Hass Geosystems Inc - HVAC Services | Frazee, MN
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Becker County & surrounding area

Financing Available, Accepting Cash, Check, or Credit Card

Detroit Lakes, Frazee, Perham, Park Rapids, MN

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Hass Geosystems Inc. has over 30 years of experience in air conditioning and refrigeration. We can assist you with your heating, cooling and plumbing service needs. You will be pleased to know that we are an insured and bonded company, and have an A+ rating with the Better Business Bureau.


 •  Trained and certified

 •  30 years of experience

 •  NATE certified

 •  IGSHPA certified



Experience in both residential and commercial applications

Here are some of our reliable products and dealers

We only send the best to service

your units




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