Service Area Berthoud, CO Cheyenne, WY Estes Park, CO Fort Collins, CO Greeley, CO Johnstown, CO Longmont, CO Loveland, CO Wellington, CO Windsor, CO Need HVAC Service? Contact the experts at Poudre Valley Air. Call us at 970-493-2050! Request Service Poudre Valley Air proudly provides HVAC service to Fort Collins, Loveland, Colorado and Southeastern Wyoming and the surrounding communities. Visit our service area page for more coverage details, call us at 970-493-2050, or request service online today.