HVAC Charlton MA

Your Trusted Partner for HVAC Services in Charlton, MA

Are you searching for reliable HVAC services in Charlton, MA? Whether it's the peak of summer or the depths of winter, having a functioning heating and cooling system is vital to your comfort. Endless Energy is here to provide dependable, energy-efficient HVAC solutions to keep your home comfortable year-round. With over 40 years of experience, we’ve built a reputation as a trusted name in the industry. From installation and repairs to routine maintenance, we’ve got the expertise and commitment to deliver high-quality results at affordable prices.

Why Choose Endless Energy for HVAC Services in Charlton, MA?

At Endless Energy, we go above and beyond to meet your heating and cooling needs. Here’s why we’re the best choice for homeowners in Charlton:

Certified Technicians: Our technicians are trained, certified, and experienced in all HVAC services.
Energy Efficiency: We specialize in systems that reduce your energy consumption, helping you save money on utility bills.
Mass Save® Rebates: As a certified Mass Save® contractor, we help you take advantage of available rebates and incentives.
Flexible Financing: With 0% financing options, you can install the best systems without worrying about upfront costs.
Comprehensive Services: From installations to repairs, we cover all your HVAC needs.

Your Trusted Partner for HVAC Services in Charlton, MA

Are you searching for reliable HVAC services in Charlton, MA? Whether it’s the peak of summer or the depths of winter, having a functioning heating and cooling system is vital to your comfort. Endless Energy is here to provide dependable, energy-efficient HVAC solutions to keep your home comfortable year-round. With over 40 years of experience, we’ve built a reputation as a trusted name in the industry. From installation and repairs to routine maintenance, we’ve got the expertise and commitment to deliver high-quality results at affordable prices.

Why Choose Endless Energy for HVAC Services in Charlton, MA?

At Endless Energy, we go above and beyond to meet your heating and cooling needs. Here’s why we’re the best choice for homeowners in Charlton:

Certified Technicians: Our technicians are trained, certified, and experienced in all HVAC services.
Energy Efficiency: We specialize in systems that reduce your energy consumption, helping you save money on utility bills.
Mass Save® Rebates: As a certified Mass Save® contractor, we help you take advantage of available rebates and incentives.
Flexible Financing: With 0% financing options, you can install the best systems without worrying about upfront costs.
Comprehensive Services: From installations to repairs, we cover all your HVAC needs.

Read our 5-star reviews on Google.

Meg Costello

We had a great experience with Endless Energy. Nick on the sales team was responsive, thorough and explained everything very well. The great service did not end there, James on installation team was competent and delivered ahead of expectations. Lastly, Mike who immediately came out (within 4 hours of calling) to look at what ended up being an unrelated issue, was also great and fixed the problem in an hour! Really impressed with the level of service and workmanship by this team!

Patricia McCulley

TJ came on time and was very informative in his scope of practice. He helped solve the problem with our central air and also suggested relevant future services. Absolutely will be utilizing Endless Energy in the future. Just be aware there is a service charge of $95, which turned into $190. It was explained as $95 for each unit which I have no idea what that meant, but I was so content with TJ’s service and help I didn’t question it.

patricia mcculley

What a life saver ! TJ came out and within minutes found the problems we were experiencing that was forbidden us from central air. He was pleasant and very informative. I will be using this company again when in need of further services. Thank you again!!

nancy hughes

Eydin was excellent, extremely professional, and solved my issues with a disciplined approach. In other words he was perfect!

Duan

7/28 update about great experience with the company's CEO, Matt Kidd.

Matt reached me out about my previous review and got my issue resolved quickly. Thank you, Matt and Torii, for your help and responsiveness!

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Avoid Endless Energy - Poor Management and Customer Experience

They installed a hot water tank for us last July. I was told that I have a one time preventative maintenance service (including flush off hot water from the tank) for free before July this year. So I called the company in May 2025, they told me that they couldn't find my record. I called them again in June and talked to a different person who agreed to send a maintenance guy to my house to check the hot water tank and flush off the hot water. When the maintenance guy showed up, he told me that flushing off hot water is not part of the preventative maintenance service, and I have to pay $140 for that. I refused it.

Kelli Accardi

Gabriel came out to do our annual maintenance today and I wanted to pass back compliments on his professionalism and kindness. He did a great job explaining everything to me and provided top notch customer service. He said he recently joined the company, so just want you to know he is a GREAT hire! Thanks Gabriel!

Gary Libiszewski

Mark was very prompt and knowledgeable great experience

Rohan

Gavin is a consumate, capable and conscientious professional. He showed up on time, was super polite, informed me about the nature of the work and the cost every step of the way and refused to leave until he successfully completed the job.

Lynn Lidz

Eydin has come twice to examine a heat pump we thought were have to be replaced. He tested various issues and eventually found that it needed to be cleaned but was repairable. He did a good job of keeping us informed about the process and what came next. It was great to be able to repair rather than replace the unit.

