HVAC repair and installation in Federal Way, WA
Federal Way is about 35 minutes from our Bellevue base down I-405 and I-5, so we schedule same-day where the day allows and next-morning otherwise.
Federal Way sits at the south edge of King County, and its housing stock leans on the 1980s through 2000s with a real mix of gas and electric heat and a high share of rentals and multi-family. The neighborhoods around Twin Lakes, Mirror Lake, and the Dash Point corridor carry that mixed-fuel pattern, where the fix depends entirely on what fuel and duct system a given house actually has.
The marine climate here brings long mild winters and the summer heat spikes that reset cooling demand across the region after 2021. Many Federal Way homes were built without AC and are now getting it for the first time, either as a matched add-on or as a full heat pump conversion. For the all-electric homes especially, converting resistance heat to a heat pump captures both comfort gains and the larger utility rebate, which makes it one of the better moves in South King County.
HVAC services we provide in Federal Way
- Furnace Installation
- Furnace Repair
- Air Conditioner Installation
- Air Conditioner Repair
- Heat Pump Installation
- Heat Pump Repair
- Ductless Mini Split Installation
- Ductwork Installation
- Duct Cleaning
- Water Heater Installation
- Water Heater Repair
- Fireplace Repair
- Rooftop Package Unit Installation
- Indoor Air Quality
- HVAC Maintenance Plans
- Emergency HVAC Repair
Why Federal Way homes need specific HVAC work
Federal Way filled in heavily from the 1980s through the 2000s, and like its neighbors Kent and Auburn it is a mixed-fuel market. Gas forced air, electric forced air, and electric resistance heat all show up across the same subdivisions, so we confirm the fuel and service before quoting rather than assuming. The all-electric homes running resistance heat have the strongest conversion economics, because a heat pump cuts the winter load and adds cooling in one move, capturing the larger PSE rebate for displacing electric heat.
The city also carries a high density of rental and multi-family housing, and rental HVAC comes with its own priorities: durable, low-maintenance equipment, quick turnarounds between tenants, and clean permit records for the owner. We size for reliability on these properties and keep the mechanical permit and inspection paperwork in order, because a rental changeout is held to the same code as any owner-occupied job. Townhome and condo complexes around the city center add constraints on where an outdoor unit can sit.
Around Twin Lakes, Marine Hills, and the older pockets near Steel Lake you find single-family homes with intact ductwork that make clean like-for-like replacements or straightforward heat-pump conversions. Where the ductwork is marginal or a home ran on wall heat, a ductless mini-split is the honest answer instead of forcing central air into a home that cannot move it. We match the recommendation to the specific house rather than defaulting to the largest unit that fits the pad.
Rebates and permits in Federal Way
- Utilities
- Puget Sound Energy (gas and electric) across Federal Way
- Permit authority
- City of Federal Way permit center for equipment changeouts, with King County Permitting for any unincorporated fringes
Federal Way is served by Puget Sound Energy for both gas and electric, so conversions qualify for PSE's heat pump rebates. Those amounts scale with the efficiency tier and with whether you are displacing gas, electric resistance heat, or nothing. Because Federal Way has so many all-electric homes, the largest rebate opportunity is usually converting resistance heat to a qualifying heat pump, which pairs with the federal high-efficiency tax credit. We verify the program and equipment before the job so the incentive is confirmed, not assumed.
Equipment changeouts in Federal Way require a mechanical permit through the City of Federal Way permit center, with any unincorporated fringes falling under King County Permitting. Gas appliance work also requires a notification to the Puget Sound Clean Air Agency. We pull the permit, schedule the inspection, and file the PSCAA notification as part of the install. For the many rental and multi-family properties in the city, we make sure the owner ends up with clean documentation for their records.
Where we work in Federal Way
We serve Federal Way from the single-family neighborhoods around Twin Lakes, Marine Hills, and Mirror Lake to the older pockets near Steel Lake and the West Campus area. We cover the Dash Point and Redondo corridors near the water, the Lakota and Adelaide neighborhoods, and Wildwood, along with the rental and multi-family complexes throughout the city. Whether you own a single-family home or manage rentals, you are inside our normal service radius from Bellevue.
- Twin Lakes
- Mirror Lake
- Marine Hills
- Steel Lake
- Dash Point
- Lakota
- Redondo
- Adelaide
- Wildwood
- West Campus
Federal Way HVAC questions, answered
Is my Federal Way home gas or electric heat?
Federal Way is genuinely mixed, with gas, electric forced air, and electric resistance heat across the same subdivisions, so we confirm the fuel and service before quoting. If yours is all-electric on resistance heat, converting to a heat pump is one of the strongest moves for both comfort and the larger PSE rebate.
Do you service rental and multi-family properties in Federal Way?
Yes. Federal Way has a high density of rentals, and we size for durable, low-maintenance equipment with fast turnarounds. Rental and multi-family changeouts require the same mechanical permit and inspection as owner-occupied homes, and we keep that documentation clean for the property owner.
Who issues HVAC permits in Federal Way?
The City of Federal Way permit center issues mechanical permits for equipment changeouts, with any unincorporated fringes going through King County Permitting. Gas work also requires a Puget Sound Clean Air Agency notification. We handle the permit, inspection, and notification as part of the job.
What rebates can I get converting my all-electric Federal Way home?
Federal Way is Puget Sound Energy territory, so PSE heat pump rebates apply, with the largest amounts for displacing electric resistance heat, plus the federal high-efficiency tax credit. Converting resistance heat to a heat pump also cuts your winter electric bill. We confirm the program and equipment before installing.
When should I schedule an AC or heat pump install in Federal Way?
Spring and fall are the calmest windows and easiest for inspections, but we run seven days a week from 7 AM to 10 PM, so a January furnace failure or a July heat spike still gets a fast response and a same-day estimate. Booking cooling work before the first heat wave avoids the summer backlog.
Nearby cities we serve
Part of our King County service area.
Same-day service
Ready to fix it in Federal Way?
Call between 7 AM and 10 PM, any day of the week, and you talk to us, not an answering service. Same-day estimates, upfront ranges, and financing available.
Call (425) 818-0768Licensed and insured, WA CAPACHC7520D. Open 7 AM to 10 PM, every day.
Get a free estimate
Same-day estimates. We answer 7 AM to 10 PM, every day.
Prefer to talk? (425) 818-0768

