Rooms heat unevenly or take longer to warm up than they used to
Heating · Greater Seattle
Heating Services in Greater Seattle
Heating service calls in Greater Seattle start at $149 for diagnostics, with most repairs landing between $149 and $600 depending on the system. SPS Pro Services handles furnaces, heat pumps, and ductless systems throughout King and Snohomish counties, including Arlington, with same-week scheduling.
Licensed, bonded & insured in WashingtonMon–Fri 8am–6pm · 24/7 emergencies
Heating service covers diagnostics, repairs, tune-ups, and full system replacement for furnaces, heat pumps, and ductless mini-splits. Greater Seattle homes range from 1940s bungalows with original ductwork to newer builds with heat pumps, and each type ages differently in our wet, mild climate. Homeowners typically call when a system stops heating evenly, makes new noises, or hits the 15 to 20 year mark where parts get harder to source.
Symptoms we see daily
Signs you need heating services
Furnace or heat pump cycles on and off more frequently than normal
Energy bills from PSE or Snohomish PUD have climbed without a usage change
Strange smells, rattling, or grinding noises when the system starts
System is 15+ years old and hasn't had a professional tune-up in over a year
No surprises
How a heating services visit works
1
Phone diagnosis
We ask about symptoms, system age, and fuel type to arrive with the right parts and equipment.
2
On-site inspection
A technician tests airflow, electrical connections, thermostat signals, and combustion or refrigerant levels depending on system type.
3
Upfront estimate
Before any work starts, you get a written price based on the diagnosis, not a vague range.
4
Repair or install
Most repairs finish same-day; full replacements are typically scheduled within a few days depending on equipment availability.
5
System test and walkthrough
We run the system through a full heating cycle and explain what was fixed or installed before we leave.
What shapes your quote
These factors decide where your job lands in the range — and we walk you through each one on the written quote.
- Age and brand of the existing furnace or heat pump, since older units often need harder-to-find parts
- Whether ductwork needs sealing or modification, common in homes built before 1980
- Fuel type and hookup, since gas furnace work differs from electric heat pump service
- Attic or crawlspace access, which can add labor time in older Puget Sound homes
Flat-rate pricing
Heating Services — what it costs
Conservative ranges for the Seattle metro. Your written quote is exact before work begins.
| Job | Typical price |
|---|---|
| Heating Services — service callFlat written quote before any work starts | from $149 |
| 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
Heating Services questions we hear most
How much does a heating repair usually cost?
Most heating service calls in Greater Seattle start at $149 for the diagnostic visit, with repairs commonly landing between $149 and $600 depending on the part and system type. We give you a firm number before starting any work.
Do you work on both furnaces and heat pumps?
Yes. We service gas and electric furnaces, ducted heat pumps, and ductless mini-split systems, which are increasingly common across King and Snohomish counties as homeowners move away from oil and baseboard heat.
How often should a heating system get a tune-up?
Once a year is standard, ideally before the fall heating season starts. Regular tune-ups catch worn parts early and keep efficiency up, which matters most during the coldest stretch of a Western Washington winter.
Do you serve Arlington and other Snohomish County cities?
Yes, we cover Arlington and the surrounding Snohomish County area along with King County. Visit the Arlington heating page for local scheduling details, or call (206) 427-8907 to book directly.
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 across King and Snohomish counties.
Prices reviewed July 2026
Heating Services available in your city
King & Snohomish counties — local pages with city-specific pricing notes.
Need heating services? Get a straight answer today.
Call (206) 427-8907 to schedule heating service anywhere in King or Snohomish County, Monday through Friday, 8am to 6pm.