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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.
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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. 
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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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Repair Services
$20 OFF
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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