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

Why Choose Endless Energy?

Family-Owned and Operated

Decades of Expertise

Commitment to Energy Efficiency

Instant Rebates and Financing Options

Read our 5-star reviews on Google.

Andy Grant

A great crew, friendly, explained every step, played with our dog and made sure she didn't get out on her own. I was surprised how many guys showed up over the course of two days for a heat pump installation, but each one introduced themselves and said what their role was. The most impressed I've ever been by any home improvement project crew. Hunter, Joe, Chris...all were superb! Endless Energy are the only people I'd ever call.

Felice Zinderman

Gavin was here to do our mini splits cleaning. He was exceptionally professional, thorough, and careful in his work. We also discussed other home heating issues (e.g boiler maintenance). He was knowledgeable and clear in his explanations. We are confident in his expertise and find him to be genuine and passionate about his work. We can’t recommend Gavin and Endless Energy highly enough since we are very satisfied customers!

Leisanne Doo

James and installation team were knowledgeable, skilled, and courteous. Excellent experience using Endless Energy for heat pump estimate and istallation.

Wes Merrill

My wife and I decided to replace our failing natural gas furnace and central air conditioner with a new furnace and whole house heat pump. Mike and his team from Endless Energy did the complete installation for us. As the project moved along Mike was easy to work with and kept us updated and answered all of our questions. They took care of everything we requested and Mike even went out of his way to modify our attached whole house humidifier, which was not working, so that it will now work correctly.
After completion the team verified that everything was working perfectly and explained how the heat pump and furnace operated and how to control everything using the smart thermostats.
We are very pleased with our new heat pump and furnace.

Adam Kaufman

Endless Energy (EE) installed my full home heat pump and mini split system several years ago. From the sales through the installation, the entire team was fantastic.

Over the years, they've continued to maintain, assist with preventative maintenance (PM) and even addressed some concerns as they have arisen.

Recently, I was experiencing an annoying noise coming from one of my mini splits. I submitted an online service request and they called back the next morning. One of their service technicians, Don Davis, arrived at my home to address my concerns. He's been to my home before for PM and is great. Extremely knowledgeable of my system, professional and just a great guy. He was able to address one of the "noises" but needed a part to resolve the full issue.

EE and Sean Connolly were great about taking care of my concerns and all is well again. These systems are pretty complex, and Endless Energy really does a great job from top to bottom with delivering on their products and services.

Kevin Pitts

I haven't had the service yet, however we had Gavin Periera come by to estimate and it was far and away more professional and knowledgeable than three of their competitors that tried to estimate without the correct supplies.

Ava Wood

I had a delightful experience with this company.They have amazing self booking service. They are also very easy to work with and very responsive and respectful.

Lauren Martin

Our water heater was leaking and with no knowledge about HVAC, I called Endless energy to come out and take a look. I thought for sure I would have to wait a day or two and just do water clean up every so often. Endless Energy responded immediately and sent out a technician within a few hours. Don came out and I couldn’t help but stand in the basement like one of those customers watching while he worked. He was extremely kind and patient as he answered all of my questions and concerns. He was very knowledgeable with years of experience and explained every step he was doing along with certain things I should keep an eye on with our system! I would recommend Endless Energy especially those that walk into their basement and see water leaking and have absolutely no clue what they’re looking at! They will walk and talk you through every step and leave you feeling comfortable and assured of the job they did. And as I did, you will feel more knowledgeable about your system!

Aaron B

They did an amazing job installing our water heater.We got to meet this very polite man name Don. He worked great around our schedule.

Michael McManus

March 2025:
I had Gavin and Adán diagnose a bad fan in one of my LG floor units. They also installed surge protection in my two outdoor units. There were very professional and friendly. Thanks!

December 2022:
We had two air source heat pumps installed by Endless Energy. The two installers, Matt and Zack were very professional, proficient, and had great attitudes. They made the installation process worry free.

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

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!