Referral Offer: $10-$200 Gift Cards available for Client Referrals. Have your friends or family contact us through our Referral line 970-425-6427 and mention your name. No limit to how many referrals!

About Us

The preferred heating, cooling, and geothermal provider in Longmont providing dependable air conditioning and heating systems for your comfort at a great value.

Heating, Cooling, Ventilation

Blue Valley Heating & Cooling has been the preferred heating, cooling, and geothermal provider in Longmont for over 30 years. We can repair, service, or install any aspect of residential or commercial heating and cooling systems. We provide dependable air conditioning and heating systems for your comfort at a great value. We are long term Longmont residents, committed to our community and have earned our reputation as the best HVAC company in town.

Geothermal Energy

Since 2008, we have been proud to expand our business to include geothermal energy solutions. Blue Valley Heating & Cooling is dedicated to providing energy efficiency with comfort where you live, work or play and to promoting the growth of the geothermal renewable energy industry throughout Colorado.

Whole Team  

Blue Valley Heating and Cooling is the culmination of 40 plus years of successful HVAC design, installation and service of all heating, cooling and hot water systems in residential and commercial settings. After 20 years gaining knowledge and experience in the HVAC industry, Monte Schmidt formed Valley Geothermal and took Colorado by storm, successfully designing and installing hundreds of geothermal systems all over the state. While becoming a leader in the geothermal arena, Monte also recognized the needs of the conventional HVAC market. As experts in the HVAC industry, Valley Geothermal morphed into Blue Valley Heating and Cooling to better cover the needs of all of our valued clients. Keeping it in the family, Brandon Schmidt became President after Monte retired with a lifetime of achievement in the industry. Monte passed on a lifetime of extensive experience and expertise to Brandon and Blue Valley will continue to serve as your preferred provider for your home or business, no matter the HVAC project. 

Service team Service Team with managers Install Team


Our Awards

Top 10 Rebate Producer Ground Source Heat Pumps Award Top 10 Rebate Producer Heat Pump Water Heater Award


Top HVAC & Furnace Repair Service in Longmont

Our Team

  • Brandon Schmidt

    Brandon Schmidt


  • Gary Hughes

    Gary Hughes

    Senior Comfort Advisor/Sales

  • Ann Szeligowski

    Ann Szeligowski

    Financial Manager

  • Veronica Randall

    Veronica Randall

    Office Assistant

  • Cam Ferguson

    Cam Ferguson

    Service Technician

  • Isaac Collins Nakayama

    Isaac Collins Nakayama

    Service Technician

  • Jason Vela

    Jason Vela

    Service Technician

  • Tyler Stadig

    Tyler Stadig

    Service Technician

  • Matt Reed

    Matt Reed

    Warehouse Clerk


Contact us

Mon - Fri 7:30 AM - 4:30 PM

24/7 SERVICE CALL +1 (303) 993-2645

Colorado, 1740 Skyway Drive, Unit H, Longmont

Fill out the form below or call us to schedule your HVAC service appointment to take advantage of a customized consultation with a trusted HVAC contractor. Reach out today!