COMPANY RECORD · SEATTLE, WA
Comfort Solution Inc — permit history in Seattle, WA
Comfort Solution Inc appears on 213 Seattle permit records from 2015 through 2026, all of them mechanical / hvac.
Business record held by the regulator
| Name as registered | Comfort Solution Inc |
|---|---|
| Entity type | Corporation |
| State registration (UBI) | 603041277 |
| Business address on file | 11313 60th st NE LAKE STEVENS WA 98258 |
| Business phone on file | (425) 405-3930 |
| Licence number | COMFOSI905O2 |
| Licence type | CONSTRUCTION CONTRACTOR |
| Specialty | GENERAL |
| Status in the register | ACTIVE |
| Expires | 2028-09-23 |
Read from L&I Contractor License Data - General, published by the Washington State Department of Labor & Industries; our copy is from 2026-10-31. The name, address and phone are those the company filed with the regulator, reproduced as published. A permit shows the licence was on file the day it was filed. These rows show what the regulator holds now. The record is matched to Comfort Solution Inc by company name, and only where that name resolves to exactly one licence in the register — a rule measured at 99.4% correct against permits whose licence number we already know. Verify with the authority before acting on it.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 213 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 11 |
| 2016 | 16 |
| 2017 | 22 |
| 2018 | 23 |
| 2019 | 32 |
| 2020 | 14 |
| 2021 | 10 |
| 2022 | 19 |
| 2023 | 30 |
| 2024 | 18 |
| 2025 | 9 |
| 2026 | 9 |
Busiest year on record: 2019, with 32 permits. One project can account for several filings, so read this as filing activity rather than workload.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 8745 EVANSTON AVE N | 2026-08-17 |
| 1617 N 53RD ST | 2026-08-17 |
| 4203 NE 38TH ST | 2026-07-09 |
| 9119 17TH AVE NE | 2026-03-09 |
| 7747 A SAND POINT WAY NE | 2026-02-20 |
| 8115 4TH AVE NE | 2025-10-14 |
| 7020 SEWARD PARK AVE S | 2025-10-14 |
| 2038 NE 135TH ST | 2025-10-14 |
| 831 NE 80TH ST | 2025-07-28 |
| 1402 38TH AVE E | 2025-04-21 |
| 9620 13TH AVE NW | 2025-01-24 |
| 2615 NE 87TH ST | 2024-10-29 |
| 2615 B NE 87TH ST | 2024-10-29 |
| 2613 NE 87TH ST | 2024-10-29 |
149 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $100,000, median $15,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Also named on permits at the same addresses
| Company | Shared addresses | Years |
|---|---|---|
| Sharp Electric LLC | 17 | 2015–2020 |
| Aday Standard LLC | 9 | 2019–2020 |
| Home Comfort Alliance | 8 | 2015–2026 |
| NW Electrical LLC | 7 | 2017–2025 |
| Arial Electric Inc | 7 | 2018–2024 |
| Star Electric Services Inc. | 7 | 2015–2024 |
| Seatown Electric, Plumbing, Heating & Air DBA Seatown Services | 5 | 2016–2025 |
| Thomas Bell Electric | 4 | 2018–2025 |
Companies that also appear in Seattle permit records at addresses where Comfort Solution Inc filed, in any year. Sharing an address is a documented co-appearance, not proof that they worked on the same project or with each other.
