Air Conditioning Mass

Heating

We offer top of the line heating solutions for homeowners. Each system is installed, maintained and serviced by our own professional technicians.

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Cooling

With proper installation, maintenance and service from our trained professionals, your central AC will be ready for the hot, humid weather.

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Refrigeration

Our HVAC systems are not only designed to reduce breakdowns, but also to lower operating costs, extend equipment life and protect your investment.

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Keep Your Home Warm & Cozy This Winter

Winter is here and it’s going to be a long and cold one! Don’t get caught off guard without a working furnace this year. Replacing your old furnace with an Energy Star certified unit will save you hundreds on future repair and maintenance costs as well as utility bills. Existing furnace maintenance, service and repairs are also available.

Air Conditioning Mass is a certified independent American Standard dealer and provides installation, service and maintenance for their full line of heating and cooling products. Contact us for year-round assistance for American Standard products or any other heating and cooling system.

Replace Your Furnace Now

Save with Air Conditioning Mass

Entire paychecks of hard-earned money are being spent on keeping our homes and businesses at the ideal temperature throughout the year. Massachusetts has some of the highest utility costs in the country, with an average spend of around $159.59 a month per household.

Our heating and air conditioning company has been helping both homeowners and businesses save money since 1989. We believe that with the right product, expert services, and proper maintenance education, customers will be able to not only extend the life of their HVAC system, but also save hundreds of dollars every season. All it takes is a little help from our financial planning package.

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What Our Customers Are Saying

From the moment I made an inquiry to the completion of the job, every step of the process was seamless. Its a pleasure to do business with such a professional team. The attention to detail was second to none and I look forward to working with NETR maintaining my system and would gladly recommend your services to everyone. Thank you from the coolest place in Carlisle!
ScottCarlisle, MA

Greg showed up at the scheduled time and worked on our unit for quite a long time to troubleshoot the issue. He discovered a part that was totally disconnected and quickly got the unit up and running again. This is absolutely the best company I have done business with in a long time.
GailWoburn, MA

N.E.T.R. recently completed an installation at my home and I have to say Jerry, Steve and Jeff were outstanding! The work was done in a quiet, efficient manner, they were very neat and answered all our questions. Our experience with everyone we spoke to at NETR has been so professional.
MaureenBoston, MA

Your Go-To Heating & Air Conditioning Company

Air Conditioning Mass, a division of N.E.T.R. Inc., has been serving North Shore homeowners and businesses for over 25 years. Over the years, this dedication has helped us to become one of the most respected names in cooling, heating and commercial refrigeration in the Northeast with hundreds of HVAC system installations done and thousands of HVAC service and maintenance requests handled.

Our Company Promise

We are committed to excellence in performance through preventive maintenance programs tailored to meet your home or facility requirements. Your time is valuable, which is why all of our service representatives are fully trained and qualified to quickly and efficiently diagnose any issues with your central heating or cooling system. It’s important to have a home or business that’s comfortable and inviting, and your HVAC system’s functionality plays a large role in these aspects.

Our HVAC & Refrigeration Services

Air Conditioning Mass is here to provide quick full system installations, yearly maintenance checks, affordable repairs and system replacement services for homes and businesses. Our goal is to make sure homeowners can afford to keep their HVAC system well-maintained, which is why we provide financing options. Contact us today to request our North Shore and greater Boston area HVAC services.

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