Your Furnace and Heat Pump Experts in the Billerica Area

We help homeowners across Middlesex County reduce energy use and meet their environmental goals through smarter HVAC decisions.

Looking for Heat Pump repair in Middlesex County? Call  today!

Why We’re Middlesex County’s Best Choice for HVAC

  • Efficiency-Minded

    Making the world a greener place is central to everything we do. This is seen in our preference for high-efficiency heat pumps and our energy improvement services.

  • Deep HVAC Experience

    When smaller carbon footprints matter, it doesn’t make sense to pick an Billerica HVAC company that doesn’t share that passion. Our ownership boasts over 30 years of hands-on HVAC experience and a background in solar energy.

  • Certified and Licensed

    Our local HVAC specialists in their fields. They’re NATE certified. Our company is also a Mitsubishi Diamond Elite Dealer and Bryant Factory Authorized Dealer with a perfect rating with the Better Business Bureau.

  • Strong Warranties and Support

    We offer three-year labor and material on all heat pump and furnace installations. Our HVAC company also honors manufacturer warranty coverage.

  • Guidance Beyond Installation

    Making the world a greener place is central to everything we do. This is seen in our preference for high-efficiency heat pumps and our energy improvement services.

Our Billerica HVAC Services

Spending too much for heat? Want to lessen your dependence on fossil fuels? Have a heat pump in Billerica that needs repair? Then, it’s time to work with Net Zero.

Heat Pumps

We truly believe that heat pumps are the future of HVAC in Billerica. These systems put most other options to shame. They’re also our specialty. Turn to us when you need the following heat pump services:

Ductless

Live in an older home without air conditioning in Billerica? Want to zone your summertime comfort? Then, turn to Net Zero's ductless mini-split experts.

General HVAC

At Net Zero, we help homeowners in Billerica and Lincoln keep their homes comfortable. While we specialize in high-efficiency HVAC, we also offer traditional heating and AC options.:

Plumbing

When you need a plumber in Billerica, give Net Zero a call. We’re here to help make your water waste net-zero as well.

Maintenance

Going green with your HVAC doesn’t always mean installing a new heat pump. Yearly tune-ups can make a big difference. Make sure to call us when you need:

 is focused on doing things the right way

Net-Zero:

A target of completely negating the amount of greenhouse gases produced by human activity, to be achieved by reducing emissions and implementing methods of absorbing carbon dioxide from the atmosphere.

Introducing Billerica’s Greenest HVAC Company

We Believe in a Greener Future So Much It’s In Our Name

Net Zero Heating & Air Conditioning helps homeowners in Middlesex County with both HVAC and energy-efficiency problems.

We aim to deliver top-tier heat pump repairs while helping customers reduce their home’s carbon footprint. We also work with homeowners to make sure they claim the rebates they’re owed.

Founded in 2017, Net Zero was built to bridge a growing disconnect between what clean-energy-minded homeowners wanted and what HVAC contractors in Billerica offered.

Thanks to over 30 years of hands-on HVAC experience, our owner recognized that modern comfort required a different mindset. One that he’d earned in the solar industry. That perspective guides our design and installation principles.

We focus on doing things the right way, not the rushed way. We do things thoughtfully and always consider the long term impacts of our heat pump and furnace work.

Our Brands and Associations

NATE Certified 1% For the Planet Member Mitsubishi Electric Bryant Heating & Cooling Systems We install Energy Star rated HVAC systems in Billerica

How We Help You Meet Your HVAC Efficiency Goals in Billerica

A lot of people in Middlesex County want to minimize their carbon footprint. While we do offer heat pump repair in Billerica, we focus on system installations and heat pump conversions that put that goal within reach. This is further helped along by things like zoning, water heater upgrades, and wi-fi thermostat installations.

Ready to install a new heat pump? Here’s our step-by-step process for ensuring HVAC efficiency with every upgrade:

  1. 01 Evaluate

    We start by evaluating what energy-efficiency steps might benefit your home in Billerica.

    There are many factors that determine what is best for your space including insulation, current system, and age of your home.

    We do a thorough evaluation of your current system and your needs.

  2. 02 Educate

    Our goal is not to sell HVAC services you don’t need. We want you to feel confident in your choice. It doesn’t matter whether it’s a heat pump water heater or wi-fi thermostat.

    We explain trade-offs and advantages in detail. We take into account rebates, budget and home aesthetics.

  3. 03 Installation

    Now that you’ve approved the quote, we can get to work.

    Your new heating and AC system is installed professionally and tuned to get the best performance.

    The right partner makes efficient year-round comfort easy.

