Blue Valley Heating & Cooling has been one of the preferred HVAC companies in the Longmont, CO area for over 30 years. Born from the merging of Valley Geothermal & Blue Sky Energy Solutions, Blue Valley Heating & Cooling offers a full range of HVAC services to include: heating & cooling repair, boilers, commercial HVAC systems, ventilation systems, humidifiers, Hydronics, air quality, water heaters, and a full-service HVAC system analysis. A+ Better Business Bureau rating!