Massachusetts HVAC Service Areas

At Endless Energy, we are dedicated to being a top rated, independently owned Massachusetts home services company, providing expert heating & cooling, plumbing, electrical, and Mass Save® Home Energy Assessments  to homeowners and businesses across the state. With a commitment to endless comfort, endless solutions, and endless care, our team proudly serves over 200 communities, ensuring year-round comfort for thousands of Massachusetts residents.

Comprehensive HVAC Services Across Massachusetts

From the Greater Boston Area to Western Massachusetts, we bring top-tier heating, cooling, plumbing, electrical, and Mass Save® Home Energy Assessments to communities big and small. Whether you need a heat pump installation accessing Mass Save® heating pump rebates, a high-efficiency furnace or boiler installation, installing or upgrading central air conditions, water heater replacement, water filtration, or emergency heating repair, our certified technicians are ready to help.

Areas We Serve

We proudly serve the following regions and beyond:

Greater Boston & Metro West
North Shore & Merrimack Valley
  • Amesbury
  • Andover
  • Bedford
  • Beverly
  • Billerica
  • Boxford
  • Burlington
  • Carlisle
  • Chelmsford
  • Concord
  • Danvers
  • Dracut
  • Dunstable
  • Essex
  • Georgetown
  • Gloucester
  • Groveland
  • Hamilton
  • Haverhill
  • Ipswich
  • Lawrence
  • Lexington
  • Littleton
  • Lowell
  • Lynn
  • Lynnfield
  • Manchester By The Sea
  • Marblehead
  • Merrimac
  • Methuen
  • Middleton
  • Nahant
  • Newbury
  • Newburyport
  • North Andover
  • North Reading
  • Peabody
  • Reading
  • Revere
  • Rockport
  • Rowley
  • Salem
  • Salisbury
  • Saugus
  • Stoneham
  • Swampscott
  • Tewksbury
  • Topsfield
  • Tyngsborough
  • Wakefield
  • Wenham
  • West Newbury
  • Westford
  • Wilmington
  • Winchester
  • Woburn
South Shore & Southeast MA
  • Abington
  • Acushnet
  • Attleboro
  • Avon
  • Bellingham
  • Berkley
  • Braintree
  • Bridgewater
  • Brockton
  • Canton
  • Carver
  • Cohasset
  • Dartmouth
  • Dedham
  • Dighton
  • Duxbury
  • Easton
  • Fairhaven
  • Fall River
  • Foxborough
  • Franklin
  • Freetown
  • Halifax
  • Hanover
  • Hanson
  • Hingham
  • Holbrook
  • Hull
  • Kingston
  • Lakeville
  • Mansfield
  • Marion
  • Marshfield
  • Mattapoisett
  • Medfield
  • Medway
  • Middleborough
  • Millis
  • Milton
  • New Bedford
  • Norfolk
  • North Attleborough
  • Norton
  • Norwell
  • Norwood
  • Pembroke
  • Plainville
  • Plymouth
  • Plympton
  • Quincy
  • Randolph
  • Raynham
  • Rehoboth
  • Rochester
  • Rockland
  • Scituate
  • Seekonk
  • Sharon
  • Somerset
  • Stoughton
  • Swansea
  • Taunton
  • Walpole
  • Wareham
  • Westport
  • Westwood
  • Weymouth
  • Whitman
  • Wrentham
Central & Western MA
  • Acton
  • Ashburnham
  • Ashby
  • Athol
  • Auburn
  • Ayer
  • Barre
  • Berlin
  • Blackstone
  • Bolton
  • Boxborough
  • Boylston
  • Brookfield
  • Charlton
  • Clinton
  • Douglas
  • Dudley
  • East Brookfield
  • Fitchburg
  • Gardner
  • Grafton
  • Groton
  • Hardwick
  • Harvard
  • Holden
  • Hopedale
  • Hubbardston
  • Hudson
  • Lancaster
  • Leicester
  • Leominster
  • Lunenburg
  • Marlborough
  • Mendon
  • Milford
  • Millbury
  • Millville
  • North Brookfield
  • Northborough
  • Northbridge
  • Oakham
  • Oxford
  • Paxton
  • Petersham
  • Princeton
  • Rutland
  • Shrewsbury
  • Southborough
  • Southbridge
  • Spencer
  • Sterling
  • Stow
  • Sturbridge
  • Sutton
  • Templeton
  • Townsend
  • Upton
  • Uxbridge
  • Warren
  • Webster
  • West Boylston
  • West Brookfield
  • Westborough
  • Westminster
  • Winchendon
  • Worcester
Western MA
  • Agawam
  • Brimfield
  • Chicopee
  • East Longmeadow
  • Granby
  • Hampden
  • Holland
  • Holyoke
  • Longmeadow
  • Ludlow
  • Monson
  • Palmer
  • Springfield
  • Wendell
  • West Springfield