  4. 04 Follow-Up

    If you need maintenance on your new mini-split or heat pump, we’re here for you. Net Zero is also happy to answer questions about your new equipment.

    Just call (888) 306-3893 or our contact form to get in touch.

Need help? Finance your project with Net Zero Heating & Air Conditioning  today?

Let Us Finance Your Heat Pump Conversion or Heat Pump Repair

We believe going green should be accessible to every home in Billerica and Lexington. That’s why we’ve partnered with Synchrony to make expensive HVAC repairs and new system installations more accessible.

Finance a Greener Future
Net Zero Heating & Air Conditioning  services heat pumps all over Middlesex County - Call now!

Why We’re A Big Proponent of Heat Pumps

Heat pumps fit naturally with how Net Zero approaches comfort and efficiency. They allow homeowners in Billerica to climatize their homes with less waste and more flexibility than many traditional systems.

Our support comes from experience. Decades in HVAC and time in the solar industry showed us how electrification and high-efficiency heat pumps work together.

Modern heat pumps are proven to last. Most systems run 15 to 20 years when installed and maintained properly. They also operate at three to four times the efficiency of many conventional HVAC systems. This leads to meaningful energy savings over time.

Cold weather is no longer a barrier. Today’s heat pumps are designed to operate well below freezing. In many homes, they can serve as a reliable primary heating source throughout winter.

When supported correctly, heat pumps offer a smart, future-ready way to stay comfortable year-round. It’s no wonder they’re becoming popular throughout Middlesex County.

Ready to convert to a heat pump? Call (888) 306-3893 to book a free consultation on making the switch. Whether you have a furnace or a boiler, we can help.
Net Zero is proud to be a MASS Save Partner

Proud Partner of MASS Save

Mass Save is an energy efficiency program that helps Massachusetts homeowners reduce energy use and lower the cost of qualifying upgrades.

At Net Zero Heating & Air Conditioning, we regularly work with Mass Save programs and help homeowners understand how available incentives and financing can be applied to their projects. This makes it easier to move forward with HVAC efficiency improvements in Lexington, Billerica, and Lincoln.

Current rebates include:

  • Leaf Bullet Point 0% loans to cover relevant expenses
  • Leaf Bullet Point Up to $8500 when replacing a forced air system with a heat pump or doing a partial upgrade
  • Leaf Bullet Point Up to $2500 for other HVAC upgrades that boost efficiency
  • Leaf Bullet Point $500 bonus for properly sized HVAC systems
  • Leaf Bullet Point $500 bonus for home weatherization
  • Leaf Bullet Point $1500 for heat pump water heaters

Feel free to ask what you qualify for when you’re getting a quote. We’ll help you better understand potential savings.

A Net Zero Heating & Air Conditioning  technician working on a customer's plumbing in Middlesex County

Bringing a Green Mindset to Plumbing in Billerica

Doing good for the planet isn’t just about your home’s heating and cooling costs. It’s also about being mindful of how much water you use. Luckily, our plumbers in Middlesex County are just as committed to the environment as our HVAC specialists. If need an of the following turn to Net Zero’s plumbing experts:

All Plumbing Services

What Your Neighbors Say About Our HVAC Work

Striving to Make All of Middlesex County Greener

  • Acton
  • Andover
  • Arlington
  • Arlington Heights
  • Auburndale
  • Ayer
  • Bedford
  • Belmont
  • Billerica
  • Berlin
  • Boxborough
  • Boxford
  • Burlington
  • Cambridge
  • Carlisle
  • Chelmsford
  • Chestnut Hill
  • Concord
  • Clinton
  • Dracut
  • Dunstable
  • East Watertown
  • Georgetown
  • Groveland
  • Groton
  • Haverhill
  • Harvard
  • Hudson
  • Lawrence
  • Lexington
  • Lincoln
  • Littleton
  • Lowell
  • Lynn
  • Lynnfield
  • Malden
  • Maynard
  • Medford
  • Melrose
  • Methuen
  • Middleton
  • Nashua
  • Newton
  • North Andover
  • North Billerica
  • North Chelmsford
  • North Reading
  • North Waltham
  • Nutting Lake
  • Peabody
  • Pelham
  • Pinehurst
  • Pepperell
  • Reading
  • Somerville
  • South Waltham
  • Stoneham
  • Stow
  • Sudbury
  • Shirley
  • Tewksbury
  • Tyngsboro
  • Wakefield
  • Waltham
  • Watertown
  • Wayland
  • West Boxford
  • West Medford
  • West Newton
  • Westford
  • Weston
  • Wenham
  • Wilmington
  • Winchester
  • Woburn