Furnace Repair in Annandale, VA
Furnace clicking, no flame. Blower running, cold air. Heat comes on and quits two minutes later. In Annandale we fix these all season long. FastFix HVAC Arlington covers Annandale, Lake Barcroft and Lincolnia. We answer 24/7, nights and weekends too.
What we fix most in Annandale
- Squealing or banging at startup
- Smell of burning dust that won't go away
- Clicking but no flame
- Shuts off a few minutes after starting
- Cold air from the vents
Inside Annandale homes
Homes in Annandale are mostly 1950s and 1960s ramblers, split-levels and brick colonials, plus townhouse communities. Many Annandale homes are on their second or third HVAC system, and the original duct layouts in split-levels often leave one level warmer than the other. So when you call for furnace repair in Annandale, 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
My furnace is in a tight closet. Can you still work on it?
Yes. Tight closets and attic units are normal for us in Arlington-area homes.
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.
How far are you from Annandale?
About 6.2 miles. We're in 22003 all the time, plus Bailey's Crossroads and Wakefield.
More in Annandale:
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 Annandale
Also close by: Furnace Repair in Arlington Furnace Repair in Alexandria Furnace Repair in Pentagon City
Last updated: November 9, 2026