Stay comfortable year-round with expert heating & cooling services from Allied Air Conditioning & Heating Corp., proudly serving Arlington Heights & surrounding areas. Schedule service today!

Heating And Cooling in Arlington Heights

Services Provided

Sunday: 12:00 AM to 12:00 AM
Monday: 12:00 AM to 12:00 AM
Tuesday: 12:00 AM to 12:00 AM
Wednesday: 12:00 AM to 12:00 AM
Thursday: 12:00 AM to 12:00 AM
Friday: 12:00 AM to 12:00 AM
Saturday: 12:00 AM to 12:00 AM

Heating contractor
50%
HVAC contractor
17%
Furnace repair service
19%
Heating equipment supplier
17%

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Rate and review

4.9 379 Reviews

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Susan Jefferson

January 28, 2025

Very professional, friendly service!
Bruce Karsten

January 28, 2025

Allied recently replaced my furnace. This was during a cold snap, some single digit and negative temps. They were timely in getting the materials, showed up on time, and even stayed into the evening to get the new furnace operating after hitting a snag. It’s kept the house warm ever since. Much appreciated!
Kyle Barton

January 27, 2025

The furnace seems to be working great and the technician Jeff was top notch.
William Balasa

January 24, 2025

Great company, great employees. I was in a real pinch with my furnace and Chris L. and the whole crew really came through for me. Took the time to explain what they were doing. Turns out I had an oversized furnace to begin with and it was really causing excess noise and dust which was obnoxious. They put an appropriate sized furnace in and now everything is running great!! Thanks Allied!!
Mike Warren

January 24, 2025

They were on time, neat and clean and did great work