HVAC Dartmouth MA

Expert HVAC Services in Dartmouth, MA

Your Trusted Local Heating and Cooling Professionals

For over 40 years, Endless Energy has been providing top-quality HVAC services in Dartmouth, MA. Whether you need a new installation, fast repairs, or routine maintenance, our team of certified technicians is here to ensure your home stays comfortable throughout every season. Specializing in energy-efficient solutions, we help you reduce your energy bills and maximize home comfort with cutting-edge HVAC systems.

Why Choose Endless Energy for HVAC Services in Dartmouth?

Locally Owned & Operated: As a family-owned business, we are committed to delivering personalized service tailored to your needs.
Expert Technicians: Our team is fully licensed, insured, and certified to handle all aspects of HVAC installation, repair, and maintenance.
Mass Save® Certified: We help you access upfront rebates and 0% financing through the Mass Save® program, saving you money on energy-efficient upgrades.
24/7 Emergency Service: Heating or cooling emergencies don’t wait, and neither do we. Count on us for fast, reliable service whenever you need it.
Energy-Efficient Solutions: Our focus on sustainability ensures that your HVAC system not only keeps you comfortable but also reduces energy consumption and costs.

Expert HVAC Services in Dartmouth, MA

Your Trusted Local Heating and Cooling Professionals

Why Choose Endless Energy for HVAC Services in Dartmouth?

Locally Owned & Operated: As a family-owned business, we are committed to delivering personalized service tailored to your needs.
Expert Technicians: Our team is fully licensed, insured, and certified to handle all aspects of HVAC installation, repair, and maintenance.
Mass Save® Certified: We help you access upfront rebates and 0% financing through the Mass Save® program, saving you money on energy-efficient upgrades.
24/7 Emergency Service: Heating or cooling emergencies don’t wait, and neither do we. Count on us for fast, reliable service whenever you need it.
Energy-Efficient Solutions: Our focus on sustainability ensures that your HVAC system not only keeps you comfortable but also reduces energy consumption and costs.

Read our 5-star reviews on Google.

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 .

Chris Simpson

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

Marcia Cohen

HVAC Dartmouth MA

Comprehensive HVAC Services in Dartmouth, MA

HVAC Installation & Replacement

Upgrading to a high-efficiency heating and cooling system can dramatically improve your home’s comfort and energy savings. Our team specializes in installing the latest energy-efficient HVAC systems, including:

Ductless mini-split systems
Heat pumps for heating and cooling
Central air conditioning systems

With Mass Save® rebates of up to $10,000 on qualifying heat pump systems, Endless Energy ensures you get the most value from your upgrade while staying within budget.

HVAC Repairs and Maintenance

Don’t let a broken HVAC system leave you uncomfortable. Endless Energy offers fast, reliable repair services for all types of heating and cooling systems. Our certified technicians are available 24/7 to diagnose and fix your system quickly and efficiently.

Regular maintenance plans help you avoid unexpected breakdowns and extend the life of your system. Our comprehensive maintenance services include:

Full system inspections
Seasonal tune-ups
Filter replacements and cleaning
Early detection of potential issues

Heat Pumps for Year-Round Comfort

Heat pumps are an ideal solution for Dartmouth homeowners looking to reduce energy costs while maintaining year-round comfort. These systems provide both heating and cooling in one efficient unit, and Endless Energy’s team is an expert in heat pump installation.

Why choose a heat pump?

Energy-efficient: Heat pumps use less energy than traditional heating systems, cutting your utility bills.
Eco-friendly: Reduce your carbon footprint with an environmentally friendly heating and cooling solution.
Rebate opportunities: Qualify for up to $10,000 in Mass Save® rebates for whole-home heat pump systems.

Maximize Your Savings with Mass Save® Rebates

Endless Energy is proud to be a Mass Save® Certified Contractor, allowing Dartmouth homeowners to take full advantage of the rebates, incentives, and no-cost energy assessments available through the program.

Available financial incentives include:

Up to $10,000 in rebates for energy-efficient heat pumps
0% interest HEAT loans up to $25,000 for HVAC upgrades
Additional rebates on insulation, air sealing, and energy-efficient equipment

Our experts handle everything, from guiding you through the rebate application process to helping you secure financing for your upgrades.

Get Your No-Cost Home Energy Assessment

Start saving today by scheduling a no-cost home energy assessment with our certified professionals. During the assessment, we’ll evaluate your home’s energy use, identify areas where you can save, and recommend solutions that qualify for rebates and financing.

Why Endless Energy is Dartmouth’s Top HVAC Provider

Over 40 Years of Experience: Endless Energy has been serving Massachusetts with expert HVAC services since 1980.
Upfront Pricing: No hidden fees, no surprises. We provide clear, transparent pricing on all services.
In-House Technicians: Our team of licensed HVAC experts handles every project, ensuring top-quality work from start to finish.
Cutting-Edge Technology: We install and service the most reliable and energy-efficient HVAC systems on the market, including top brands like Mitsubishi®, LG®, and Bosch®.

Contact Us Today for Reliable HVAC Service in Dartmouth, MA!

Whether you need a new HVAC system, fast repairs, or energy-saving upgrades, Endless Energy is your go-to expert for HVAC services in Dartmouth, MA. Don’t wait until your system breaks down—schedule your free consultation or book a service call today!

Call us now at (508) 501-9990 or click below to get started.

Schedule A Call NOW!