Outdoor unit runs but no warm air comes from the vents or indoor head
Heat Pumps · Greater Seattle
Heat Pump Repair — Greater Seattle
Most heat pump repairs run $250 to $1,800 depending on the part and system age. SPS Pro Services repairs Bryant, Trane, Daikin, and Mitsubishi ductless and ducted heat pumps across King and Snohomish counties, from Bellevue to Everett, with technicians who diagnose refrigerant, electrical, and control-board issues on-site.
Licensed, bonded & insured in WashingtonMon–Fri 8am–6pm · 24/7 emergencies
Heat pump repair covers diagnostic testing, refrigerant checks, defrost board and thermostat troubleshooting, compressor and capacitor replacement, and refrigerant leak repair for both ducted and ductless (mini-split) systems. Greater Seattle homeowners typically call when a system stops heating during a cold snap, runs constantly without warming the house, or trips a breaker. We service units in homes built from the 1960s through new construction, regardless of which utility (PSE or Snohomish County PUD) supplies power.
Symptoms we see daily
Signs you need heat pump repair
System is stuck in defrost mode or ices over repeatedly
Short cycling, or the unit turns on and off every few minutes
Breaker trips when the heat pump tries to start
Loud grinding, clicking, or buzzing from the outdoor condenser
No surprises
How a heat pump repair visit works
1
Diagnostic Call
We ask about symptoms, system age, and brand over the phone so the technician arrives with likely parts on hand.
2
On-Site Testing
The technician checks refrigerant pressure, electrical components, thermostat signal, and airflow to isolate the failure.
3
Written Estimate
You get a clear price before any repair starts, based on the part needed and labor time.
4
Repair or Replace Part
Common fixes include capacitors, contactors, defrost boards, reversing valves, and refrigerant leak seals.
5
System Test and Cycle Check
We run the unit through a full heating cycle to confirm proper operation before leaving.
Why quotes range from $250 to $1,800
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 system, since some parts for older or less common brands cost more and take longer to source
- Type of repair needed, as a capacitor swap costs far less than a compressor or reversing valve replacement
- Refrigerant type, since older R-22 systems often cost more to service than newer R-410A or R-32 units
- Access to the outdoor unit and indoor air handler, especially in older homes with tight crawlspaces or rooftop placement
Flat-rate pricing
Heat Pump Repair — 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 | $250 |
| Minor heat pump repairSingle small component or adjustment | $250–$770 |
| Typical heat pump repairThe most common jobs we see | $770–$1,280 |
| Major heat pump repairBig-ticket parts and labor | $1,280–$1,800 |
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
Heat Pump Repair questions we hear most
Can a heat pump be repaired in freezing weather?
Yes. Most repairs, including defrost board and electrical fixes, can be done in cold conditions. Refrigerant leak repairs sometimes need to wait for a break in the weather since brazing and pressure testing work best above certain temperatures, which we explain during the visit.
How long does a typical heat pump repair take?
Straightforward fixes like a capacitor or thermostat issue often take under two hours. Refrigerant leak repairs or control board replacements can take longer if parts need to be sourced, which we flag during diagnosis.
Is it worth repairing an older heat pump?
It depends on the age and the repair cost relative to a new system. As a rough guide, if the repair estimate approaches half the cost of replacement and the unit is past 12 to 15 years old, we walk through both options so you can decide.
Do you work on ductless mini-split heat pumps too?
Yes. We repair both ducted heat pump systems and ductless mini-split heads, which are common in additions, ADUs, and older Seattle-area homes without existing ductwork.
Heat Pump & Mini-Split Specialist, SPS Pro Services
EPA Section 608 Type IIMitsubishi Diamond trained8+ 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
Need heat pump repair? Get a straight answer today.
Heat pump not keeping up with the cold? Call (206) 427-8907 to schedule a repair visit anywhere in King or Snohomish County.