Dynamic Utility Services, Inc.
Heat pump installer based in Shoreline.
- License active
- Insurance and bond on file
12 heat pump jobs on Seattle permits, 2021 to 2026. 102nd most heat pump permits of 197 contractors in Seattle.
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 DYNAMUS944KJ, active in the state's records on Oct 3, 2026Construction contractor | Checks out |
| Insurance and bond? | Bond $30,000 on file with the state, with no end date (it stays in force until the bond company cancels it)Liability insurance $1,000,000 on file with the state, until Nov 7, 2026. | On file |
| Jobs on record | 12 heat pump jobs on Seattle permits, 2021 to 2026Every permit we have for them is heat pump.They are based in Shoreline. Work outside Seattle is not in these records.102nd 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 12 heat pump permits, 5 mention ductless or mini-split units, 6 mention a furnace. |
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 $10,272 (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
Jobs per quarter
Where they work most
- 981154 jobs
- 981222 jobs
- 981031 job
- 981191 job
- 981091 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 |
|---|---|---|---|
| Sep 14, 2026 | Heat pumpInstalling a 5 port mini split system on main and upper floors and a single zone mini split system… | 98103 | $25,000 |
| Apr 11, 2024 | Heat pumpReplacing gas furnace with new heat pump and air handler | 98122 | $20,000 |
| Nov 28, 2023 | Heat pumpRemove and dispose of existing furnace and replace with variable speed high efficiency up flow… | 98115 | $15,000 |
| Jul 28, 2023 | Heat pumpInstall a heat pump multi zone air handler & wall mount with outdoor unit Replace existing upflow… | 98119 | $15,000 |
| May 30, 2023 | Heat pumpInstall 2 zone ductless mini split heat pump | 98109 | $13,045 |
| May 26, 2023 | Heat pumpInstall 1 Single zone ductless mini split heat pump 18K BTU | 98115 | $7,500 |
| Mar 23, 2023 | Heat pumpInstall 48K BTU heat pump outdoor unit, replace and dispose existing furnace with an 24K BTU Air… | 98115 | $32,000 |
| Oct 12, 2022 | Heat pumpReplace gas furnace in garage | 98115 | $6,000 |
| Jun 21, 2022 | Heat pumpUpgrade from 80% gas furnace to 96% and add heat pump | 98122 | $6,000 |
| May 17, 2022 | Heat pumpInstall 36k heat pump | 98102 | $5,500 |
| Jan 19, 2022 | Heat pumpInstall single zone hyper heat Mitsubishi heat pump with outdoor unit mounted with blocks on… | 98199 | $5,000 |
| Nov 4, 2021 | Heat pumpInstall ductless mini split heat pump system | 98125 | $6,000 |
What to ask before you hire
About Dynamic Utility Services, Inc.
- 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
- Can you show me proof of liability insurance and your bond?
- 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 Dynamic Utility Services, Inc.
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Open your job roomMore heat pump installers near 98115 and 98122
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See all 197 heat pump installers in Seattle, ranked by jobs
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