Rob Jones

Eydin communicated clearly, and fixed the issue quickly and efficiently. Would gladly use him again!

HVAC Charlton MA

Comprehensive HVAC Services We Offer

At Endless Energy, we understand that every home has unique heating and cooling needs. That’s why we offer a full range of services to keep your HVAC systems running efficiently.

HVAC Installation

A new HVAC system is a significant investment, but it’s one that pays off in comfort and energy savings. At Endless Energy, we help you choose the best system for your home, balancing efficiency, performance, and budget.

We install top brands like Mitsubishi®, LG®, and Bosch®, known for their durability and energy-efficient designs. Whether you need a furnace, central air conditioning, or a ductless mini-split, we ensure flawless installation and provide guidance on how to maximize the performance of your new system.

HVAC Repair

Is your system making strange noises? Or maybe your house isn’t staying as cool or warm as it should be. These are signs that your HVAC system might need repairs.

Our expert technicians can quickly diagnose and fix any issue, from minor malfunctions to more complex repairs. We believe in transparency—you’ll know the cost upfront, and we’ll provide options based on your needs. Don’t let small problems turn into costly repairs down the road.

HVAC Maintenance

Routine maintenance is crucial for extending the life of your HVAC system. By catching potential problems early, we help you avoid costly repairs and ensure your system runs efficiently year-round.

Our comprehensive HVAC maintenance plans include:

Inspecting and cleaning filters
Checking thermostat settings
Lubricating moving parts
Ensuring proper airflow
Testing safety controls

These simple steps go a long way in preventing breakdowns and keeping your energy bills low.

Ductless Mini-Split Systems

Looking for an efficient way to cool or heat individual rooms without the hassle of ductwork? A ductless mini-split system could be the answer. These systems are perfect for older homes, room additions, or spaces where extending ductwork is impractical.

Our ductless systems offer flexibility, allowing you to control the temperature in specific areas of your home. Plus, they’re energy-efficient and easy to maintain. At Endless Energy, we install, repair, and maintain ductless mini-splits, ensuring they perform at their best.

Indoor Air Quality Solutions

Good indoor air quality is essential for a healthy home environment. At Endless Energy, we offer a range of indoor air quality solutions, including air purifiers, humidifiers, dehumidifiers, and ventilation systems.

From eliminating allergens to controlling humidity levels, we can improve your indoor air quality, helping you breathe easier and live healthier.

Emergency HVAC Services

We know that HVAC emergencies don’t always happen during regular business hours. That’s why we offer emergency HVAC services to ensure you’re never left without heat in the winter or air conditioning in the summer.

Our technicians are available 24/7 to address urgent repairs and get your system back up and running as quickly as possible.

Benefits of Working with Endless Energy

When you choose Endless Energy, you’re not just getting an HVAC service—you’re gaining a partner committed to your comfort and satisfaction. Here are a few of the benefits you can expect:

Energy Savings

Our focus on energy efficiency means you’ll save on energy bills while enjoying optimal comfort. We help you select systems designed to reduce consumption without compromising performance.

Mass Save® Certified Contractor

We make it easy for you to access Mass Save® rebates and incentives. This can significantly lower the cost of new systems and energy-efficient upgrades, putting more money back into your pocket.

Reliable and Timely Service

We understand how important your HVAC system is to your daily life. That’s why we pride ourselves on offering prompt and reliable service. From the moment you contact us, we work quickly to assess your needs and schedule an appointment that fits your timeline.

Customer Satisfaction

At Endless Energy, we’re committed to delivering an exceptional customer experience. Our team is friendly, professional, and always willing to go the extra mile to ensure your satisfaction.

HVAC Maintenance Tips for Homeowners

Want to keep your HVAC system running smoothly between professional check-ups? Here are some simple maintenance tips you can follow:

Change your filters regularly: A clogged filter can reduce airflow and make your system work harder, leading to higher energy bills.
Check your thermostat settings: Make sure your thermostat is set to the correct temperature and consider upgrading to a programmable thermostat for better energy control.
Clean around your outdoor unit: Remove debris, such as leaves and dirt, from around your air conditioning unit to ensure proper airflow.
Inspect your ductwork: Leaks in your ductwork can cause energy loss. Check for visible gaps or hire a professional to seal any leaks.
Schedule regular maintenance: Routine maintenance by a professional ensures your system is operating at peak performance and helps prevent costly repairs.

By taking these simple steps, you can prolong the life of your HVAC system and ensure it operates efficiently year-round.

Serving Charlton, MA, and Beyond

As a locally owned and operated business, we’re proud to serve homeowners in Charlton, MA, and the surrounding areas. We understand the unique heating and cooling needs of this region and provide personalized solutions to meet those needs.

Whether you’re in need of a new installation, a fast repair, or preventative maintenance, Endless Energy is here to help.

Schedule A Call NOW!