Heating and Furnace Repair in Winchendon, MA

Are you in need of quality furnace repair in Winchendon, MA? Whether you're dealing with an older heating system that breaks down more often than not or you have a specific issue such as a broken pilot light, it's important to schedule a service call right away. When not addressed in time, even seemingly minor issues can evolve into major repairs, and you want to be sure your furnace runs efficiently during unexpected cold snaps. While nobody enjoys a broken-down heating system, there is hope! The team at Endless Energy has been servicing heat pumps, furnaces and boilers for over four decades, and we're happy to assist with all of your home heating and cooling needs.

Are you in need of quality furnace repair in Winchendon, MA? Whether you’re dealing with an older heating system that breaks down more often than not or you have a specific issue such as a broken pilot light, it’s important to schedule a service call right away. When not addressed in time, even seemingly minor issues can evolve into major repairs, and you want to be sure your furnace runs efficiently during unexpected cold snaps. While nobody enjoys a broken-down heating system, there is hope! The team at Endless Energy has been servicing heat pumps, furnaces and boilers for over four decades, and we’re happy to assist with all of your home heating and cooling needs.

Hvac Technician Working on Ductwork

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Endless Energy
Based on 501 reviews
Garret was incredibly helpful with my issue—knowledgeable, patient, and, in his own words, ready to “nerd out for a minute.” That line made me laugh, but I’m so glad I let him dive in. He broke everything down in the simplest, clearest way, and I walked away actually understanding what was going on.

Endless Energy installed our heat pump a few years ago, and they’ve been nothing short of exceptional ever since. Their responsiveness, their professionalism, and their genuine care have stood out every single time. In all these years, we’ve only had one small issue—and even that turned out to have nothing to do with their system.

Thank you, Endless Energy, for your continued excellence. And truly—give Garret a raise. He’s one of the best, friendliest, and most capable people I’ve ever had the pleasure of working with. He made everything easy to understand, and that kind of service is rare.
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
Eydin was knowledgeable and very respectful of my tenant's residence and property. What a pleasure it was to work with him. I would certainly be calling Endless Energy again if I had any future issues.
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
Endless Energy rep (Markus) came to my house to conduct an energy audit. He was very knowledgeable and answered all my questions.
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
The service technician was fantastic
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
Brian the carpenter was wonderful! He is diligent with his work. His attention to detail is second to none and he is truly knowledgeable. Having him do the repair work was a really lucky for us.
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
Professional, honest, and knowledgeable.
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
Gavin and Garrett did a great job installing the system. They were able to fit it into a tight schedule so the the work could be done before the holidays. Thanks to you both!
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
We had an excellent experience with Endless Energy, thanks to technicians Rob and Brendan. They came to our home to do both duct cleaning and duct sealing, and we were honestly shocked by the amount of buildup they showed us in the ducts from the previous owners. We are so grateful to have all of that removed.

They later returned to complete the duct sealing, and the results were nothing short of amazing. Our system’s capacity improved from 65% to 95%—an astronomical improvement that we could never have imagined.

From start to finish, our experience with Endless Energy has been nothing but positive. This is a company that truly cares about the homes they work in and the people who live in them. We recommend them without hesitation. If you’re looking for any HVAC work, give them a call!
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
Prompt and professional. Super helpful visit
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
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Heating and Furnace Repair in Winchendon, MA

When Should I Schedule Furnace Repair in Winchendon?

If you suspect a problem with your furnace, heat pump or boiler, you’ll definitely want to schedule repair service as soon as possible.

In addition to a complete lack of heat, some telltale signs that you heating system needs service include loud noises coming from the vents, poor indoor air quality and inaccurate thermostat readings.

You may also notice that your furnace cycles or switches on and off more frequently, which can indicate damaged internal components or dirty air filters.

If your heating system exhibits any of the following signs, it may need immediate repairs:
  • Heavy dust build-up on heat vents
  • Loud noises coming from unit
  • Discolored pilot light
  • Inefficient heat

If your furnace is making unusual noises, it can be due to a malfunctioning blower wheel or blower motor, dirty burners, clogged air filters or ignition failure. While hearing a clunk or two from time to time may seem normal, it’s always best to schedule heating repair service to ensure everything is running as it should.

The technicians at Endless Energy are experts at troubleshooting every type of furnace issue, and they can quickly assess your noisy furnace and perform the necessary repairs.

Heating Repair Services You Can Count On

Endless Energy has served happy customers in Winchendon since 1980, and there’s no stopping us now! We’re open 7 days a week to assist with heating repair, and we service and install furnaces, heat pumps, boilers and more.

We understand that New England winters can get quite chilly, and you can always count on us for prompt, reliable heating repair. Endless Energy is also a Mass-save certified business, which means we’re committed to providing affordable, energy-efficient solutions at all times.

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