Hass GeoSystems Inc


Detroit Lakes, Park Rapids, Perham Lakes Area

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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, plumbing and electric 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.

  • TETCO dealer

  • Full-line York dealer

  • Thermolec dealer

  • Summeraire-a fresh air exchange system

  • Steffes dealer

  • Experience in both residential and commercial applications

  • ClimateMaster dealer

          LG Mini Split

 •  Trained and certified

 •  30 years of experience

 •  NATE certified

 •  IGSHPA certified


Here are some of the reasons why our customers continue to come back

We only send the best to service

your units



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