Permits on record
213 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 7158348-RF | 2026-08-17 | Mechanical / HVAC | 8745 EVANSTON AVE N | Installing 3-zone mini split heat pump | $15,000 |
| 7158350-RF | 2026-08-17 | Mechanical / HVAC | 1617 N 53RD ST | Replacing existing gas furnace with new one and adding 17SEER heat pump | $15,000 |
| 7158351-FR | 2026-08-17 | Mechanical / HVAC | 1617 N 53RD ST | Replacing existing gas furnace with new one and adding 17 Seer heat pump | $15,000 |
| 7158349-FR | 2026-08-17 | Mechanical / HVAC | 8745 EVANSTON AVE N | Installing 3-zone mini split heat pump | $15,000 |
| 7151797-RF | 2026-07-09 | Mechanical / HVAC | 4203 NE 38TH ST | Installing new HVAC system with air handler and Cold Climate Heat Pump | $35,000 |
| 7151798-FR | 2026-07-08 | Mechanical / HVAC | 4203 NE 38TH ST | Installing new HVAC system in the house under remodel with electric Air Handler and Cold Climate Heat Pump | $35,000 |
| 7132038-RF | 2026-03-09 | Mechanical / HVAC | 9119 17TH AVE NE | Installing two heat mini-split system | $10,000 |
| 7129806-RF | 2026-02-20 | Mechanical / HVAC | 7747 A SAND POINT WAY NE | Installing Mitsubishi 3-zone mini-split heat pump with ductless wall indoor heads | $20,000 |
| 7129807-FR | 2026-02-20 | Mechanical / HVAC | 7747 A SAND POINT WAY NE | Installing Mitsubishi 3-zone mini-split heat pump with ductless wall indoor heads | $20,000 |
| 7111259-RF | 2025-10-14 | Mechanical / HVAC | 8115 4TH AVE NE | Installing two heads mini split heat pump | $10,500 |
| 7111257-RF | 2025-10-14 | Mechanical / HVAC | 7020 SEWARD PARK AVE S | Installing High efficiency cold climate Heat Pump with air handler | $18,000 |
| 7111258-FR | 2025-10-14 | Mechanical / HVAC | 7020 SEWARD PARK AVE S | Installing High efficiency cold climate Heat Pump with air handler | $18,000 |
| 7111260-FR | 2025-10-14 | Mechanical / HVAC | 8115 4TH AVE NE | Installing two heads mini split heat pump | $10,500 |
| 7111261-RF | 2025-10-14 | Mechanical / HVAC | 2038 NE 135TH ST | Installing single head mini split heat pump | $6,000 |
| 7098513-RF | 2025-07-28 | Mechanical / HVAC | 831 NE 80TH ST | Installing single zone mini split Heat Pump | $5,000 |
| 7081486-RF | 2025-04-21 | Mechanical / HVAC | 1402 38TH AVE E | Installing 2 ton heat pump | $10,000 |
| 7066667-RF | 2025-01-24 | Mechanical / HVAC | 9620 13TH AVE NW | Installing New 3 ton Air conditioner | $12,000 |
| 7066668-FR | 2025-01-24 | Mechanical / HVAC | 9620 13TH AVE NW | Installing new furnace and Air Conditioner | $12,000 |
| 7053309-RF | 2024-10-29 | Mechanical / HVAC | 2615 NE 87TH ST | Installing 8 indoor mini-splits on two outside heat pumps | $55,000 |
| 7053310-FR | 2024-10-29 | Mechanical / HVAC | 2615 NE 87TH ST | Installing 8 indoor mini-splits on toe outdoor compressor | $32,000 |
| 7053311-RF | 2024-10-29 | Mechanical / HVAC | 2615 B NE 87TH ST | Installing two zone mini split heat pump | $8,000 |
| 7053312-FR | 2024-10-29 | Mechanical / HVAC | 2615 B NE 87TH ST | Installing two zone mini split heat pump | $8,000 |
| 7053313-RF | 2024-10-29 | Mechanical / HVAC | 2613 NE 87TH ST | Installing three zone mini split heat pump | $12,000 |
| 7053314-FR | 2024-10-29 | Mechanical / HVAC | 2613 NE 87TH ST | Installing three zone mini-split heat pump | $12,000 |
| 7043758-FR | 2024-09-03 | Mechanical / HVAC | 6833 36TH AVE NE | Installing Mini-split system with two compressors and 7 indoor heads | $35,000 |
