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Serving the Entire Fox Valley Area

Providing Licensed and Insured HVAC Services Since 1950

Free Estimates | 24/7 Emergency Services | 1-Year Labor Warranty

Free Estimates

24/7 Emergency Services

1-Year Labor Warranty

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Hours:

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24/7 Emergency HVAC Service is Available

AC repair

Your HVAC Specialists

Haak Heating Inc is a third-generation family business that's been providing the Fox Valley area with expert heating and cooling products and services.

Contact Us Today

Improve Your Air

Let Haak Heating Inc inspect and improve the indoor air quality of your home or business and increase the health and comfort of your family. 

Start Breathing Cleaner Air
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Expert HVAC Service

Get more out of your HVAC system and save more money over time with the convenient maintenance program available from Haak Heating Inc.

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Special Discount
Get $20 off repair work!
Receive $20 OFF your next repair service from Haak Heating Inc. Excludes tune-ups and preventative maintenance. 1 coupon per service address.
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