Skip navigation

We're Hiring! We're looking for talented people to add to our incredible team: Maintenance Technician, Service Technician, and HVAC Installer. Click Here to Apply

Read More


Geothermal Heating and Cooling in Eugene, OR

Give us a call: 24/7: 541-683-2590

Geothermal HVAC is more accessible today than ever before for homes in the Springfield and Eugene, OR area. Associated Heating and Air Conditioning, Inc. can help you find out if using a geothermal system for your heating and cooling is possible. We offer a complete range of geothermal services, including geothermal repair and geothermal maintenance.

  • Ensuring the indoor comfort of the Eugene/Springfield area since 1978
  • Install your heating and cooling system better than anyone else in the Willamette Valley
  • Our technicians go through continual training each year

You can relax with our team on the job: we offer a 100% money-back guarantee on our qualifying packages through the first two years of a new HVAC system installation. The equipment we offer and the quality of our workmanship will go beyond your expectations—we’re dedicated to your satisfaction.

Call us today: A+ Guarantee!


Geothermal Installation

Using a geothermal HVAC system, also known as a ground-source heat pump, offers many benefits. The most significant is the high energy efficiency: these heat pumps work 4 to 6 times more efficiently than standard heat pumps. They are also more reliable because they have access to the steady temperatures of the earth and don’t fluctuate because of extreme weather. Geothermal systems have long service lives, with the ground loops lasting for 50+ years.

Geothermal Repair

Most repairs for geothermal systems are for the above-ground heat pump portions. Our technicians are ready to assist you with repairs no matter what type you need—we’re ready around the clock to get you the repair solutions to restore your home comfort.

Geothermal Replacement

The indoor components of a geothermal system will need replacement after 15 years, and you can rely on Associated Heating and Air Conditioning, Inc. for this service when the time comes. We always disclose all costs prior to starting work so there won’t be any surprises once the job is done.

Associated Heating and Air Conditioning, Inc.'s Maintenance Program

Proudly Serving the Springfield & Eugene Area since 1978