HVAC Worcester MA

Worcester’s Premier HVAC Services

Reliable HVAC Solutions for Worcester, MA

Welcome to Endless Energy, Worcester’s trusted partner for comprehensive HVAC services. With over 40 years of experience, we are dedicated to keeping your home comfortable year-round with our top-notch heating, ventilation, and air conditioning solutions.

Why Choose Endless Energy?

Experienced Professionals: Our team consists of certified HVAC technicians who are experts in their field, ensuring high-quality service every time. Customer-Centric Approach: We prioritize your comfort and satisfaction, offering personalized solutions tailored to your specific needs. Energy Efficiency: We specialize in installing and maintaining energy-efficient systems that help you save on utility bills while reducing your carbon footprint. 24/7 Emergency Services: HVAC issues can arise at any time. Our emergency services ensure that you’re never left in the cold (or heat) for long. We also offer HVAC Services in these surrounding areas:

Worcester’s Premier HVAC Services

Reliable HVAC Solutions for Worcester, MA

Why Choose Endless Energy?

Read our 5-star reviews on Google.

Marcia Cohen

Laura Armstead

6/9/25
The technician, JT, provided excellent detailed maintenance and cleaning of my two Fujitsu units and my two Mitsubishi units. He noticed one of the Fujitsu heads had accumulated a large amount of mold buildup. Thankfully, he scheduled June 18th as the date for him or another technician to return to clean this mini split head.

6/18/25
One of my Fujitsu mini-splits had a great deal of mold buildup. Eydin, the technician, explained what he would have to do and did an excellent job of answering my questions and cleaning the mini split head.

Both technicians were very knowledgeable about the mini splits, the work that needed to be done, answered all my questions and completed everything in a timely fashion.

Muqeem Mughal

I have been a customer of Endless Energy since 2018 and have dealt with them multiple times for various tasks. They have always provided excellent service and superb after-sales service. Most recently I got an energy assessment done by them. Mark Otis came in on time, was extremely knowledgeable, very courteous and provided very helpful feedback. Best of all, he did not try and upsell me anything and left me with important and helpful information I could use in the near future. A truly comfortable experience and I would highly recommend them for all your energy savings needs.

Beatrice Guzman

I’d recommend Endless Energy 10/10, they were punctual, transparent, & worked diligently! They weren’t able to finish the job in one day due to unforeseen circumstances. However, they came back the next morning & finished the installation of HVAC system.
Hunter, Mike, & Keith were very professional!
Hunter explained the process of what was going to happen & what to expect, which was appreciated!!

Kesler Roberts

Philip Katz

Good service. Friendly and helpful employee.

Joseph Ricciardi

Special thanks to Don Davis and Cameron Nolette for their thorough annual maintenance on our LG heat pump. Above and beyond the call ensuring condensation water drained properly - completely ready for the summer. Many thanks.

Nagraj Seshadri

Gavin arrived on time and did an excellent job in fixing our HVAC system! He was very professional in troubleshooting and fixing the issue, and verified with our smart thermostat that everything was configured properly and working as expected.

Ninjetic Photography

Exceptional service from Eydin Gomez, very professional and knowledgeable.

Peter from Newton

Daniel Hagerstrom of Endless Energy completed a MassSave-sponsored energy audit of our house in Newton. We are considering heat pump installation and asked that he focus on how heat pumps would fit with our heating and cooling needs. He was very helpful in furthering our education on options and factors affecting those options. Dan also reviewed our existing insulation and recommended further wall insulation. He is very knowledgeable and professional. We recommend him if you are considering a home energy audit.

HVAC Services in Worcester MA

Our HVAC Services in Worcester, MA

Heating Services

Furnace Installation and Repair: Whether you need a new furnace or maintenance on your existing system, our team is here to help.
Heat Pump Services: Efficient and reliable heat pump installations and repairs to keep your home warm.
Boiler Services: Expert boiler installation and repair services for efficient home heating.

Cooling Services

Air Conditioning Installation and Repair: Stay cool during the hot Worcester summers with our professional AC services.
Ductless Mini-Split Systems: Energy-efficient cooling solutions for homes without ductwork.
Central Air Systems: Comprehensive installation and maintenance for whole-home cooling.

Ventilation Services

Air Quality Improvement: Installation of air purifiers, humidifiers, and dehumidifiers to ensure clean and healthy indoor air.
Duct Cleaning and Sealing: Keep your HVAC system running efficiently with our duct maintenance services.

Benefits of Choosing Our HVAC Services

Same-Day Service: Quick and efficient service to address your HVAC needs promptly.
Financing Options: Flexible financing plans to make your HVAC upgrades affordable.
Rebates and Incentives: Take advantage of available rebates and tax incentives for energy-efficient installations.
Warranty Protection: Enjoy peace of mind with our comprehensive warranty options.

HVAC services we offer include:

AC Repair
AC Installation
AC Maintenance
Furnace Repair
Furnace Installation
Furnace Maintenance
Heat Pumps
Mini Splits
Ductwork
Water Heaters

Expert Heating and Cooling Installation Service in Worcester

Are you looking to install a new heating or cooling system in a remodel or newly-built home or replace your existing heater or air conditioner? Whatever the case may be, you can trust us to get the job done right! Our installation technicians have years of experience and training, and we install top system brands that include LG, Mitsubishi and Fujitsu. If you choose us as your HVAC installation team, our technicians will perform accurate load calculation tests to determine the best system to meet your home’s heating and cooling needs.

Heating and Cooling Maintenance Specialists

Periodic maintenance is extremely important when it comes to extending the life of your HVAC system and ensuring that it runs smoothly throughout the seasons. At [company_name], our maintenance services include multi-point inspections and diagnostic testing, and our technicians will promptly repair any issues that may pop up during their assessments.

Scheduling regular maintenance helps prevent costly repairs and potential system malfunction down the line, and you’ll have the peace of mind that your heater and air conditioner are operating at maximum efficiency!