HVAC Auburn MA

Endless Energy: Premier HVAC Services in Auburn, MA

Welcome to Endless Energy, Auburn’s trusted provider of HVAC services. With over 40 years of experience, we are dedicated to keeping your home comfortable and energy-efficient year-round. Our expert team delivers top-tier service, from heating and cooling installations to comprehensive energy assessments, ensuring you receive the best solutions tailored to your needs.

Why Choose Endless Energy?

Family-Owned and Operated

As a family-owned business, we bring a personal touch to every project. Our deep commitment to the Auburn community means we understand your specific needs and deliver customized solutions for your home.

Decades of Expertise

With over four decades of HVAC experience, our certified technicians are equipped to handle any job with precision and skill. Whether you need a quick repair or a complete system overhaul, you can count on us for reliable, high-quality service.

Commitment to Energy Efficiency

We are passionate about helping you save on energy costs while reducing your environmental footprint. Our range of energy-efficient equipment from top brands like Mitsubishi®, LG®, and Bosch® ensures you enjoy maximum comfort with minimal energy use.

Instant Rebates and Financing Options

Upgrading your HVAC system is easy and affordable with our instant rebates on eligible products and flexible financing options. Our team will also assist you in navigating available tax credits and rebate incentives, maximizing your savings.

Endless Energy: Premier HVAC Services in Auburn, MA

Welcome to Endless Energy, Auburn’s trusted provider of HVAC services. With over 40 years of experience, we are dedicated to keeping your home comfortable and energy-efficient year-round. Our expert team delivers top-tier service, from heating and cooling installations to comprehensive energy assessments, ensuring you receive the best solutions tailored to your needs.

Why Choose Endless Energy?

Family-Owned and Operated

As a family-owned business, we bring a personal touch to every project. Our deep commitment to the Auburn community means we understand your specific needs and deliver customized solutions for your home.

Decades of Expertise

With over four decades of HVAC experience, our certified technicians are equipped to handle any job with precision and skill. Whether you need a quick repair or a complete system overhaul, you can count on us for reliable, high-quality service.

Commitment to Energy Efficiency

We are passionate about helping you save on energy costs while reducing your environmental footprint. Our range of energy-efficient equipment from top brands like Mitsubishi®, LG®, and Bosch® ensures you enjoy maximum comfort with minimal energy use.

Instant Rebates and Financing Options

Upgrading your HVAC system is easy and affordable with our instant rebates on eligible products and flexible financing options. Our team will also assist you in navigating available tax credits and rebate incentives, maximizing your savings.

Read our 5-star reviews on Google.

Donald was very informative and suggested settings on the remotes that I had never considered. He explained the reasoning behind the settings. Donald was also very friendly and professional.
Very good experience
After calling several places with two no shows, the moment I called Endless Energy, I felt like I was in good hands. Jake had THE BEST customer service skills and really worked with me to help my situation. This something you don't see that often anymore. My central air cranked out during the heatwave, and he was able to get me an emergency appointment since I have a little girl with complex medical needs who is more compromised in these situations. That same stellar service continued the moment Eydin and Pedro walked through my door to assess and fix the problem. They were pleasant and skilled. They took the time to explain each of the issues, showing me videos of before and after. "Exceptional" service from the first call to completion. 5 Stars and High Five to this Team and your company. You are doing something RIGHT.
Very helpful staff on servicing my 8-year old heat pump unit. The whole house heat pump system they installed 2 year’s ago is working well even though that heat wave we just had.
Easy fix , clear communication, kind and efficient
Mark was very informative and easy to communicate with
I discovered that my central AC unit started leaking water in the basement in the afternoon on 6/24/2025, when it was100 degrees outside. Endless Energy answered my phone close to 5 PM and called me back to confirm my appointment just before 5:30 PM. They were courteous, responsive and reliable.

Eydin arrived in about an hour. He was polite, professional and meticulous. Throughout the process, he explained his diagnosis and solutions he would try. After cleaning the main clogged pipe, he carefully examined the other parts of the central air unit to see if they were leaking. He also gave me advice on getting fans to dry the floor.

I appreciate Endless Energy for their quick response and professionalism in both communication and performing the repairs. Thanks to Eydin and the dispatcher who helped me make the appointment (Sorry I forget your name but you are both awesome!)
This is in appreciation of Garrett, who came out this morning on the hottest day of the year.
First of all, I am a big fan of this company. I had mini splits installed last summer and everyone at this company from the sales associate to the techs to the schedulers, is a pleasure to work with.
Most recently, I made my first service call after about ten months with our new units. Nothing was wrong with them, but they were acting like they were being controlled by aliens. I knew it had to have something to do with the integration system - Flair - and I would not be able to navigate this on my own.
By the way, this is during a massive heatwave. Do they make me wait? They do not. I get a service call immediately, orchestrated by the very talented Alex (sorry, I also write theater reviews).
You know how you always have a window? Well Garrett arrived at the beginning of the window. He agreed it was the Flair pucks being naughty, and we both thought it was going to be a simple fix.
Garrett fixed it, and it was complicated, but he never broke a sweat. He didn't indicate frustration, just quietly kept working and answering my questions all the while. People like Garrett is why professionals exist.
He fixed all the issues - meaning, ones I didn't know I had - with the Flair and those silly pucks and gave me a tutorial afterwards and it was like the skies cleared up and I understood the Flair universe.
Another Happy Endless Energy moment. Thanks, Garrett.
Edyin was great! Quick fast service. Our AC at our salon unit broke right before this heat wave. Resined fast with availability next day. Highly recommend .
Eydin is a very professional respectful young man and it was a pleasure working with him he went above and beyond to get the AC working properly before the heat wave thank you so much
Endin
Chris Simpson
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HVAC Auburn MA

Our HVAC Services

Heating and Cooling Installation

Enhance your home’s comfort with our advanced heating and cooling systems. Our installations come with:

  • 12-year manufacturer warranties
  • Limited service warranties up to 10 years
  • Top-tier models from Mitsubishi®, LG®, and Bosch®

HVAC Repair and Maintenance

Maintain peak performance of your HVAC system with our comprehensive repair and maintenance services. Our skilled technicians are ready to address any issue, ensuring your system operates efficiently all year round.

No-Cost Home Energy Assessments

Unlock potential energy savings with our no-cost home energy assessments. Our certified auditors will thoroughly evaluate your home’s energy efficiency and provide instant cost-saving recommendations.

Plumbing Services

Need reliable plumbing services? We offer same-day and next-day hot water heater replacements, including standard, heat pump, and tankless models. Enjoy 0% financing and instant upfront rebates, making upgrades straightforward and affordable.

Get Started Today!

Schedule Your No-Cost Home Energy Assessment

Make the first move towards a more comfortable and energy-efficient home. Schedule your no-cost home energy assessment with Endless Energy today and discover how much you can save.

Contact Us

Ready to upgrade your HVAC system or need expert repairs? Contact Endless Energy at (508) 501-9990 or visit our office at 261 Cedar Hill Street Suite 100, Marlborough, MA. Our friendly team is here to assist with all your HVAC needs.

Stay Connected

Follow us on social media for the latest energy-saving tips, special offers, and more!


With Endless Energy, you’re not just getting a service; you’re joining a family dedicated to your comfort and savings. Experience the difference today!

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Ductless All-Star by the Ductless Directory

We pride ourselves on being a family-owned and operated business with over 40 years of experience. 

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

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