The biggest use of energy in your home is first your home comfort system. Equally important, is a third of the energy used in the United States is used to heat and cool buildings. Having a properly designed heating system and installing it correctly will have the biggest impact on your energy costs.


Not sure if you need to repair or replace your system?

Our professional technicians will come to your home, inspect your unit, and help you decide whether you should repair or replace your current system.

Needing to replace your unit? Don’t sweat it! We offer financing on all new installations!

You can depend on Liberty Heating and Cooling, Inc. to do an analysis of your specific heating and cooling needs and make an experienced recommendation that we will stand behind for years to come. We only recommend the top brands, and if that manufacturer has an applicable rebate program available, we will inform you of that as well.

Choose Liberty Heating and Cooling for your installation.

We provide:

  • Free in-home consultation with one of our HVAC specialists.
  • Help selecting an energy-efficient heating and air conditioning system that meets your comfort preferences and lifestyle.
  • Proper sizing of the equipment to meet the unique needs of your home.
  • A convenient way to pay for your installation through our flexible financing options, subject to credit approval.
  • Full factory warranties on all equipment and labor. Liberty Heating & Cooling focuses on people. Our customers are friends too. We build relationships through personalized service and dedicated job performance. Our team of technicians are part of the family. We share our commitment to ethical and honest business practices.

    Again, you can Trust Liberty Heating and Cooling for Quality HVAC Services Throughout Cottage Grove & Surrounding Areas!

    Liberty Heating & Cooling is South Washington County’s first choice of HVAC Company because we stive to provide our customers with excellent service day in and day out. Whether you need routine furnace service, or a new heating system installed at your home, or your air conditioner needs to be repaired or replaced we’re here for You!  Last, for any HVAC repair & service, don’t hesitate to contact Bruce or Nick.

    Get up to 30% in Federal Tax Credits, up to $2,000 on qualified air conditioners, furnaces and heat pumps now!

    HVAC Installation Services. Free Estimates on Replacement Equipment. Locally Owned and operated since 2009.