Furnace Repair in Clarendon, VA
Furnace clicking, no flame. Blower running, cold air. Heat comes on and quits two minutes later. In Clarendon we fix these all season long. FastFix HVAC Arlington covers Clarendon, Lyon Village and Ashton Heights. We answer 24/7, nights and weekends too.
What we fix most in Clarendon
- Cold air from the vents
- Blinking error light on the board
- Squealing or banging at startup
- Smell of burning dust that won't go away
- Clicking but no flame
Inside Clarendon homes
Homes in Clarendon are mostly mid-rise condo buildings along the Orange Line and older brick colonials and bungalows on the side streets. Condo units here often have a compact air handler in a closet and a heat pump on the roof or a balcony, while the older houses a few blocks off Wilson Boulevard tend to run gas furnaces in the basement. So when you call for furnace repair in Clarendon, we already know what we're likely walking into.
How it works
Every repair ends with a safety check on the venting and heat exchanger. Heat back on and safe, or we're not done.
Straight pricing
Common parts like sensors and igniters are quick, affordable fixes. Bigger parts get a clear price first, and on an old furnace we'll give you the replacement number too.
Quick answers
Is my furnace safe to run with an error code?
It depends on the code. Read it to us on the phone and we'll tell you.
Why does my furnace light then shut off?
Dirty flame sensor, overheating from a clogged filter, or a venting issue. Usually a quick fix.
How far are you from Clarendon?
About 1.6 miles. We're in 22201 all the time, plus Courthouse and Lyon Park.
More in Clarendon:
AC 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 Clarendon
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Last updated: November 9, 2026