HVAC Repair in Henrico, VA | Heat Pump & Smart Thermostat Experts | ProFix Maintenance

Yes, heat pump reversing valve issues are a frequent service call in our climate. This valve is crucial for changing the flow of refrigerant to provide either heat or cool air. When it gets stuck or fails, your system can't switch modes. Our technicians are experts at diagnosing and repairing or replacing reversing valves to restore your system's proper function and efficiency.

Smart thermostat connectivity problems are common and can stem from several factors, including weak Wi-Fi signals near your HVAC unit, outdated firmware, or compatibility issues. At ProFix Maintenance, we troubleshoot the entire ecosystem—from your router's signal strength to the thermostat's wiring and settings—to ensure a stable, reliable connection so you can control your comfort from anywhere.

Absolutely. In our experience, both a failing heat pump reversing valve and a misconfigured smart thermostat can cause your system to run inefficiently, leading to spikes in energy use. We perform comprehensive diagnostics to pinpoint the exact cause, whether it's a mechanical issue forcing the system to overwork or a thermostat programming error, and fix it to help lower your bills.