About
Haak Heating Inc in Appleton, Wisconsin is a heating contractor, air conditioning contractor and HVAC contractor that specializes in residential and commercial service, installation and maintenance. They provide both on-site diagnostics and indoor air quality solutions to assure comfort. Their experienced staff are certified professionals trained to provide reliable, honest and professional service. They offer leased and rented equipment as well as 24/7 emergency services.
Ratings for Haak Heating Inc
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Reviews for Haak Heating Inc
We only show the 3 most relevant reviews to save you time.
Monica K.
Incredibly helpful and thorough!
Christian P.
Dean C.
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Business Hours
| Sunday: | Closed |
| Monday: | 7:00 AM - 5:00 PM |
| Tuesday: | 7:00 AM - 5:00 PM |
| Wednesday: | 7:00 AM - 5:00 PM |
| Thursday: | 7:00 AM - 5:00 PM |
| Friday: | 7:00 AM - 5:00 PM |
| Saturday: | Closed |