Need Service in Your Area? Contact Us!

Don’t see your town listed? We likely serve your area, too! Call us at 508-501-9990 or book online fast to schedule an appointment today.

Experience the Endless Energy difference—trusted by homeowners statewide for energy-efficient comfort solutions.

Two HVAC technicians work on an outdoor air conditioning unit; one checks wiring while the other reviews a manual. Tools and equipment are scattered around them.
Endless Energy House Icon

Why Homeowners Trust Endless Energy

#1 HVAC Company in Massachusetts

We are the top-rated choice for heating and cooling solutions across the state.

Expert Installations & Repairs

Our highly trained professionals ensure flawless system performance.

Mass Save® Partner

Helping homeowners access exclusive rebates & energy savings.

24/7 Emergency Services

Because your comfort shouldn’t have to wait.

Read our 5-star reviews on Google.

Excellent
Endless Energy
Based on 611 reviews
Service was excellent. Technician CJ diagnosed problem right away with confidence, then tested everything to confirm. Made suggestions for better experience with system. Terrific!
Had ductless minisplit moved to different location.
100% satisfied CJ took care of everything and more highly Recommended. We’re here when they said there would be very courteous, friendly and knowledgeable of all system components
Did a great job, and aided us with everything we needed.
Great! Quick response to service call, and nice, helpful service tech.
Great experience Aaron is a huge help
Arron came over a couple ago and after cleaning the mini split he suggested that the internal parts be washed out. He showed me the process and it looked quite intensive so I did. Today Arron and co-worker Mike and did the process. Below are the pictures that show how dirty these 3 year old units were and these great hard working, great personality guys worked. I am glad to be a customer of Endless Energy and these 2 great employees and the rest of the company.
Photo from customer reviewPhoto from customer reviewPhoto from customer reviewPhoto from customer review
Tevin is awesome. So honest and kind. He loves his job and does it well . 10 stars for Tevon .
Response from the owner:Thank you so much for your kind words! We’re thrilled to hear that Tevin made such a positive impression on you during your plumbing service. At Endless Energy, we strive to provide exceptional service, and it's great to know that our team is delivering on that promise!
CJ found the problem quickly. He was able to get us up and running except for down mini split. Ordered part, received within a couple of days. CJ came back and installed new part. Now whole system is operating as it should. Thanks, CJ.
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
Endless Energy House Icon

Contact Us!

Emergency Service, Same Day or Next Day service for AC, Heating, Water Heaters, Duct Sealing Services

Contact Us

Are You a new customer
This field is hidden when viewing the form
Checkbox
This field is hidden when viewing the form
This field is hidden when viewing the form
This field is hidden when viewing the form
This field is hidden when viewing the form
This field is hidden when viewing the form
This field is hidden when viewing the form
This field is hidden when viewing the form
This field is hidden when viewing the form
This field is hidden when viewing the form
This field is hidden when viewing the form