HVAC Dover MA

Expert HVAC Services in Dover, MA

Your Comfort is Our Priority

When it comes to your home’s heating and cooling, nothing matters more than reliability, efficiency, and comfort. At Endless Energy, we’ve been serving the Dover, MA community for over 40 years with top-tier HVAC installation, repair, and maintenance services. Whether you need an energy-efficient system installed or fast repairs during a cold New England winter, our certified technicians are here to ensure your home stays comfortable year-round.

Why Choose Endless Energy for Your HVAC Needs?

Unmatched Expertise: With four decades of experience, our team knows HVAC systems inside and out. We handle everything from high-efficiency heat pumps to traditional furnaces and central AC systems.
Energy-Efficient Solutions: We specialize in energy-saving HVAC systems that keep your home comfortable while lowering your utility bills. As a Mass Save® partner, we help you take full advantage of rebates and incentives, ensuring your new system is affordable and eco-friendly.
Upfront Rebates and 0% Financing: We’re one of the few HVAC companies that offer Mass Save® heat pump rebates as instant, upfront savings. Pair that with our 0% financing options, and upgrading your system has never been easier.
Full-Service HVAC Care: From same-day emergency repairs to comprehensive installations and maintenance, our licensed and insured technicians provide the highest level of service. We’re committed to keeping your HVAC system running efficiently for years to come.
Top Brands & Warranties: We install only the best – Mitsubishi®, LG®, and Bosch® – backed by manufacturer warranties up to 12 years, so you can trust that your investment is protected.

Expert HVAC Services in Dover, MA

Your Comfort is Our Priority

Why Choose Endless Energy for Your HVAC Needs?

Unmatched Expertise: With four decades of experience, our team knows HVAC systems inside and out. We handle everything from high-efficiency heat pumps to traditional furnaces and central AC systems.
Energy-Efficient Solutions: We specialize in energy-saving HVAC systems that keep your home comfortable while lowering your utility bills. As a Mass Save® partner, we help you take full advantage of rebates and incentives, ensuring your new system is affordable and eco-friendly.
Upfront Rebates and 0% Financing: We’re one of the few HVAC companies that offer Mass Save® heat pump rebates as instant, upfront savings. Pair that with our 0% financing options, and upgrading your system has never been easier.
Full-Service HVAC Care: From same-day emergency repairs to comprehensive installations and maintenance, our licensed and insured technicians provide the highest level of service. We’re committed to keeping your HVAC system running efficiently for years to come.
Top Brands & Warranties: We install only the best – Mitsubishi®, LG®, and Bosch® – backed by manufacturer warranties up to 12 years, so you can trust that your investment is protected.

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 Dover MA

Comprehensive HVAC Services in Dover, MA

HVAC Installation: Ready to upgrade? Our team will help you choose the perfect system for your home’s size, energy needs, and budget. We’ll install everything with precision, ensuring your new HVAC system is set up for optimal performance.
HVAC Repairs: Have an issue with your current system? We offer fast, reliable repairs, so you’re never left out in the cold (or the heat!). Our experts will diagnose and fix the problem efficiently, with upfront pricing and no surprises.
Preventative Maintenance: Regular tune-ups are the key to a long-lasting, efficient HVAC system. Our maintenance plans keep your system running smoothly, reducing the risk of unexpected breakdowns and maximizing energy efficiency.

Maximize Your Savings with Mass Save® Rebates

As a certified Mass Save® partner, we make it easy for Dover residents to save big on energy-efficient HVAC systems. You can qualify for:

Up to $10,000 in rebates on qualifying heat pumps.
Instant upfront rebates, so you don’t have to wait for savings.
0% interest financing through the HEAT Loan Program.

By working with Endless Energy, you’ll reduce your carbon footprint and enjoy long-term savings on your energy bills.

Call Endless Energy – Your Local HVAC Experts in Dover, MA

Don’t wait for your HVAC system to break down – whether it’s installation, repair, or regular maintenance, Endless Energy has you covered. Our trusted technicians are dedicated to keeping your home comfortable all year long.

Act Now! Don’t Miss Out on Limited-Time Savings

Take Advantage of Mass Save® Rebates

As a Mass Save® certified contractor, we make sure Dover residents can maximize their savings on energy-efficient HVAC systems. You could qualify for:

Up to $10,000 in rebates on heat pumps.
Instant upfront savings—no waiting months for rebate checks.
0% interest financing through the HEAT Loan Program, making eco-friendly upgrades more affordable.

These incentives won’t last forever—book your installation now and secure your rebates before the next price hike!

Schedule A Call NOW!