HVAC Clinton MA

Expert HVAC Services in Clinton, MA

When the seasons change, so do your home’s heating and cooling needs. At Endless Energy, we are committed to making sure you’re comfortable year-round. For over 40 years, we’ve proudly served the Clinton, MA area, delivering top-quality HVAC installations, repairs, and maintenance services. We specialize in energy-efficient solutions that save you money while ensuring a perfect indoor climate—whether it’s the dead of winter or the heat of summer.

Why Choose Endless Energy for Your HVAC Needs?

At Endless Energy, we don’t just fix HVAC systems—we provide peace of mind. Our expert team of certified technicians takes pride in offering comprehensive services that are reliable, efficient, and designed to meet the unique needs of your home. When you work with us, you can expect:

Experience You Can Trust

We’ve been in the HVAC business for over 40 years, helping homeowners in Clinton and surrounding areas. Our technicians are seasoned professionals who stay up-to-date on the latest heating and cooling technologies. Whether you need a simple repair or a full system installation, you can count on us to get the job done right the first time.

Energy Efficiency

Energy costs are rising, but that doesn’t mean your bills have to follow. We specialize in energy-efficient systems that can reduce your heating and cooling costs by up to 30%. We install systems from top brands like Mitsubishi®, LG®, and Bosch®, ensuring your home stays comfortable while cutting down on your energy usage.

Mass Save® Rebates and Incentives

As a Mass Save® Certified Contractor, we help Clinton residents access valuable rebates and incentives. You can qualify for instant rebates and 0% financing options when upgrading to a high-efficiency HVAC system. We’ll handle the paperwork and ensure you take full advantage of every incentive available.

Expert HVAC Services in Clinton, MA

Why Choose Endless Energy for Your HVAC Needs?

Experience You Can Trust

Energy Efficiency

Mass Save® Rebates and Incentives

Read our 5-star reviews on Google.

mary malone

Annette Wells

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.

Robert Brice

Very good experience

Angela Freitas Ortiz

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.

Wayne Cobleigh

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.

norma aldridge

Easy fix , clear communication, kind and efficient

Alexa Crowe

Mark was very informative and easy to communicate with

Wei Fu

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!)

Brynna Bloomfield

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.

hair studio

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 .

HVAC Clinton MA

HVAC Services Offered in Clinton, MA

We’re proud to offer a full range of HVAC services designed to meet the needs of every home. From installing new systems to making sure your current equipment operates at peak efficiency, our services cover all aspects of heating and cooling.

HVAC Installation

A reliable HVAC system is essential to maintaining a comfortable home. At Endless Energy, we provide expert installation services for:

Furnaces – Whether you need a gas or electric furnace, we install systems that provide consistent warmth during the coldest months.
Central Air Conditioners – Cool down your home efficiently with our high-performance AC systems.
Ductless Mini-Splits – Ideal for homes without existing ductwork, our ductless systems offer efficient, zone-based temperature control.
Heat Pumps – An all-in-one solution for both heating and cooling, heat pumps provide year-round comfort with impressive energy savings.

Every installation is handled with care, ensuring your new system is installed correctly, efficiently, and with minimal disruption to your home.

HVAC Repair

Heating or cooling problems can turn your home into a nightmare. Our skilled technicians are here to provide fast, reliable repairs whenever your system malfunctions. Whether your air conditioner is blowing warm air, your furnace is making strange noises, or your heat pump isn’t operating efficiently, we have the tools and knowledge to fix the problem.

Our repair services cover:

Diagnosing and fixing issues with any HVAC brand or model.
24/7 emergency services for those unexpected breakdowns.
Upfront pricing with no hidden fees.
Warranty-backed repairs to give you extra peace of mind.

Our goal is to get your system up and running as quickly as possible, so you can return to enjoying the comfort of your home.

HVAC Maintenance

Routine maintenance is the key to extending the life of your HVAC system and preventing costly breakdowns. At Endless Energy, we offer comprehensive maintenance services to keep your system running smoothly all year long. Our maintenance services include:

Cleaning and inspecting critical components like filters, coils, and fans.
Checking refrigerant levels and ensuring your system operates efficiently.
Testing thermostat functionality to ensure accurate temperature control.
Preventative tune-ups that help avoid breakdowns during peak usage.

Regular maintenance ensures that your system operates at peak efficiency, lowers energy consumption, and extends the life of your equipment.

Specialized HVAC Solutions

In addition to traditional heating and cooling services, Endless Energy also provides solutions designed to enhance your home’s comfort and air quality.

Ductless Mini-Split Systems

For older homes without ductwork or homeowners seeking a more customized temperature control, we offer ductless mini-split systems. These systems are:

Flexible – Control the temperature in individual rooms or zones for personalized comfort.
Energy Efficient – Reduce energy waste by heating or cooling only the areas you need.
Easy to Install – Our technicians will install the system with minimal disruption to your home.

With ductless mini-split systems, you can achieve the perfect indoor climate without the need for extensive ductwork.

Indoor Air Quality Solutions

Did you know that the air inside your home can be more polluted than the air outside? Endless Energy offers a range of indoor air quality solutions designed to improve your home’s air and make it healthier for your family.

We provide:

Air Purifiers – Remove dust, allergens, and airborne pollutants from your home.
Humidifiers and Dehumidifiers – Keep humidity levels in check to avoid issues like mold growth and dry air discomfort.
Ventilation Systems – Ensure fresh air circulates through your home, reducing indoor pollution levels.

Improving your indoor air quality not only makes your home more comfortable but also supports better health and well-being.

Endless Energy’s Commitment to Customer Satisfaction

At Endless Energy, our reputation is built on trust, quality, and customer satisfaction. When you choose us, you’re not just getting an HVAC contractor—you’re getting a team that genuinely cares about your home’s comfort and your family’s well-being.

Locally Owned and Operated

As a family-owned business, we’re proud to serve the Clinton community. We understand the local climate and the unique needs of homes in this area. Our service is personalized and our technicians treat every home with the care and respect it deserves.

No-Subcontractor Policy

We never use subcontractors. Every technician that works on your HVAC system is an Endless Energy employee who has been thoroughly trained and certified to meet our high standards. This ensures consistent quality and accountability in every job we perform.

A+ Better Business Bureau Rating

We take pride in our A+ rating with the Better Business Bureau, a testament to our commitment to excellence. Our customers trust us for honest, reliable service—and we work hard every day to uphold that trust.

Call Endless Energy for HVAC Services in Clinton, MA

Whether you’re upgrading your system or need immediate repairs, Endless Energy is the team you can trust for HVAC services in Clinton, MA. Our expertise in energy-efficient systems, combined with our commitment to superior customer service, makes us the top choice for all your heating and cooling needs.