HVAC in Shrewsbury, MA

Endless Energy: Shrewsbury HVAC Contractors

Shrewsbury homeowners know how unpredictable New England weather can be — from freezing winter nights to warm, humid summers. That’s why having a dependable HVAC system isn’t just about comfort; it’s about safety and efficiency year-round.

 

At Endless Energy, we provide professional HVAC services throughout Shrewsbury, MA, including heating, cooling, and indoor air quality solutions tailored to the local climate. Whether your home needs a new high-efficiency heat pump, furnace repair, or an AC tune-up, our technicians deliver expert service backed by decades of experience and a commitment to energy savings.

 

Our goal is simple: keep your Shrewsbury home comfortable in every season while helping you lower energy use and take advantage of Mass Save® rebates and incentives for energy-efficient upgrades.

Endless Energy is Committed to Excellence
  • Transparent pricing, with no hidden fees
  • Fast emergency HVAC services in Shrewsbury
  • HVAC experts with over 40+ years experience
  • Mass Save® & rebate Specialists
  • Financing opportunities for costly upgrades
  • Extended warranties on top HVAC brands

Endless Energy HVAC Services in Shrewsbury, MA

HVAC stands for heating, ventilation, and air conditioning. Whether you need HVAC repair in Shrewsbury, routine maintenance, or a brand-new HVAC upgrade, Endless Energy provides a full scope of services for your home comfort needs. From new AC installations to expert furnace repairs and more, we have all your vital heating and cooling needs covered. 

Whether you have a gas or electric furnace, a heat pump, or another home heating system, our team is available to assist with repairs, maintenance, and equipment upgrades. Our team of certified professionals provides expert furnace installation services to ensure optimal performance, reliability, and energy efficiency. The energy efficiency of different heating and cooling equipment is measured by SEER, HSFP, and AFUE ratings, depending on the system type. 

 

When it comes to HVAC maintenance in Shrewsbury, count on us for professional, comprehensive heating and furnace maintenance services that help keep your home warm all winter. Not only do we perform necessary home heating repairs, but we also offer Mass Save® home energy assessments to make sure you’re getting the most from your HVAC system.

When summer heat arrives, you rely on your air conditioner to keep your home cool and comfortable. At Endless Energy, we perform an array of AC services, including professional AC repairs to get your air conditioner running again as quickly as possible. If your system needs routine maintenance, count on our skilled HVAC technicians in Shrewsbury to get maximum efficiency and reliable cooling that lasts all season. We also provide HVAC installation in Shrewsbury, including heat pumps, central air conditioning, and compact, energy-efficient, environmentally friendly ductless mini-splits.

Maintaining clean indoor air is essential for keeping you and your family healthy. The Indoor Air Quality (IAQ) services from Endless Energy help remove harmful airborne particles and contaminants like mold spores, pollen, pet dander, Volatile Organic Compounds (VOCs), and more. Our IAQ testing helps identify potential issues, while our duct cleaning service removes excess dust and debris to keep your home’s air fresh and clean. Our whole-house humidifiers and dehumidifiers provide optimal humidity control to make breathing easier.

Why Choose Endless Energy for HVAC in Shrewsbury?

Endless Energy is your trusted HVAC company in Shrewsbury. Here’s why you should choose us for all of your HVAC service needs: 

 

  • Our flexible financing: Endless Energy makes upgrading your home easy and affordable with financing options tailored to your unique needs.
  • Our broad range of expertise: Whether you’re looking for the most energy-efficient HVAC system possible or need reliable indoor air quality solutions, the Endless Energy team is highly skilled in all facets of HVAC Shrewsbury services with over 40 years of local experience.  
  • Our dedication to savings: We are Mass Save® & Electrification Rebate Specialists, offering a range of savings options for your HVAC needs, along with a referral program that rewards you for every referral who completes an HVAC project or energy assessment with us. 
  • Our service guarantees: At Endless Energy, all of our HVAC technicians are licensed, insured, and certified, and we offer extended warranties on top brands for peace of mind.

 

40+ Years Local HVAC Experience

For over 40 years, Endless Energy have assisted homeowners across Massachusetts to upgrade, maintain, and modernize their HVAC systems. Our experienced HVAC techs understand the unique needs of Shrewsbury homes.

 

 

 

 

Year-Round Comfort & Efficiency

When Shrewsbury winters dip to extreme lows and summer temperatures climb high, dependable HVAC systems are non-negotiable. That’s why Endless Energy focuses on keeping your HVAC system performing at peak efficiency—so your home stays warm in winter, cool in summer, and your energy bills stay under control.

 

Trusted Brands & Extended Warranties

As top-tier partners with leading HVAC manufacturers, Endless Energy provides our customers with exclusive access to extended protection. Most of our heat pump installations include warranties of up to 12 years, with select brands offering 10-year coverage—ensuring long-term peace of mind with every system we install.

