Massachusetts HVAC Service Areas

At Endless Energy, we take pride in being Massachusetts’ #1 HVAC company, providing expert heating, cooling, and energy solutions to homeowners and businesses across the state. With a commitment to exceptional service, energy efficiency, and customer satisfaction, our team proudly serves over 160 communities, ensuring year-round comfort for thousands of residents.

Comprehensive HVAC Services Across Massachusetts

From the Greater Boston Area to Western Massachusetts, we bring top-tier heating, air conditioning, and energy-efficient solutions to communities big and small. Whether you need a high-efficiency AC installation, a Mass Save® heat pump rebate consultation, or emergency furnace 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 & Southwest 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
  • New Braintree
  • North Brookfield
  • Northborough
  • Northbridge
  • Oakham
  • Oxford
  • Paxton
  • Pepperell
  • Petersham
  • Princeton
  • Royalston
  • Rutland
  • Shirley
  • 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
  • Amherst
  • Ashfield
  • Belchertown
  • Bernardston
  • Blandford
  • Brimfield
  • Buckland
  • Chester
  • Chesterfield
  • Chicopee
  • Colrain
  • Conway
  • Cummington
  • Deerfield
  • East Longmeadow
  • Erving
  • Gill
  • Goshen
  • Granby
  • Granville
  • Greenfield
  • Hadley
  • Hampden
  • Hatfield
  • Hawley
  • Heath
  • Holland
  • Holyoke
  • Huntington
  • Leverett
  • Longmeadow
  • Ludlow
  • Middlefield
  • Monroe
  • Monson
  • Montague
  • New Salem
  • Northampton
  • Northfield
  • Orange
  • Palmer
  • Plainfield
  • Rowe
  • Russell
  • Shelburne
  • Shutesbury
  • South Hadley
  • Southampton
  • Southwick
  • Springfield
  • Sunderland
  • Wales
  • Ware
  • Warwick
  • Wendell
  • West Springfield
  • Westfield
  • Westhampton
  • Whately
  • Wilbraham
  • Williamsburg
  • Worthington

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.

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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.

We have been customers of endless energy for at least 5 years using their services for installing, cleaning and servicing our mini splits that heat and cool out entire home. We've never written a review and it is overdue. We have always had great service.
Today was a repair to one of the mini split heads. Eyden Gomez was the service technician. He was professional, kind and informative but best of all he fixed the problem! Thanks Eyden
The gentleman who came to my home was very friendly, personable and professional! He introduced himself and explained what he was going to do and set about his task. He was quick and efficient and left the spaces cleaner than he found them!
Hunter and Mike were above and beyond! Very honest and hardworking! Very knowledgeable and did a fantastic job installing the system at our house! Wish I could give them 10 stars!! Keep up the good work boys, you have a great future ahead of you!! I would also like to thank all the electricians and Nate, for being highly professional 🙏..
My tech was very knowledgeable about my unit. He was able to explain what exactly what’s going on in what services could be provided to me. I appreciated his time.
I have worked for Endless Energy for almost 3 years so it was a fun experience to see the business from a customer perspective. Travis and his helper Jose were phenomenal. They explained everything thoroughly, step by step, was patient with any questions I had, very professional and personable. Not to mention very kind and patient with my crazy house full of dogs and a loud toddler. My home is cool, right in time for the warmer weather! Thanks guys!
I had my first yearly maintenance done after installing heat pumps last year. I am not a "review writer" but I had to write this review because I was so impressed by the technician, Eydin, who did the maintenance. Very pleasant, very knowledgeable and was able to do everything quickly and efficiently, explaining things along the way. I learned so much! He also told me what maintenance was needed for my water heater that was not installed by Endless Energy, and I had no idea anything had to be done. I will definitely ask for him by name next time I need anything done. It was a pleasure to work with him.
Eydin stayed until after 8:00 PM to troubleshoot an issue we had with our system. He was polite, kept us updated, and helped answer our questions. In the end, he figured out what was wrong and got our system up and running.
Eydin came last week to service my heat pumps. He clearly explained everything that needed to happen and showed me how I could also do maintenance on the units myself to ensure optimal performance. I am extremely happy with his professionalism and kindness.
Eydin performed a maintenance check on the heat pump HVAC system Endless Energy installed for me a couple of years ago. He was wonderful! He explained everything he did very clearly and in detail, answered my questions with great care, and in addition to the thorough and professional work he completed, he was extremely courteous and friendly. Thank you, Eydin, for your excellent work! It was a pleasure meeting you!
Aiden, our air conditioner maintenance tech was great!He got here, went straight to the tasks and provided efficient, excellent and necessary services to our unit.Thanks so much!We will call for him again next year, or should any needs arise before then👍

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