Hass Geosystems

At Hass Geosystems, we’ll strive to save you time and money whether your current heating and cooling system needs repairs or it’s time to update old equipment. Our HVAC contractors serve residential and commercial customers in Frazee and the surrounding areas, and we want to put our experts to work for you. Our family-owned company offers an array of innovative solutions featuring the latest technology to keep your home or office comfortable.

Our friendly staff members provide free in-home estimates, and we’ll help you explore your choices and make the ideal decision for your property and budget. We specialize in:

  • Air conditioning installations
  • Air conditioning repairs
  • Heating system installations
  • Heating system repairs

Hass Geosystems in Frazee, MN, takes pride in our impeccable customer service and competitive pricing, and we have financing options to make it easier to upgrade your heating and cooling system. Our HVAC contractors are available Monday through Friday, 8am - 5pm, for your convenience. Call us today.

Why Choose Hass Geosystems?

  • High Quality Work
  • Punctual Service
  • Prompt Project Completion