Heat Pump Repair & Service in Silver Spring, MD
A heat pump stuck in defrost, blowing mild air, or handing the job to backup heat strips is costing you money in Silver Spring every hour it runs that way. 24-7 HVAC of Bethesda serves Silver Spring, Woodside and Four Corners. Our phones are answered around the clock, every day of the year.
Silver Spring housing and systems
Homes in Silver Spring are mostly 1930s through 50s brick colonials and Cape Cods, garden apartments and high-rise condos downtown. A lot of Silver Spring Cape Cods have a cramped attic system serving the upstairs and an older furnace in the basement, and upstairs comfort is the most common complaint. Knowing the housing in Silver Spring helps our technicians plan each heat pump repair & service call before they arrive, including which parts and tools to bring.
Calls we take in Silver Spring
- Unit not switching between heat and cool
- Fan blade stopped outside
- Steady climb in electric bills
- Mild air when the house needs heat
- Outdoor coil frozen solid
What a visit includes
We test the defrost sensors and board, reversing valve, capacitors, contactor and charge, and we check the backup heat so you aren't caught without it.
Frequently asked
Why is my heat pump running all the time in winter?
Some long run time is normal on cold days. Constant running with backup heat on means something needs attention.
Is a frozen heat pump an emergency?
Not usually, but it means the system is losing efficiency fast. Call us so it doesn't get worse.
Which parts of Silver Spring do you serve?
All of it, including Woodside, Four Corners, Indian Spring and the area around Colesville Road, Georgia Avenue and University Boulevard.
About cost
Repairs are priced upfront, around the clock. If a heat pump is near the end of its life, we'll show you how a new system compares.
More in Silver Spring:
AC Repair Furnace Repair 24/7 Emergency HVAC Repair HVAC Tune-Up & Maintenance Ductless Mini-Split Installation Thermostat Installation Air Duct Cleaning All services in Silver Spring
Neighboring areas: Heat Pump Repair & Service in Wheaton Heat Pump Repair & Service in Takoma Park Heat Pump Repair & Service in Chevy Chase
Page updated: November 9, 2026