No-Heat Diagnostics
Failed igniters, dirty flame sensors, bad gas valves, tripped limit switches — we read the fault codes instead of guessing at parts.
Back to Home
FURNACE REPAIR — OLYMPIA, WA
Furnace Repair in Olympia
No heat in the middle of a wet South Sound winter? We diagnose the actual failure, quote the repair before we touch a wrench, and get your furnace running right — not just running.
Olympia Furnace Repairs
Older Olympia Homes
The older neighborhoods near downtown and Tumwater often run aging systems on original ductwork. We check static pressure and airflow, not just the furnace.
Electric & Propane
Rural Thurston County homes often run electric furnaces or propane instead of natural gas. We service all three and know the differences cold.
Repair or Replace
If your furnace is 15–20+ years old or the heat exchanger is cracked, we'll price both the repair and a high-efficiency replacement so you can choose.
All Major Brands
Lennox, Carrier, Trane, Goodman, Rheem, Bryant, Daikin and more — gas, propane or electric, high-efficiency or standard.
Upfront Pricing
You get the price before the work starts. No surprise line items and no parts you didn't need.
Why Olympia Furnaces Fail
Olympia's heating season is long, gray and damp — which sounds easy on a furnace but actually isn't. Systems here run for months at low load, cycling constantly instead of running in long efficient stretches. That short cycling is hard on igniters, flame sensors, and blower motors, and it's why so many no-heat calls land in December and January.
Humidity plays an outsized part this far south in the Sound. Wet coastal air accelerates corrosion on burners, heat exchangers, and flue components, especially on furnaces installed in unconditioned crawl spaces and garages — which describes a huge share of Thurston County housing.
The fuel mix is different here too. Outside the natural gas mains, many homes run electric furnaces or propane, and both are expensive ways to heat. That makes an honest repair-vs-replace conversation even more valuable — sometimes the right repair is buying time, and sometimes a heat pump conversion pays for itself faster than another propane winter.
That's the difference in how we work: we measure, we explain what we found in plain language, and we quote the fix that actually solves it.
- Real diagnostics — fault codes, static pressure, gas pressure, temperature rise
- Gas, propane and electric furnaces serviced
- Upfront pricing before any work begins
- Licensed, bonded and insured
- Workmanship guarantee on every job
Olympia Areas We Serve
West OlympiaEast OlympiaTumwaterLaceyHawks PrairieSouth SoundYelmTeninoRochesterRainierLittlerockDuPontSteilacoomSheltonCentralia
Why Choose The HVAC Rat?
Owner-operated — the person who quotes it is the person who fixes it
Honest diagnostics, no upselling
Serving Olympia, Lacey, Tumwater and greater Thurston County
Gas, propane and electric — all major brands
Free estimates on furnace replacement
Clean, code-compliant work every time
No Heat in Olympia? Email the Rat.
Email us now for furnace repair in Olympia and the surrounding Thurston County area. We'll tell you what's wrong, what it costs, and what we'd do if it were our own house.