Greenwood Heating & Home Services
Heat pump installer based in Tukwila.
- License active
- Bond on file
3,236 jobs on Seattle permits, 2021 to 2026: 2,741 heat pump installations, 379 panel upgrades, 112 EV charger installations, 4 solar installations. The most heat pump permits of 197 contractors in Seattle.
What the records show vs. what they say
The public record next to the business's own words.
| Question | Records show | They say | Mark |
|---|---|---|---|
| Licensed? | License GREENHH775OH, active in the state's records on Oct 3, 2026Electrical contractor, residential specialtyHeat pump jobs include wiring, so many Washington installers hold an electrical contractor license. | Checks out | |
| Insurance and bond? | Bond $4,000 on file with the state, with no end date (it stays in force until the bond company cancels it)The state keeps no liability insurance records for electrical contractors, so ask for a certificate. | Bond on file | |
| In business? | Says it was founded in 1918 | ||
| Jobs on record | 3,236 jobs on Seattle permits, 2021 to 2026: 2,741 heat pump installations, 379 panel upgrades, 112 EV charger installations, 4 solar installationsThey are based in Tukwila. Work outside Seattle is not in these records.The most heat pump permits of 197 licensed contractors in Seattle. That counts jobs, not quality.Our Seattle permit records cover October 2021 to October 2026.Of their 2,741 heat pump permits, 1,161 mention ductless or mini-split units, 78 mention a furnace, 6 mention oil heat, 172 mention ducts or a ducted system.Permit notes rarely say what heat a home had: across Seattle, 1% of heat pump permits mention oil. |
In their words
- Services: Furnace repair, Furnace installation, AC repair, AC installation
and 12 more
Heat pump installation, Heat pump repair, Ductless mini-split installation, Tankless water heater installation, Electrical repair, Electrical installation, Generator installation, EV charging station installation, Plumbing repair, Drain cleaning, Mold remediation, Storm damage restoration - Warranty: 100% Customer Satisfaction Guarantee
- Works in: King County, Snohomish County
Records: the state Department of Labor and Industries and City of Seattle permits. They say: greenwoodheating.com, read October 2026, summed up by us. We matched the site to this business by its name, city and trade; no license or phone on record could confirm it. We have not checked that the claims are true.
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.
Greenwood Heating & Home Services is on the program's participating contractor list (the program's own list, hosted on a Mitsubishi Electric dealer site; read October 2026).
As the city's page read in October 2026. Check it for changes.
Permit value (not a price)
Their typical permit lists $9,000 (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
570 jobs in the last 12 months, about the same as 604 the year before
Where they work most
- 98115390 jobs
- 98103344 jobs
- 98117341 jobs
- 98125201 jobs
- 98199170 jobs
Jobs by kind of work
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 |
|---|---|---|---|
| Oct 1, 2026 | Heat pump | 98125 | $6,000 |
| Oct 1, 2026 | Heat pump | 98115 | $7,500 |
| Oct 1, 2026 | Heat pump | 98125 | $12,500 |
| Oct 1, 2026 | Heat pumpInstall ducted mini split sytem | 98107 | $12,500 |
| Oct 1, 2026 | Heat pump | 98115 | $12,500 |
| Sep 30, 2026 | Heat pump | 98133 | $14,000 |
| Sep 29, 2026 | Heat pump | Not listed | $20,000 |
| Sep 29, 2026 | Heat pump | 98115 | $7,500 |
| Sep 28, 2026 | Heat pump | 98105 | $7,000 |
| Sep 28, 2026 | Heat pump | 98117 | $12,500 |
| Sep 28, 2026 | Heat pump | 98118 | $10,000 |
| Sep 28, 2026 | Heat pumpInstall furnace and ductless heat pump | 98126 | $15,000 |
| Sep 23, 2026 | Heat pump | 98133 | $9,500 |
| Sep 21, 2026 | Heat pumpReplace mini split system STFI (Subject to Field Inspection) | 98119 | $16,500 |
| Sep 21, 2026 | Heat pumpInstall single zone Daikin mini split system for DADU | 98117 | $14,500 |
| Sep 21, 2026 | Heat pump | 98117 | $19,500 |
| Sep 18, 2026 | Heat pump | 98117 | $16,000 |
| Sep 17, 2026 | Heat pump | 98177 | $7,500 |
| Sep 16, 2026 | Heat pump | 98106 | $9,500 |
| Sep 16, 2026 | Heat pump | 98117 | $7,000 |
| Sep 16, 2026 | Heat pump | 98199 | $8,000 |
| Sep 15, 2026 | Heat pumpReplace single zone mini split | 98136 | $7,000 |
| Sep 15, 2026 | Heat pump | 98107 | $13,500 |
| Sep 14, 2026 | Heat pumpInstall a 2-zone mini-split system in townhouse building, Unit 4272 only, subject to field… | 98116 | $11,500 |
| Sep 14, 2026 | Heat pump | 98133 | $8,500 |
| Sep 11, 2026 | Heat pump | 98144 | $8,500 |
| Sep 10, 2026 | Heat pumpReplace ducted mini split system | 98133 | $12,500 |
| Sep 10, 2026 | Heat pump | 98117 | $18,500 |
| Sep 10, 2026 | Heat pump | 98122 | $14,500 |
| Sep 10, 2026 | Heat pumpReplace 2 heat pumps | 98115 | $51,000 |
| Sep 9, 2026 | Heat pump | 98118 | $11,000 |
| Sep 8, 2026 | Heat pump | 98177 | $15,000 |
| Sep 8, 2026 | Heat pump | 98136 | $13,000 |
| Sep 8, 2026 | Heat pumpInstall Daikin ductless system, Install Air handler | 98103 | $12,500 |
| Sep 4, 2026 | Heat pump | 98126 | $8,500 |
| Sep 4, 2026 | Heat pump | 98119 | $12,000 |
| Sep 3, 2026 | Heat pump | 98108 | $13,000 |
| Sep 2, 2026 | Heat pump | 98115 | $8,500 |
| Sep 1, 2026 | Heat pump | 98105 | $39,500 |
| Sep 1, 2026 | Heat pump | 98103 | $16,000 |
What to ask before you hire
About Greenwood Heating & Home Services
- Ask for a certificate of liability insurance.
- Ask which rebates apply to your job and who files the paperwork.
- Ask for the workmanship warranty in writing: how many years, and what it covers.
- 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 Greenwood Heating & Home Services
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