Wl Mechanical
Heat pump installer based in Burien.
- License WLMECLM795MA, expired in the state's records on Oct 3, 2026
- No current bond on the state's list for this license
4 heat pump jobs on Seattle permits, 2024 to 2026.
The state showed this license as "expired" on Oct 3, 2026. Do not hire until that is cleared.
What the public records show
From the state's license records and the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | License WLMECLM795MA, expired in the state's records on Oct 3, 2026JOURNEY LEVEL | Problem |
| Insurance and bond? | No current bond on the state's list for this licenseNo liability insurance policy on the state's list for this license. | Ask them |
| Jobs on record | 4 heat pump jobs on Seattle permits, 2024 to 2026Every permit we have for them is heat pump.They are based in Burien. Work outside Seattle is not in these records.Our Seattle permit records cover October 2021 to October 2026.Of their 4 heat pump permits, 3 mention ductless or mini-split units. |
Records: the state Department of Labor and Industries and City of Seattle permits.
Cost and timing
All heat pump jobs in Seattle: $6,000 to $15,000
Half of 25,747 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Ductless mini-splits in Seattle: $6,000 to $15,000 (10,687 permits)
- Ducted heat pumps in Seattle: $9,000 to $22,000 (591 permits)
How to read this range
Contractors write a job value on the permit form, and the city uses it to set the permit fee. It is not the contract price, and it is often lower than what you pay. A quarter of the permits list less than this range, and a quarter list more. Use it to see if a quote is in the normal range.
Rebates
Seattle's Clean Heat Program: $2,000 off for most homes that switch from oil heat to a Mitsubishi Electric heat pump. Households earning 81% to 150% of the area median income get $4,000 more, $6,000 in all. The install must be finished by May 30, 2027, by one of the program's participating contractors.
As the city's page read in October 2026. Check it for changes.
Permit value (not a price)
Their typical permit lists $7,000 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What heat pump jobs cost in Seattle.
Get 2 or 3 written quotes.
Permit timeline
Across Seattle, a heat pump permit stays open about 87 days, from permit to final inspection
This is not how long the crew works at your home: most of it is waiting for the inspection. Ask them how many days the work takes. The permit itself is usually issued the same day. How long heat pump jobs take.
Track record
Where they work most
- 981161 job
- 981191 job
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| Apr 27, 2026 | Heat pumpI will be installing a 3 zone mini split in a residential home | 98116 | $8,000 |
| Apr 11, 2024 | Heat pumpNo details on the permit | 98119 | $7,000 |
| Mar 5, 2024 | Heat pumpNo details on the permit | Not listed | $7,000 |
| Feb 21, 2024 | Heat pumpNo details on the permit | Not listed | $5,000 |
What to ask before you hire
About Wl Mechanical
- Do not hire until the state shows the license as active.
- Ask for proof of liability insurance and a current bond.
- Ask whether they are on the city's participating list, which rebates apply to your job, and who files the paperwork.
- Ask what the warranty covers and for how long, in writing.
- Search their name on the Better Business Bureau site, and read their reviews.
Worth asking any heat pump installer
- What size unit, and did you measure the house to choose it?
- Do my ducts or my electrical panel need work first?
- Who pulls the permit, and what rebates apply?
Get a quote from Wl Mechanical
Five quick questions. We pass your request to Wl Mechanical.
Request for Wl Mechanical
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You decide who to hire. Your details go only to the contractors you pick. How we use your details
Sent. We have your request.
We pass it to Wl Mechanical. Replies usually come within a few days.
Your job room keeps the request, your photos and every reply in one place, with an assistant that checks prices against city permits. Keep its link: it is the key to your job.
Open your job roomMore heat pump installers near 98116 and 98119
- Greenwood Heating & Home Services
- Seatown Electric, Plumbing, Heating & Air Dba Seatown Services
- Evergreen Home Heating & Energy
- Macdonald Miller Facility Solutions LLC
- Marks Minisplits Ac Llc
- New Era Elite Inc
See all 197 heat pump installers in Seattle, ranked by jobs
Run this business? Claim this page to get requests by email and reply to homeowners here.