Preferred Air Inc. has been servicing homes on Boston’s North Shore and surrounding areas since 1991. Through years of diligent effort and a focus on customer service, we have earned a community-wide reputation for honesty and professionalism.



Experience outstanding warmth in winter with Preferred Air.
Beat the summer heat with our cooling solutions.
Enjoy energy efficient, customized comfort in your North Shore home.
Keep your home safe and healthy with air purification technology.
Get cost-effective, convenient heating and cooling from the same equipment.
Efficient and long lasting, furnaces provide even, reliable heat for your North Shore home.
The quality of your ductwork is integral to the quality of your indoor air.
Make big upgrades easier with Synchrony promotional financing.
Have peace of mind that your equipment is well cared for.
Call us today at (978)750-8282 for your free professional system evaluation and estimate on upgrading or replacing your current system.
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Better air quality gives you better health and a better quality of life.
ERVs and HRVs to ensure your home is well ventilated.
Obtain an ideal indoor humidity to experience maximum comfort.
UV lights to clean your in-home air.
We came back from an overseas vacation to find our furnace was running out of control and overheating our condo. Preferred air sent two top notch mechanics and solved the problem the day they came and solved the problem by replacing the thermostat. KUDOS Very prompt courteous and professional.
We could not be happier with Preferred Air. Every facet of our full heat replacement from oil to a new heat pump and new A/C went flawlessly. Brian, our lead, was professional and prompt with a fair quote. The installation team led by Sal and Brendan were on time and always left the job clean. Chris in the office was friendly responsive and on point. A+ I would highly recommend!
To the professional and knowledgeable staff at Preferred Air, thank you for fixing my air conditioning. Your service team resolved my air conditioning problem quickly and efficiently. I highly recommend your company
Without a doubt, one of the best companies I have ever dealt with. I needed to have my central air conditioning unit moved. They did a better job than the original install. The crew was hard working, knowledgeable and friendly. They adjusted their schedule to meet the demands of my contractor. Got the job done on time and right on budget. If you need HVAC work these are the guys to call.
"A plumbing contractor recommended Preferred Air to me […] said that their reputation in the industry was well regarded. Preferred Air has lived up to this recommendation. It is easy to schedule with them and they arrive ON TIME! Their technicians are professional, knowledgeable, and thorough. Nice job today…!"
“They’re consistent, friendly, trustworthy, competitive pricing. I have been with this company for 10 years and have been pleased with their service.”
“Preferred Air has done my heating and AC work for a number of years. They are always prompt and friendly – very professional. …They are a great bunch.”
"The service people were prompt, courteous, efficient, and knowledgeable. Their reliability was very appreciated. I plan to use your services for years to come."
For us service doesn’t just mean providing outstanding heating and air conditioning solutions to North Shore homes and businesses. It also means giving back to our community and supporting the people who support us.


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