 

Commitment to Quality & Care

At Endless Energy, your comfort is at the heart of everything we do. Our team is recognized for its professionalism, skilled craftsmanship, and dedication to exceptional service. We take pride in clear communication, reliable results, and delivering solutions you can count on season after season.

 

 

 

About Shrewsbury, MA

  • Located just east of Worcester, Shrewsbury, Massachusetts offers a balance of small-town charm and suburban convenience. The community is known for its beautiful neighborhoods, excellent schools, and easy access to major routes like I-290 and Route 9, making it a desirable place to live for families and professionals alike.
  • Shrewsbury experiences all four New England seasons — snowy winters, colorful springs, humid summers, and crisp autumns — which makes reliable HVAC systems an essential part of home comfort. The town’s mix of historic homes, newer developments, and lakeside properties near Lake Quinsigamond means heating and cooling systems often need to be customized to fit different layouts and energy demands.
  • Endless Energy is proud to help Shrewsbury homeowners stay comfortable year-round with energy-smart HVAC solutions that meet both modern standards and Massachusetts’ efficiency goals.
Shrewsbury, Massachusetts on a map of the USA

Shrewsbury HVAC Challenges — Why Local Expertise Matters

 

Living in Shrewsbury means experiencing the full range of New England weather — frigid winters, humid summers, and everything in between. These seasonal extremes put real demands on your heating and cooling systems, and that’s where local expertise makes all the difference.

Four-Season Climate Demands

 

Shrewsbury winters can bring below-freezing temperatures and heavy snowfall, while summers often see heat and humidity spikes. Your HVAC system must perform efficiently in both extremes, requiring equipment that’s properly sized, well-maintained, and designed for New England’s unpredictable climate.

 

Mix of Older and Newer Homes

 

From historic colonials near the town center to newer developments along Route 9, Shrewsbury’s housing styles vary widely. Older homes often have drafty insulation, outdated ductwork, or limited space for modern HVAC systems — all challenges that require experienced technicians to solve without compromising comfort or efficiency.

 

Humidity and Air Quality Concerns

 

Shrewsbury’s humid summers can lead to sticky indoor air, while dry winter air can cause discomfort and respiratory irritation. A local HVAC expert understands how to balance indoor humidity levels and recommend solutions like whole-home dehumidifiers, ventilation upgrades, and air purification systems that suit the region’s weather patterns.

 

Energy Efficiency and Rebates

 

Massachusetts is one of the nation’s leaders in energy efficiency programs, and Shrewsbury residents have access to rebates through Mass Save® and other local incentives. Working with a local HVAC company like Endless Energy ensures your upgrades are installed to qualify for these savings — helping you lower both energy use and utility costs.

 

Common HVAC Problems We Solve for Shrewsbury Homeowners

 

The average HVAC repair cost depends on the issue and the job’s complexity. When it comes to heating and cooling in Shrewsbury, every home is different. However, we see and address common HVAC problems for our customers: 

  • Airflow issues: Weak or insufficient airflow may be due to dirty air filters, clogged or dirty ductwork, or low refrigerant levels.
  • Reduced performance: If your HVAC system is no longer performing optimally or you notice higher energy bills, you may have dirty condenser coils, a malfunctioning thermostat, or a malfunctioning component. 
  • Short-cycling: This issue often results from refrigerant issues, leaking air ducts, or an improperly sized AC unit. An HVAC professional should determine the correct size.
  • Pilot light issues: A yellow pilot light or ignition problems are common problems with gas furnaces. 
  • Leaks: Water leaking from your HVAC system may be due to a clogged condensate drain line, a refrigerant leak, or a frozen evaporator coil.

 

Different Types of HVAC Maintenance

 

The average HVAC system lasts 15 to 25 years, but you can extend its lifespan with routine maintenance. Whether you have a boiler, heat pump, central AC, or furnace, we recommend scheduling HVAC maintenance once in the fall and again in the spring each year for optimal performance. Maintenance helps improve heating and cooling efficiency, prolong your system’s lifespan, and prevent major breakdowns. 

 

DIY maintenance includes replacing your air filter, checking your system for signs of damage, and keeping everything clean and free of debris. Professional maintenance includes additional tasks our Shrewsbury HVAC contractors provide, such as inspections, system cleanings, lubrication of moving components, and tune-ups. Scheduling professional maintenance is the best way to ensure your system is operating correctly, performing optimally, and delivering the best energy savings.

HVAC Resources for Shrewsbury Homeowners

Endless Energy proudly offers two financing programs: Mass Save® HEAT Loan and GoodLeap.

