Our Story
CM Mechanical Service is a trusted, family-owned HVAC company proudly serving Boston and surrounding Massachusetts areas since 2019. We provide reliable heating, cooling, and ventilation solutions for homes and small businesses, combining quality workmanship, energy-efficient systems, and honest service.
From installations and upgrades to maintenance and repairs, our team is committed to delivering dependable comfort, clear communication, and long-lasting results tailored to each client’s needs.
6
Years in business
300+
Homes & businesses served
100%
Licensed & insured
5.0★
Average Google rating