Helping homes and businesses on Boston’s North Shore for 25 years

Count on Preferred Air to arrive on time and as professionals.

Even this littlest ones in your home will enjoy a heating and cooling system that provides you omfort.

Service and Replacements

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Keep this kitchen with the optimal temperature for all of your family gatherings.

Inside your living space

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Enjoy comfort in your home with a new heating and cooling system installed by Preferred Air.

Heating and Cooling

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Seaside homes can suffer with heating, cooling and ventilation issues- call on Preferred Air for help!

Service and Replacements

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Why Preferred Air?

We realize there are many HVAC contractors from which to choose. We are particularly proud — and protective — of our reputation throughout the North Shore for honesty, professionalism and courteous service (please read some of our customer testimonials). We believe we can help you get the most from your existing system in comfort, safety and energy savings. And we will only recommend an upgraded system when the cost and comfort benefits clearly outweigh those of maintaining your existing system (learn more).