer maintenance, repair and replacement services for all kinds of heating systems.

Air Conditioning

Keep your home cool with our air conditioning repair, service & replacements.

Heat Pumps

We install and maintain energy efficient mini-split and ducted Heat Pump systems, which offer heating and cooling all year round.

Expert heating & cooling installations, repairs and emergencies in Thomaston, Watertown, Waterbury & all of Litchfield County

This team is determined to make sure your heating & cooling installation, maintenance or service goes as smoothly as possible!

Residential Heating & Air Conditioning Work

Quality heating and cooling services for all types of residential properties in Thomaston, Litchfield County and Waterbury

Your heating & cooling system is so important to your home and your comfort. In New England, we have hot summers and frigid winters. Your furnace, air conditioning system, & water heater need to be in top condition. You should make sure your HVAC system is taken care of by the BEST REVIEWED heating & cooling company in Connecticut.

Here at Pelletier Mechanical Services, LLC, we provide comprehensive HVAC services like heating, air conditioning, and indoor air quality services to both residential properties. We've been in business for 16 years and we're proud to boast a team of experienced experts and a reputation for excellence. If you need HVAC services then don't wait. Contact us today to schedule your free estimate! We serve Litchfield, Waterbury, Bristol, Torrington, Thomaston, and nearby!

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