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Northshore Heating LLC

Heat pump installer based in Arlington.

  • License active
  • Insurance and bond on file

437 heat pump jobs on Seattle permits, 2021 to 2026. 13th most heat pump permits of 197 contractors in Seattle.

Get a quote from Northshore Heating LLCCall (425) 330-8586Check license NORTHHL955JK

What the public records show

From the state's license records and the city's permits, one question at a time.

QuestionRecords showMark
Licensed?License NORTHHL955JK, active in the state's records on Oct 3, 2026Construction contractor, HVAC/R specialtyChecks out
Insurance and bond?Bond $15,000 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 Mar 31, 2027.On file
Jobs on record437 heat pump jobs on Seattle permits, 2021 to 2026Every permit we have for them is heat pump.They are based in Arlington. Work outside Seattle is not in these records.13th 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 437 heat pump permits, 437 mention ductless or mini-split units.

Records: the state Department of Labor and Industries and City of Seattle permits.

Cost and timing

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 $8,900 (half list more, half less)

That is the figure written on the permit form, which can be far from what you pay. Over their last 12 months (47 permits) it was $14,000. 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

47 jobs in the last 12 months, down from 88 the year before

Q4 2021: 19 jobsQ1 2022: 36 jobsQ2 2022: 31 jobsQ3 2022: 20 jobsQ4 2022: 17 jobsQ1 2023: 44 jobsQ2 2023: 39 jobsQ3 2023: 19 jobsQ4 2023: 27 jobsQ1 2024: 23 jobsQ2 2024: 20 jobsQ3 2024: 7 jobsQ4 2024: 35 jobsQ1 2025: 18 jobsQ2 2025: 21 jobsQ3 2025: 14 jobsQ4 2025: 12 jobsQ1 2026: 16 jobsQ2 2026: 8 jobsQ3 2026: 11 jobsBusiest: 44 jobsLatest: 11 jobs20222023202420252026
Each bar is 3 months of permits. The tallest is 44 jobs, January to March 2023. Across Seattle, all contractors together had 9% fewer heat pump jobs in the last 12 months than in the 12 months before.

Where they work most

  • 9810390 jobs
  • 9811750 jobs
  • 9813636 jobs
  • 9811825 jobs
  • 9812620 jobs

Latest jobs

Permit values are what the contractor wrote on the permit form, not what the owner paid.

A row marked ×2 or more stands for that many similar jobs on one day in one ZIP code.

DateWorkZIPOn the permit form
Sep 16, 2026Heat pump98199$15,000
Sep 2, 2026Heat pump98105$21,000
Sep 2, 2026Heat pump (×2, same day)98117$9,400 each
Aug 17, 2026Heat pump98103$21,000
Aug 7, 2026Heat pump (×2, same day)98126$9,600 each
Jul 31, 2026Heat pump98117$9,400
Jul 23, 2026Heat pump98125$9,400
Jul 20, 2026Heat pump98115$20,000
Jul 9, 2026Heat pump98117$10,800
Jun 23, 2026Heat pump (×4, same day)98105$11,000 each
May 15, 2026Heat pump98199$19,000
May 14, 2026Heat pump98117$17,500
Apr 27, 2026Heat pump98105$19,500
Apr 13, 2026Heat pump98109$15,000
Mar 16, 2026Heat pump98105$19,000
Mar 16, 2026Heat pump98105$5,100
Mar 4, 2026Heat pump (×4, same day)98103$9,900 each
Feb 12, 2026Heat pump98115$17,900
Feb 12, 2026Heat pump98115$15,700
Feb 12, 2026Heat pump98115$17,500
Feb 12, 2026Heat pump98119$22,500
Feb 4, 2026Heat pump98112$21,000
Feb 4, 2026Heat pump98112$4,500
Jan 26, 2026Heat pump (×2, same day)98103$9,800 each
Jan 12, 2026Heat pump98107$20,000
Jan 12, 2026Heat pump98119$20,000
Dec 29, 2025Heat pump98103$9,800
Dec 29, 2025Heat pump98103$14,000
Dec 29, 2025Heat pump98119$9,400
Dec 29, 2025Heat pump98119$13,900
Dec 2, 2025Heat pump98119$15,000
Nov 21, 2025Heat pump98117$14,800
Oct 31, 2025Heat pump98126$15,000
Oct 23, 2025Heat pump (×2, same day)98117$14,200 each
Oct 23, 2025Heat pump98117$19,800
Oct 20, 2025Heat pump98126$8,200
Oct 20, 2025Heat pump98126$15,000
Sep 26, 2025Heat pump (×4, same day)98107$9,800 each
Aug 14, 2025Heat pump (×2, same day)98199$13,400 each
Aug 13, 2025Heat pump98199$15,000

What to ask before you hire

About Northshore Heating LLC

  • 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 Northshore Heating LLC

Five quick questions. We pass your request to Northshore Heating LLC.

You decide who to hire. Your details go only to the contractors you pick. How we use your details

1. Where is the job?

We match contractors who work near it. We never ask for your street address.

2. What do you need?

Pick any that fit.

3. When do you want to start?
4. What is your rough budget?

A range is fine. It helps contractors reply with a real number.

5. Where should we send it?

Your contact details go only to who you pick here.

Sent. We have your request.

We pass it to Northshore Heating LLC. 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 room

More heat pump installers near 98103 and 98117

See all 197 heat pump installers in Seattle, ranked by jobs

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