Your furnace or heat pump is 12-15 years old and repairs are getting frequent
Heat Pumps · Bothell, WA
Heat Pump Installation in Bothell, WA
Most heat pump installations in Bothell land between $6,500 and $15,500 installed, depending on system size and ductwork condition. SPS Pro Services handles homes on both sides of Bothell's King-Snohomish county line and typically completes installs within 1-2 days once permits clear.
Typical cost$6,500–$15,500
WarrantyWorkmanship warranty
AvailabilitySame-week visits
HoursMon–Fri 8am–6pm
Bothell sits across two counties, which means your heat pump project may need sign-off from either King County or Snohomish County depending on your exact address, plus a separate electrical permit through Washington State L&I for the dedicated circuit and disconnect a heat pump requires. We pull both permits, schedule the required inspections, and make sure the outdoor unit's electrical disconnect and refrigerant line set meet current WA code before we close out the job.
Local knowledge
What's different about heat pump installation in Bothell
Local housing stock and utilities in Bothell change what this work involves.
Many Bothell neighborhoods like Canyon Park and the areas near Norway Hill have homes built in the 1970s-1990s with electrical panels sized for baseboard heat, which often need a panel or circuit upgrade before a heat pump can be added.
Bothell's split location means your project may fall under Snohomish County PUD or Puget Sound Energy for electric service, and we confirm which utility applies before ordering equipment so rebate paperwork matches the right provider.
Winters here bring stretches of overnight temperatures in the low 30s, so we size heat pumps with adequate low-ambient performance and backup heat strips rather than undersized units pulled from a one-size-fits-all price list.
Symptoms we see daily
Signs you need heat pump installation in Bothell
You have no central air and summers in your home are uncomfortable
You're heating with electric baseboards and utility bills spike every winter
Rooms heat or cool unevenly no matter how you adjust the thermostat
You're planning a remodel or addition and need new HVAC capacity
No surprises
How a Bothell heat pump installation visit works
1
Home and load assessment
We inspect your existing ductwork, electrical panel, and current heating system to calculate the correct heat pump size for your square footage and Bothell's climate.
2
Permit filing
We file the mechanical permit with the correct jurisdiction, King County or Snohomish County based on your address, and submit the electrical permit through Washington State L&I.
3
Equipment installation
Our crew sets the outdoor condenser, connects refrigerant lines, installs the indoor air handler or coil, and wires the dedicated circuit and disconnect to L&I electrical code.
4
System startup and testing
We check refrigerant charge, verify airflow across the coil, test thermostat operation, and confirm the backup heat strips engage properly in cold weather.
5
Inspection and walkthrough
We schedule the required county and L&I inspections, then walk you through thermostat settings, filter changes, and warranty registration once everything passes.
Flat-rate pricing
Heat Pump Installation in Bothell — what it costs
Conservative ranges for the Seattle metro. Your written quote is exact before work begins.
| Job | Typical price |
|---|---|
| In-home estimateExact flat quote for your home | Free |
| Standard heat pump installationTypical single-system job | $6,500–$9,500 |
| Mid-range heat pump installationHigher-capacity or multi-zone equipment | $9,500–$12,500 |
| Complex heat pump installationPremium equipment or difficult access | $12,500–$15,500 |
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 Installation in Bothell — FAQ
Do I need a permit for a heat pump installation in Bothell?
Yes. Depending on which side of the King-Snohomish county line your home sits on, you'll need a mechanical permit from that county, plus a separate electrical permit through Washington State L&I for the new circuit and disconnect. We handle both filings as part of the installation.
How long does a heat pump install take once permits are approved?
Most Bothell installs take 1-2 days on site. Permit approval timing varies by jurisdiction, sometimes same-day, sometimes a week or more, so we build that into your project schedule upfront.
Will my Bothell home need an electrical panel upgrade?
Some homes built before 1990, especially those still running electric baseboard heat, don't have enough panel capacity for a heat pump's dedicated circuit. We check your panel during the initial assessment and quote any needed upgrade before work begins.
Does it matter if my utility is PSE or Snohomish County PUD?
It affects which rebate program applies to your installation, since PSE and Snohomish County PUD run separate incentive programs. We confirm your utility provider based on your Bothell address before submitting any rebate paperwork.
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 heat pump installation in Bothell?
Call (206) 427-8907 to schedule a heat pump assessment for your Bothell home and get a written estimate before any permit work begins.