One Hour Heating & Air Conditioning® of Prescott - Prescott's Certified HVAC Repair

Our maintenance service is designed to keep your system running reliably through Prescott's seasonal shifts. We perform a comprehensive check, including cleaning components, inspecting electrical connections, testing system controls, and calibrating your thermostat—a common local issue. This proactive care helps prevent breakdowns and maintains efficiency, all backed by our 100% satisfaction guarantee.

Evaporator coil freeze-ups are a frequent issue in our area, often caused by restricted airflow from dirty filters or blocked ducts, or low refrigerant levels. Our technicians first safely thaw the coil, then perform a detailed diagnosis to identify and resolve the root cause, whether it's a simple filter replacement, duct cleaning, or a refrigerant leak repair. Addressing this properly prevents recurring problems and protects your system.

We know your time is valuable. When you schedule a service for water heater installation or repair, we provide a clear appointment window. If our technician is not there on time, you don't pay for the service call. This guarantee, along with our two-year satisfaction guarantee on all work, reflects our commitment to respectful, dependable service for every Prescott homeowner.