Heat Pump Repair & Service in Alexandria, VA
Iced-over outdoor unit. Emergency heat stuck on. Strange whooshing noise. Those are the heat pump calls we get in Alexandria. FastFix HVAC Arlington covers Alexandria, Old Town and Del Ray. We answer 24/7, nights and weekends too.
What we fix most in Alexandria
- Ice block on the outdoor unit
- Emergency heat running nonstop
- Outdoor fan not spinning
- Loud noise on mode changes
- Electric bill way up
Inside Alexandria homes
Homes in Alexandria are mostly historic rowhouses in Old Town, 1940s garden apartments, and single-family homes in the West End. Historic Alexandria homes often have boilers or radiators in the original part of the house and a separate system serving an addition, which makes even heating tricky. So when you call for heat pump repair & service in Alexandria, we already know what we're likely walking into.
How it works
We test the defrost controls, reversing valve, capacitors and refrigerant charge, and check heating and cooling before we leave.
Straight pricing
Most heat pump repairs are a single part. You get the price first. On a unit past its prime, you get the replacement number too.
Quick answers
Why is emergency heat always on?
The outdoor unit isn't keeping up. That's the most expensive way to heat, so get it checked.
Do you service rooftop and balcony heat pumps?
Yes, along with the closet air handlers they connect to.
Do you cover all of Alexandria?
Yes. Old Town, Del Ray, Rosemont and everything around King Street, Duke Street and Washington Street.
More in Alexandria:
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 Alexandria
Also close by: Heat Pump Repair & Service in Pentagon City Heat Pump Repair & Service in Seven Corners Heat Pump Repair & Service in Ballston
Last updated: November 9, 2026