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The #1 home services company in Maine
At Gammon’s Heating & Cooling, we’re not just your heating and cooling experts – we’re your partners in creating a more comfortable and efficient home. With 22 years of dedicated service to the Maine community, we’ve become the top choice for all your home service needs.
- Unwavering Commitment to Quality
- Customer-Centric Approach
- Energy Efficiency Advocates
- Community Support
- 22+ Years of Industry Expertise
- Highly Trained, Certified Technicians
- Leaders in Cutting-Edge Technology
Our skilled technicians are your neighbors, committed to providing top-quality service. We take pride in our work, ensuring your satisfaction and peace of mind.
Heating & Cooling Services
Our Expertise
We don't just provide heating and cooling services; we deliver excellence.
Heating & Cooling
As Maine's leading HVAC provider, we offer state-of-the-art heating and cooling solutions. Our focus on the highest-efficiency systems helps you save on energy, increase comfort, and reduce your environmental footprint.
Heat Pumps
We specialize in providing top-notch solutions that empower homeowners to transition to high-efficiency heat pump technology. Our services encompass expert installation, maintenance, and repairs, ensuring your heat pump operates at peak efficiency.


25+
Years
Experience

Faq
Frequently Asked Questions
Air conditioning system is best for your home Our FrostFree Consultation air a service provides expert guidance tailored to your specific needs.
What should I do in an electrical emergency?
Signs that you may need to rewire your home include frequent electrical problems, such as blown fuses or tripped breakers, outdated wiring kinds discolored outlets, or a burning smell near outlets or switches.
What are the signs that I need to rewire my home?
Signs that you may need to rewire your home include frequent electrical problems, such as blown fuses or tripped breakers, outdated wiring kinds discolored outlets, or a burning smell near outlets or switches.
What should I do in an electrical emergency?
Signs that you may need to rewire your home include frequent electrical problems, such as blown fuses or tripped breakers, outdated wiring kinds discolored outlets, or a burning smell near outlets or switches.
Servicing Saco and surrounding areas:
- Acton
- Alfred
- Bailey Island
- Bar Mills
- Berwick
- Biddeford
- Biddeford Pool
- Brunswick
- Bustins Island
- Buxton
- Cape Elizabeth
- Cape Neddick
- Cape Porpoise
- Casco
- Chebeague Island
- Cliff Island
- Cornish
- Cumberland Center
- Cumberland Foreside
- Danville
- Denmark
- Dover
- Durham
- East Baldwin
- East Parsonsfield
- East Wakefield
- East Waterboro
- Effingham
- Eliot
- Falmouth
- Farmington
- Freeport
- Gorham
- Gray
- Harpswell
- Hiram
- Hollis Center
- Kennebunk
- Kennebunkport
- Kittery
- Kittery Point
- Lebanon
- Limerick
- Limington
- Long Island
- Madbury
- Milton
- Milton Mills
- Moody
- Moody
- New Durham
- New Gloucester
- Newfield
- North Berwick
- North Waterboro
- North Yarmouth
- Ocean Park
- Ogunquit
- Old Orchard Beach
- Orrs Island
- Ossipee
- Parsonsfield
- Peaks Island
- Porter
- Portland
- Pownal
- Raymond
- Rochester
- Rollinsford
- Sanbornville
- Sanford
- Scarborough
- Sebago
- Shapleigh
- Somersworth
- South Berwick
- South Casco
- South Freeport
- South Portland
- South Windham
- Springvale
- Standish
- Steep Falls
- Union
- Waterboro
- Wells
- West Baldwin
- West Kennebunk
- West Newfield
- Westbrook
- Windham
- Yarmouth
- York
- York Beach
- York Harbor