Compare 3 Verified HVAC Companies in Glastonbury, CT

Degree Heating & Cooling delivers expert HVAC installation, repair, and maintenance services for residential and commercial clients in Connecticut. With 30 years of local experience, we specialize in furnaces, boilers, heat pumps, and ductless systems, ensuring year-round comfort. Our Carrier-certified team prioritizes energy efficiency, reliability, and 24/7 emergency support to meet the needs of Connecticut homeowners and businesses.

SM Mechanical Services is a licensed HVAC and plumbing contractor in Glastonbury, CT, offering residential and commercial solutions since 2010. We specialize in heating, cooling, and plumbing repairs, installations, and maintenance, with 24/7 emergency services. Our teams expertise includes oil-to-gas conversions, ductless AC systems, and indoor air quality enhancements.

Mega Mechanical is a premier mechanical construction contractor in Connecticut, specializing in HVAC, medical gas, plumbing, and piping systems. Since 1991, we have delivered innovative solutions for new and renovation projects, prioritizing safety, quality, and client satisfaction. Our union-trained team ensures efficient, code-compliant systems for hospitals, schools, and commercial facilities.