Worcester's Most Trusted HVAC Team
Residential & commercial HVAC solutions. 25+ years of honest service.
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Our Services
AC Installation & Repair
New system installation, repairs, and seasonal tune-ups for all major brands.
Furnace Install & Repair
Gas and oil furnace installation, repair, and replacement.
Duct Cleaning
Professional air duct cleaning to improve airflow and indoor air quality.
Indoor Air Quality
Air purifiers, humidifiers, and filtration systems for cleaner air.
Maintenance Plans
Annual service plans to keep your system running efficiently.
24/7 Emergency
Heating or cooling emergency? We're available around the clock.
What Our Customers Say
“Summit replaced our entire AC system in one day. Professional crew, clean work, and the price was exactly what they quoted. No surprises.”
Mark D.
Worcester, MA
“Our furnace died on the coldest night of the year. Called Summit at 2am and they had someone here by 3. Can't recommend them enough.”
Sarah P.
Shrewsbury, MA
“Been using Summit for maintenance on our rental properties for 5 years. Always on time, always honest. They're the only HVAC company I trust.”
James R.
Holden, MA