Business Email: [email protected] About US: Girdner Heat and Air LLC is a trusted HVAC contractor in Stilwell, OK, serving families with expert heating and air conditioning repair, ductwork installation, and emergency HVAC service. Known for upfront pricing and customer-first care, we specialize in furnace repair, thermostat installation, and AC maintenance plans. Whether you need air conditioning service near you or reliable HVAC repair in Stilwell, our team is committed to keeping your home comfortable year-round. We also... read full review »