| 7043757-RF | 2024-09-03 | Mechanical / HVAC | 6833 36TH AVE NE | Install Mini-Split system with two compressors and 7 indoor heads | $35,000 |
| 7036934-FR | 2024-07-23 | Mechanical / HVAC | 5930 B 18TH AVE S | Installing 3-zone mini split heat pump | $15,000 |
| 7036933-RF | 2024-07-23 | Mechanical / HVAC | 5930 B 18TH AVE S | Installing 3 zone mini split heat pump | $15,000 |
| 7036932-FR | 2024-07-23 | Mechanical / HVAC | 5928 18TH AVE S | Installing 3 zone ductless mini split heat pump | $15,000 |
| 7036931-RF | 2024-07-23 | Mechanical / HVAC | 5928 18TH AVE S | Installing 3 zone ductless mini split heat pump | $15,000 |
| 7013580-RF | 2024-03-11 | Mechanical / HVAC | 5932 18TH AVE S | Installing three heads mini-split Heat Pump | $15,000 |
| 7013581-FR | 2024-03-11 | Mechanical / HVAC | 5932 18TH AVE S | Installing 3 heads mini-split HP | $15,000 |
| 7007203-RF | 2024-01-31 | Mechanical / HVAC | 1708 18TH AVE | Installing 5 heads mini-split heat pump | $25,000 |
| 7007204-FR | 2024-01-31 | Mechanical / HVAC | 1708 18TH AVE | Installing 5 heads mini-split Heat Pump | $25,000 |
| 7006509-FR | 2024-01-29 | Mechanical / HVAC | 927 B 30TH AVE | Installing two heads mini-split heat pump | $10,000 |
| 7006508-RF | 2024-01-29 | Mechanical / HVAC | 927 B 30TH AVE | Installing two heads mini-split heat pump | $10,000 |
| 6999964-FR | 2023-12-11 | Mechanical / HVAC | 4124 MERIDIAN AVE N | Installing 3 zone mini-split Heat Pump | $18,000 |
| 6999965-RF | 2023-12-11 | Mechanical / HVAC | 11725 25TH AVE NE | Instating 3 ton Mitsubishi Heat Pump with air handler | $22,000 |
| 6999963-RF | 2023-12-11 | Mechanical / HVAC | 4124 MERIDIAN AVE N | Installing 3 zone mini-split Heat Pump | $18,000 |
| 6999966-FR | 2023-12-11 | Mechanical / HVAC | 11725 25TH AVE NE | Installing Mitsubishi Heat Pump with Air Handler | $22,000 |
| 6993596-RF | 2023-10-30 | Mechanical / HVAC | 5930 A 18TH AVE S | Installing four heads mini split heat pump | $20,000 |
| 6993597-FR | 2023-10-30 | Mechanical / HVAC | 5930 A 18TH AVE S | Installing 4 heads mini split heat pump system | $20,000 |
| 6981840-RF | 2023-08-21 | Mechanical / HVAC | 3034 NE 90TH ST | Installing single head mini split heat pump | $5,000 |
| 6981838-RF | 2023-08-21 | Mechanical / HVAC | 3036 NE 90TH ST | Installing 5 heads mini split heat pump | $25,000 |
| 6981839-FR | 2023-08-21 | Mechanical / HVAC | 3036 NE 90TH ST | Installing 5 heads mini split heat pump | $25,000 |
| 6977710-FR | 2023-07-27 | Mechanical / HVAC | 410 N 67TH ST | Installing 7 heads mini split wall units | $35,000 |
| 6977711-RF | 2023-07-27 | Mechanical / HVAC | 410 N 67TH ST | Installing 7 heads mini split wall units | $35,000 |
| 6969673-FR | 2023-06-13 | Mechanical / HVAC | 8326 28TH AVE NW | Installing 5 heads mini-split HP system | $25,000 |
| 6969902-FR | 2023-06-13 | Mechanical / HVAC | 520 26TH AVE | Installing new air handler with VRV heat pump | $19,000 |
| 6969672-RF | 2023-06-13 | Mechanical / HVAC | 8326 B 28TH AVE NW | Installing 3 head mini-split heat pump system | $15,000 |
Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.
Search these records
The 213 permits above are a static record through 2026. Select a year above to open that year’s records, or search Comfort Solution Inc in Seattle, WA by address, trade or date range.
Source and limits
Public Seattle permit records through 2026, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →
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