  • The Mass Save® HEAT Loan is used by approximately 90% of our customers and offers up to $50,000 at 0% interest on your next energy-efficient upgrade, with repayment terms up to seven years.
  • The GoodLeap financing program provides qualified customers with same-as-cash options and six- and 12-month terms, among other benefits. 
HVAC Rebates & Incentives

We’re proud to help Massachusetts homeowners maximize their savings with our special offers and Mass Save® rebates and incentives, including whole-home and energy-efficient heat pump rebates that provide $300 per ton up to $10,000 per home. Residential weatherization incentives include 75%-100% off insulation and no-cost air sealing of leaks in drafty areas of your home.

The Mass Save® VRF Commercial Air Source Heat Pump Incentive consists of a potential rebate of $3,500 per ton. Explore our website to learn more about the many special offers and rebates available for Massachusetts residents.

DIY HVAC vs Professional

While DIY HVAC repairs or installations might seem like a cost-saving shortcut, they often lead to bigger—and more expensive—problems down the road. Heating and cooling systems are complex, involving electrical components, refrigerants, and gas lines that require licensed expertise to handle safely. Professional HVAC technicians not only ensure that your system operates efficiently and meets local codes, but they also help protect your manufacturer warranty and qualify you for energy rebates and incentives. In short, professional service delivers lasting performance, safety, and peace of mind—something no DIY fix can guarantee.

 

plumber installing tankless water heater system

Shrewsbury HVAC FAQs:

What size HVAC system is best?

 

The right HVAC system size depends only on your home’s square footage, layout, insulation, and ceiling height. We perform thorough evaluations to determine the appropriate size for your needs and help you choose the best option for your home and budget.

 

How environmentally safe are Endless Energy's HVAC systems?

 

We install several environmentally friendly HVAC systems. High-efficiency heat pumps, geothermal systems, and ductless mini-splits deliver greater efficiency while keeping your home comfortable.

 

How much does an average HVAC repair cost?

 

The cost of HVAC repair depends on the extent of damage, your system design, and whether replacement parts are needed. We offer up-front pricing for all of our repairs, providing a clear quote and financing options to help you make the best decision for your budget.

 

What does HVAC mean?

 

Heating, venting, and air conditioning. We do it all at Endless Energy.

 

What size HVAC system should I have in Shrewsbury, MA?

 

Our technicians will figure this out with something called a Manual J load calculation. This takes your home’s insulation, square footage, number of windows and windows, type of HVAC system, and other factors into account.

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Contact Endless Energy in Shewsbury Today!

Endless Energy Home Services is a trusted local authority in HVAC solutions. From emergency HVAC services in Shrewsbury to routine maintenance and new HVAC system upgrades, we have over 40 years of experience serving our community. If you’d like to learn more about our company or you’re ready to schedule service, contact us today!

hvac tech installing a heat pump

Read our 5-star reviews on Google.

Excellent
Endless Energy
Based on 507 reviews
Had a refrigerant leak in my mini split system, no heat right before a big storm in January. Called up Endless Energy and they scheduled someone to come out for a repair in just three days. Eydin was on time, competent, and professional. He explained the issue and got everything working.
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
Eydin did an excellent job repairing our furnace. He is very knowledgeable about heating systems and was extremely accommodating, even working outside of regular hours to make sure we had heat as quickly as possible during the cold weather. Highly professional and reliable—would definitely recommend.
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
A shout out to Eydin Gomez. Eydin is an excellent service technician. On his first visit he diagnosed the problem with my mini-split. He ordered the parts while he was still at my house.. Eydin came back and replaced the broken parts. Eydin was professional and respectful.
Jane in Stoughton, MA
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
Paul was very informative, answered all questions and concerns we had. Very pleasant experience
overall.
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
Garret was incredibly helpful with my issue—knowledgeable, patient, and, in his own words, ready to “nerd out for a minute.” That line made me laugh, but I’m so glad I let him dive in. He broke everything down in the simplest, clearest way, and I walked away actually understanding what was going on.

Endless Energy installed our heat pump a few years ago, and they’ve been nothing short of exceptional ever since. Their responsiveness, their professionalism, and their genuine care have stood out every single time. In all these years, we’ve only had one small issue—and even that turned out to have nothing to do with their system.

Thank you, Endless Energy, for your continued excellence. And truly—give Garret a raise. He’s one of the best, friendliest, and most capable people I’ve ever had the pleasure of working with. He made everything easy to understand, and that kind of service is rare.
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
Eydin was knowledgeable and very respectful of my tenant's residence and property. What a pleasure it was to work with him. I would certainly be calling Endless Energy again if I had any future issues.
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
Endless Energy rep (Markus) came to my house to conduct an energy audit. He was very knowledgeable and answered all my questions.
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.
The service technician was fantastic
Response from the owner:Thank you for the high praise! It's wonderful to hear that you're happy with our service.

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