Furnace hasn't been serviced in the past 12 months
Heating · Bothell, WA
Furnace Maintenance in Bothell, WA
Furnace tune-ups in Bothell start at $139. SPS Pro Services has served Bothell homeowners across both the King and Snohomish County sides of the city since 2017, with appointments typically available within a few business days.
Typical costfrom $139
WarrantyWorkmanship warranty
AvailabilitySame-week visits
HoursMon–Fri 8am–6pm
Bothell's housing stock spans a wide range of ages, from original townsite homes near downtown built in the 1940s and 50s to the ranch and split-level houses that went up during the 1970s-90s boom around Canyon Park and North Creek, plus newer construction further out. That mix means furnace age and duct configuration vary block to block, and a tune-up that works for a 1978 gas furnace isn't the same inspection a 2015 high-efficiency unit needs.
Local knowledge
What's different about furnace maintenance 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 your home may be served by Puget Sound Energy or Snohomish County PUD depending on which side you're on, which affects what electrical checks we run during a gas furnace tune-up.
Homes built during Bothell's 1970s-90s growth years often still run their original ductwork, and we check for leaks and insulation gaps that make older furnaces work harder through Puget Sound winters.
Older homes near the historic downtown core sometimes have retrofitted furnace closets with tighter clearances, so our techs come prepared with compact tools for combustion checks in tight spaces.
Symptoms we see daily
Signs you need furnace maintenance in Bothell
Higher energy bills without a change in usage
Uneven heating between rooms or a room that never warms up
Rattling, clicking, or a burning smell when the system kicks on
System is more than 8 years old and has never had a professional tune-up
No surprises
How a Bothell furnace maintenance visit works
1
Schedule the visit
Call (206) 427-8907 or book online and tell us your furnace's approximate age so we bring the right parts on the truck.
2
Safety inspection
We check the heat exchanger, flue, and gas connections first, since this matters most in older Bothell homes with original combustion setups.
3
Clean and adjust
Burners, igniter, blower motor, and filter get cleaned or replaced, and we calibrate the thermostat and airflow to match your system's design.
4
Test the full cycle
We run a full heating cycle to confirm even airflow through the ducts, which we flag if we find signs of leaks common in decades-old ductwork.
5
Report and recommendations
You get a plain-language rundown of what we found, what's fine, and what to watch for before next season, no upsell pressure.
Flat-rate pricing
Furnace Maintenance in Bothell — what it costs
Conservative ranges for the Seattle metro. Your written quote is exact before work begins.
| Job | Typical price |
|---|---|
| Furnace Maintenance — tune-upFlat written quote before any work starts | from $139 |
| In-home assessmentExact flat quote for your specific job | Included |
| Emergency visit24/7 line, dispatched across our service area | Call for availability |
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 Maintenance in Bothell — FAQ
How much does furnace maintenance cost in Bothell?
Most tune-ups in Bothell start at $139 and cover inspection, cleaning, and safety checks. The exact price depends on furnace age and access, older units near downtown Bothell sometimes take a bit longer due to tighter furnace closets.
How often should I service a furnace in an older Bothell home?
We recommend once a year, ideally before fall, especially for homes built in the 1970s-90s where original ductwork and aging furnaces are common. Annual checks catch efficiency losses before they turn into a mid-winter breakdown.
Does it matter if my Bothell home is on PSE or Snohomish PUD power?
It affects which electrical connections we verify during the tune-up, since service specs can differ slightly between the two utilities. Our techs check this before starting so the visit covers what's relevant to your specific setup.
Can you service furnaces in newer North Creek or Canyon Park homes too?
Yes, we maintain both older and newer furnace models across Bothell, from decades-old units to high-efficiency systems installed in newer construction. The tune-up checklist adjusts based on your furnace's age and manufacturer specs.
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 maintenance in Bothell?
Call (206) 427-8907 to schedule furnace maintenance in Bothell, Monday through Friday, 8am to 6pm.