Furnace blows cold air or won't turn on at all
Heating · Bothell, WA
Furnace Repair in Bothell, WA
Furnace repair in Bothell typically runs $189 to $950 depending on the part and system age. SPS Pro Services covers both the King County and Snohomish County sides of Bothell, with technicians usually able to diagnose and fix common issues within a day or two of your call.
Typical cost$189–$950
WarrantyWorkmanship warranty
AvailabilitySame-week visits
HoursMon–Fri 8am–6pm
Bothell's housing stock spans several decades, and that matters for furnace repair. Neighborhoods like Norway Hill and areas near downtown have homes from the 1960s-80s often still running original or once-replaced furnaces, while Canyon Park and North Creek have newer construction from the 1990s-2000s with higher-efficiency units. Older furnaces tend to need heat exchanger and igniter work, while newer high-efficiency models more often need control board or condensate line fixes.
Local knowledge
What's different about furnace repair in Bothell
Bothell homes have their own quirks, and after years of visits here we know them well.
Bothell straddles King and Snohomish counties, so we track whether your home is on PSE or Snohomish County PUD power when troubleshooting electrical ignition or blower issues.
Homes built before the 1990s in older Bothell neighborhoods often have furnaces original to the house, meaning parts like heat exchangers and limit switches are more likely to be near end of life.
Wet Puget Sound winters mean furnaces run long, low-heat cycles for months at a time, which is hard on ignitors and blower motors in systems that haven't been serviced recently.
Symptoms we see daily
Signs you need furnace repair in Bothell
Short cycling — turns on and off every few minutes
Loud banging, screeching, or rattling from the unit
Thermostat set correctly but rooms stay cold
Yellow or flickering flame instead of steady blue
No surprises
How a Bothell furnace repair visit works
1
Call and describe the issue
Tell us what's happening, no heat, short cycling, strange noise, and whether your Bothell home is on the King or Snohomish County side so we can plan the visit.
2
Diagnostic visit
A technician inspects the furnace, checks the ignition system, blower, and safety controls, and identifies the exact cause before quoting a repair.
3
Upfront estimate
You get a written estimate within the $189-$950 range before any work starts, based on the part needed and labor involved.
4
Repair
Most common repairs, igniters, control boards, blower motors, capacitors, are completed same-visit with parts carried on the truck.
5
Test and walkthrough
We run the system through a full heating cycle, check airflow and temperature rise, and explain what was fixed and what to watch for going forward.
Flat-rate pricing
Furnace Repair in Bothell — what it costs
Conservative ranges for the Seattle metro. Your written quote is exact before work begins.
| Job | Typical price |
|---|---|
| Diagnostic / service callCredited toward the work we do | $189 |
| Minor furnace repairSingle small component or adjustment | $189–$440 |
| Typical furnace repairThe most common jobs we see | $440–$700 |
| Major furnace repairBig-ticket parts and labor | $700–$950 |
Prices reviewed by Sergei Petrov · July 2026. Parts availability can shift ranges — the quote you sign is final.
24/7 Emergency Line
Emergency dispatchNo heat at 11pm? We pick up.
Office hours are Mon–Fri, but the emergency line never closes. Call any hour and we dispatch a licensed tech across Greater Seattle.
Straight answers
Furnace Repair in Bothell — FAQ
How fast can someone come out for furnace repair in Bothell?
Most Bothell calls are scheduled within a day or two, sooner if you have no heat at all. We serve both the King County and Snohomish County portions of the city, so let us know your address when you call so we can route the closest technician.
Why is my furnace in an older Bothell home making a banging noise at startup?
In homes from the 1960s-80s with original or aging furnaces, a delayed ignition and buildup of gas before it lights is a common cause of a startup bang. It often points to a dirty burner or failing ignitor and should be checked soon since it can stress the heat exchanger over time.
Do newer Bothell homes in Canyon Park or North Creek need different furnace repairs?
Yes. High-efficiency condensing furnaces common in newer Bothell construction often have issues tied to condensate drain lines freezing or clogging, or control board faults, rather than the mechanical wear seen in older standard-efficiency units.
Is furnace repair worth it or should I replace an older unit?
For most furnaces under 15-18 years old, repair in the $189-$950 range is the more cost-effective option. If your Bothell home still has its original furnace from initial construction, we will tell you honestly if a repair only buys a short-term fix.
Founder & Lead HVAC Technician, SPS Pro Services
EPA Section 608 UniversalNATE Core Certified14+ years in the trade
Reviews the pricing and service guidance on this page against SPS Pro Services's actual job records in Bothell and across the Seattle metro.
Prices reviewed July 2026
Also in Bothell
Other services our crew handles on the same routes.
Need furnace repair in Bothell?
Call (206) 427-8907 to schedule furnace repair anywhere in Bothell, from Norway Hill to Canyon Park.