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HVAC Services in Upstate NY!

Northern Heating and Air in Queensbury, NY, is ready to take care of all your heating and air conditioning needs, including installation, repair, replacement, and maintenance. Our HVAC services include air conditioners, furnaces, heat pumps, thermostats and boilers for residential and commercial services.

Learn more about our services


Worry-Free Maintenance

Home Comfort Plan members enjoy priority scheduling for all repair and emergency calls, as well as a 15% discount on all repairs. Service call charges are discounted by 50%, which means you never have to pay overtime rates. As a Home Comfort Plan member, you will also receive annual maintenance visits on your HVAC equipment to help prevent unexpected breakdowns.

Get more info about the Home Comfort Plan


Our Difference

We pride ourselves on our prompt & dependable service, highly-skilled professionals, clean and friendly technicians, and our competitive fixed rate pricing. You are our number one priority and we are determined to provide an experience that exceeds your expectations and solves your HVAC needs.

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Heating & Air Conditioning Queensbury, NY!

Northern Heating and Air is the locally owned and operated residential service division of Northern Mechanical Services, Inc.

For over 25 years, Northern Mechanical has forged a reputation of quality and superior workmanship throughout the tri-county region.

Safety First! At Northern Heating and Air, safety is always our first priority. If you notice any of the following, please leave your home immediately and contact your utility company and/or your local fire department before contacting Northern Heating and Air:

• Strong gas or fuel oil odor
• Smoke coming from equipment
• Flames coming from equipment
• Smoke detector alarming
• Carbon monoxide detector alarming

Thank you for voting us one of the Best of the Region!




Northern Heating and Air is proud to offer true 24-hour emergency service, so someone is always on call to help, no matter what time of day – or night – you may need us.

Call 518-745-0401 for emergency service

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HVAC Maintenance for Pet Owners

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3 Ways You Save Money With A New Furnace Filter!

Out of sight, out of mind! Many homeowners don’t change the air filter in their heating systems regularly simply because they forget. What many people don't know is that changing your furnace filter in a [...]

Existing Home Comfort Plan members are invited to refer a friend or relative for a reduced cost tune-up and equipment inspection under our new customer loyalty program. It’s our way of introducing someone you care for to our world-class level of service excellence.

Refer a friend today!

“Chris is excellent. I would be happy to have him work in my home any time.”

Joe P. – Glens Falls, NY

Read our testimonials