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Cozy Sound

Heat pump installer based in Lynnwood.

  • License active
  • Insurance and bond on file

21 heat pump jobs on Bellevue permits, 2024 to 2026. 39th most heat pump permits of 144 contractors in Bellevue.

Get a quote from Cozy SoundCall (360) 721-9506Check license COZYSS*772DH

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 COZYSS*772DH, active in the state's records on Oct 3, 2026Construction contractor, HVAC/R specialtyWe found this license by the business name. No other active license has that name.Checks 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 May 12, 2027.On file
Jobs on record21 heat pump jobs on Bellevue permits, 2024 to 2026Every permit we have for them is heat pump.They are based in Lynnwood. Work outside Bellevue is not in these records.39th most heat pump permits of 144 contractors in Bellevue. That counts jobs, not quality.Our Bellevue permit records cover September 2021 to September 2026.Of their 21 heat pump permits, 1 mention ductless or mini-split units, 5 mention a furnace, 2 mention ducts or a ducted system.

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

Track record

12 jobs in the last 12 months, up from 4 the year before

Q2 2024: 3 jobsQ3 2024: 2 jobsQ2 2025: 3 jobsQ3 2025: 1 jobQ4 2025: 2 jobsQ1 2026: 1 jobQ2 2026: 5 jobsQ3 2026: 4 jobsBusiest: 5 jobs20252026
Each bar is 3 months of permits. The tallest is 5 jobs, April to June 2026. Across Bellevue, all contractors together had 2% more heat pump jobs in the last 12 months than in the 12 months before.

Where they work most

  • 9800610 jobs
  • 980054 jobs
  • 980084 jobs
  • 980072 jobs
  • 980041 job

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
Aug 16, 2026Heat pump98005not stated
Aug 16, 2026Heat pump98006not stated
Aug 9, 2026Heat pump98004not stated
Jul 9, 2026Heat pump98006not stated
Jun 9, 2026Heat pump98006not stated
May 28, 2026Heat pump98007not stated
May 24, 2026Heat pump98006not stated
May 24, 2026Heat pump98008not stated
Apr 16, 2026Heat pump98008not stated
Jan 12, 2026Heat pump98006not stated
Nov 21, 2025Heat pump98008not stated
Oct 28, 2025Heat pump98005not stated
Aug 15, 2025Heat pump98006not stated
May 25, 2025Heat pump98008not stated
May 19, 2025Heat pump (×2, same day)98006not stated
Aug 26, 2024Heat pumpA Single Family Residential Addition to Existing Structure Project Involving (1 Heat Pump )98006not stated
Aug 26, 2024Heat pumpA Single Family Condo Unit Alteration to Existing Structure Project Involving (1 Ductless Heat Pump)98005not stated
Jun 10, 2024Heat pump98006not stated
Jun 5, 2024Heat pump98005not stated
May 24, 2024Heat pump98007not stated

What to ask before you hire

About Cozy Sound

  • 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 Cozy Sound

Five quick questions. We pass your request to Cozy Sound.

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 Cozy Sound. 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 98006 and 98005

See all 144 heat pump installers in Bellevue, ranked by jobs

Run this business? Claim this page to get requests by email and reply to homeowners here.

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