If you could look at the readings, you would see most failures coming months ahead. A capacitor measuring 8 percent under its rating in spring is the one that fails in the first heat wave. A system bleeding refrigerant through a pinhole leak keeps running, weaker each week, until the coil freezes solid. A furnace flame sensor fouls slowly and then locks the system out on a frigid night. Maintenance is built around this reality for Roanoke, VA homeowners: find the problem while it is a trend, and fix it on a calm weekday instead of in an emergency.
Our two most requested repairs are AC Repair and Furnace Repair. That's the place to start if you need a fix today.
Warning Signs for HVAC Maintenance
Spotting the early warning signs lets you act before the problem gets expensive. These are the signals our technicians see most often:
- Recently installed equipment whose manufacturer expects maintenance records
- Your last professional tune-up was more than twelve months ago
- A startup sound that has changed since last year
- Musty air when the fan starts, or a filter that has been in far too long
- Energy bills creeping up without any change in your habits
- Uncertainty about whether your system is in good shape or on borrowed time
- A surprise breakdown during the last hot or cold spell
- The house taking longer to reach the temperature you set
Early Action Saves Money
Left unchecked, even a small fault or temperature swing often signals a system working its way toward a breakdown. Call (540) 646-1484 at the first sign of trouble.
