AC Repair in Vienna, VA
If the house in Vienna won't drop below 78 on a hot afternoon, the cause is usually one of a handful of things: a failing capacitor, a dirty condenser coil, a refrigerant leak or a frozen evaporator coil. Reliable HVAC McLean serves Vienna, Vienna Woods and Wolftrap Woods. We answer 24/7, including nights and weekends.
What usually goes wrong
- Musty smell when the AC first turns on
- Cooling that can't keep up on hot afternoons
- Outdoor fan or compressor not starting
- Frozen suction line or indoor coil
- Water around the air handler or a full drain pan
How we handle ac repair
We start by measuring: temperature split across the coil, refrigerant pressures, capacitor readings and amp draw. Those numbers tell us what actually failed, so you're not paying for guesses.
About Vienna homes
Homes in Vienna are mostly 1950s and 60s split-levels and ramblers on quiet streets, along with plenty of newer infill homes built where older houses were torn down. Vienna has a real mix: original-era gas furnaces in older split-levels next door to brand-new homes with two-stage heat pumps and smart zoning. Those details shape how we approach ac repair in Vienna: what equipment we expect to find, where it sits and how the ductwork is likely laid out.
Cost and timing
Most AC repairs come down to a part like a capacitor, contactor or fan motor and are finished the same visit. Refrigerant leaks and compressor problems cost more, and on an older system we'll lay out the repair price next to a replacement price so you can decide.
Questions we hear
Why is there ice on my AC lines?
Usually restricted airflow from a dirty filter or coil, or low refrigerant. Turn the system off to let it thaw and give us a call.
Why does my AC run all day but the house stays warm?
Common causes are a dirty filter or coil, low refrigerant from a leak, or a system that was undersized for the house. We measure before we guess.
Do you work throughout Vienna?
Yes, from Vienna Woods to Oakton and the streets off Maple Avenue, Nutley Street and Route 123.
More in Vienna:
Furnace Repair Heat Pump Repair & Service 24/7 Emergency HVAC Repair HVAC Tune-Up & Maintenance Ductless Mini-Split Installation Thermostat Installation Air Duct Cleaning All services in Vienna
Nearby: AC Repair in Oakton AC Repair in Dunn Loring AC Repair in Bailey's Crossroads