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Net Zero Heating & Air Conditioning
High efficiency heat pumps, geothermal systems and solar thermal combined with high efficiency water heaters are just a few ways your home can become more energy efficient and environmentally friendly. If you're looking to upgrade to a new high efficiency heating and cooling system or need to have a new system installed, we are here to assist you.

With home energy efficiency requirements constantly changing, we make sure the systems we design and install will meet or exceed the local requirements. If you have a problem with your current system, call on Net Zero Heating & Air Conditioning. Our technicians have the ability and experience to get you back in your comfort zone.

We also offer a "maintenance membership" to give you the peace of mind that your system will be looked after properly for optimal performance and a longer lifetime. Whether you have natural gas, oil, propane or electric heat, Net Zero Heating & Air Conditioning can offer a solution that fits your goals for home comfort.
Services
Call Net Zero Heating & Air Conditioning for repairs, replacements and preventive maintenance. We are ready to provide you with service you can rely on. Whether you have natural gas, oil, propane or electric heat, Net Zero Heating & Air Conditioning can offer a solution. Contracted on behalf of others, Net Zero was the best choice.
Consider an Annual Service Agreement keep your system in great shape year round. Annual maintenance includes checking the combustion efficiency to ensure your heating system is operating at peak performance and checking the air conditioning system to ensure it's operating within the manufactures recommendations.
Reviews (4)
H. S.
H. S.
May 28, 2020
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Net Zero Heating and Air Conditioning is awesome. They were recommended by my architect working on an unrelated project, and we had a great experience with them for our installation of three Carrier Infinity Greenspeed air source heat pumps with supplemental gas furnaces. Brian (the owner) explained everything to me in the initial meeting and the potential options and trade-offs. He didn't try to up-sell me on unnecessary accessories, even when I asked about them, when he would have had a perfect opportunity to do so - he gave his honest opinion about what was necessary and what was not needed
Jorge Borges
Jorge Borges
Dec 10, 2019
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These guys are great. We had them install an energy efficient hot water tank and they service my oil heat system. I will surely continue to use them.
Daniel Chen
Daniel Chen
Nov 03, 2019
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Mr. Pelton and his company, Net Zero, are fantastic!
They carefully removed our old furnace and installed a new furnace in our attic (of all places for the heating system to be originally placed). They were efficient and quickly set up the furnace and cleaned up the ductwork.
Mr. Pelton's personally came over and assessed our heating needs and we appreciated that he did not oversell us on a heating/cooling system that was not needed. Net Zero Heating/Cooling was our third company that we had assess and quote.
After using the heating system for 1 month, we are very pleased.
Overall, excellent
Rachel Whitaker
Rachel Whitaker
May 21, 2019
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I could NOT be happier with the care, service, and quality of work provided by the guys at NetZero!! I'm the type of person who asks a million questions before making a decision, and I am tireless in planning details and following up - and NetZero (specifically, Brian!) were SO patient with me! I must have asked for at least half a dozen different quotes before deciding on the system that I wanted, and Brian was always happy to answer my questions by phone or email. Once I knew what system I wanted, they were able to guide me in applying for a MassSave HEAT loan, and once that cleared we were off