Northern Air Systems, Inc.
Northern Air Systems, Inc.
683 Center St
GrayslakeIL 60030
 (847) 223-8877
24 Hour Emergency Service Available
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HVAC REPAIR IN GRAYSLAKE, IL

At Northern Air Systems, Inc., we are dedicated to helping you achieve a comfortable temperature inside your home or office no matter what the weather is doing outside. Our services were designed to assist everyone in our community such as residential clients who would like to reduce their costly electric bills and commercial business owners interested in creating a comfortable environment for every staff member. We can even assist industrial clients who require custom HVAC and ventilation systems to keep their facility safe and functional. When you need HVAC repair in Grayslake, IL, Northern Air Systems, Inc. has you covered through every season.

With our financing and rebate options, you don't have to be worry about paying for an unexpected repair upfront.

Commercial Services:
  • Design, build, and installation of new systems
  • System replacement
  • Packaged rooftop equipment
  • Warehouse unit heaters
  • Machine and equipment ventilation
  • General ventilation
  • Snow and ice melting systems installation
  • Custom sheet metal work
  • Routine maintenance of all makes and models
Residential Services:
  • Furnace and AC repair
  • Routine maintenance and cleanings
  • Replacement of furnaces and AC systems
  • Programmable thermostat and control installation
  • Snow and ice melting system installation
  • Bath, dryer, and range hood venting
  • Custom sheet metal work
  • Fresh air exchanger/recovery ventilator installation
  • Modulating, condensing, high-efficiency boiler installation
Give our HVAC contractors a call at (847) 223-8877 for all of your emergency heating and cooling needs.

We opened our HVAC Company in 1984.

We are located at 683 Center St, Grayslake, IL.

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Accepted Payment Methods:

  • Debit Card

We are open:

Monday 7:00 AM – 4:00 PM
Tuesday 7:00 AM – 4:00 PM
Wednesday 7:00 AM – 4:00 PM
Thursday 7:00 AM – 4:00 PM
Friday 7:00 AM – 4:00 PM
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