Heating Installation & Repair in Groton, MA
Looking for professional heating installation & repair in Groton, Massachusetts? Mass HVAC is the trusted local choice. Licensed, insured, and 5-star rated.
Heating Installation & Repair in Groton, MA
Looking for professional heating installation & repair in Groton, Massachusetts? Mass HVAC is the trusted local contractor for residential and commercial HVAC services in Groton and throughout Middlesex County.
Many MetroWest homes still rely on aging oil furnaces or steam boilers from the 1980s and 1990s. With natural gas now available on most streets, oil-to-gas conversions are one of our most requested services in this area. For homes without gas access, cold-climate heat pumps provide an excellent all-electric alternative that qualifies for generous Mass Save rebates.
In Groton, we handle all aspects of residential and commercial heating:
- Emergency furnace & boiler repair — 24/7, including nights and holidays
- High-efficiency furnace installation — 95%+ AFUE models from Carrier, Lennox, and Trane
- Boiler repair and replacement — steam and hot water systems
- Heating system tune-ups — our 21-point inspection catches problems before they become emergencies
- Oil-to-gas conversions — popular in Middlesex County where gas lines are available
- Heat pump heating — cold-climate models that work down to -13°F
Every heating installation in Groton includes a Manual J load calculation to ensure your system is properly sized for your home's specific characteristics — square footage, insulation levels, window area, and more.
Why Choose Mass HVAC for Heating Installation & Repair in Groton?
- Local Middlesex County contractor — we know Groton homes and building codes
- Fast response — same-day and 24/7 emergency service available
- Licensed & insured — fully compliant with Massachusetts HVAC regulations
- Transparent pricing — free estimates with no hidden fees or upsells
- Satisfaction guaranteed — we stand behind every job we complete
Ready for heating installation & repair in Groton? Call Mass HVAC at (508) 786-8755.
Why Choose Mass HVAC for Heating in Groton?
Licensed & Insured
Fully licensed contractor serving Groton with comprehensive insurance coverage.
24/7 Emergency Service
Fast response day or night, including weekends and holidays.
Free Estimates
Transparent, upfront pricing with no hidden fees.
100% Satisfaction
Every heating installation & repair job in Groton backed by our guarantee.
Other HVAC Services in Groton, MA
Explore all our professional HVAC services available in Groton.
Heating in Nearby Cities
We also provide heating installation & repair in these nearby Massachusetts communities.
Frequently Asked Questions About Heating in Groton
Common questions about heating installation & repair in Groton, Massachusetts.
Groton homeowners typically pay $89–$149 per tune-up for heating tune-ups, $150–$500 per repair for common repairs, and $4,500–$9,500 per installed system for a complete new installation. Final pricing depends on system size, brand, and site conditions; Mass HVAC provides written estimates with no surprise fees. Call (508) 786-8755 for a free quote.
Yes — Mass HVAC dispatches 24/7 emergency heating service to Groton, MA and the surrounding Middlesex County area. Our techs carry common parts on the truck for same-visit repair on most calls. Call (508) 786-8755 day or night.
Most residential furnace replacements in Massachusetts are completed in one day — including removal of the old unit, installation of the new system, gas and electrical hookup, and commissioning. Full boiler replacements typically take one to two days. We pull permits, coordinate inspection, and leave the work area clean.
Yes. Mass HVAC holds a Massachusetts HVAC contractor license, EPA Section 608 refrigerant certification, and a Massachusetts Construction Supervisor license, and carries full general liability and workers' comp insurance. All heating work in Groton is performed by licensed technicians and pulled with the correct local permits.
“The best hvac company around ! Giliard is a great technician”
Wanderson RosaGoogle“They are great team! They did an amazing work!”
kendally DuarteGoogle“I am Henry Muler , I had Gilliard and his people perform a huge project in my house, all old air ducts removed new metal ones installed , new Bosh AC with heat pump installed , tested . My wife and myself we are extremely please with the work the was done ,Everything was done clean and not much of destruction in our daily lives. Thank you Gilliard for a very professional work and being very reliable.”
Henry MulerGoogle“These guys do great work at a great price. Highly recommend.”
Homero PereiraGoogle“Excellent customer service ❄️🔥”
Robert Rangel SilvaGoogle“bring comfort back to my home, thanks Gilliad and team”
LUIZ ALBERTOGoogle
Our Service Area
MetroWest fast, reliable HVAC service to 50+ MetroWest cities and towns.
Fast Response
Usually within 60 minutes
50+ MetroWest Cities
Worcester, Middlesex & Norfolk Counties
Licensed & Insured
Full MA HVAC licensure
5-Star Rated
On Google Reviews