COMPANY RECORD · SEATTLE, WA
Cloud 9 Heating & Air — permit history in Seattle, WA
Cloud 9 Heating & Air appears on 134 Seattle permit records from 2023 through 2026, most often mechanical / hvac (99.3% of the record).
Business record held by the regulator
| Name as registered | CLOUD 9 HEATING & AIR LLC |
|---|---|
| Entity type | Limited Liability Company |
| State registration (UBI) | 604969799 |
| Business address on file | 11949 LAKESIDE AVE NE SEATTLE WA 98125 |
| Business phone on file | (310) 421-6535 |
| Licence number | CLOUD9H773CA |
| Licence type | CONSTRUCTION CONTRACTOR |
| Specialty | Heating/Vent/Air-Conditioning and Refrig (HVAC/R) |
| Status in the register | ACTIVE |
| Expires | 2027-02-02 |
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 Cloud 9 Heating & Air 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 | 133 | 99.3% |
| Electrical | 1 | 0.75% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2023 | 5 |
| 2024 | 42 |
| 2025 | 57 |
| 2026 | 30 |
Busiest year on record: 2025, with 57 permits. One project can account for several filings, so read this as filing activity rather than workload.
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This page is a snapshot of Cloud 9 Heating & Air. The search behind it holds more than 400,977 Seattle permits naming a contractor, since 2015: 251,769 electrical permits, 143,940 mechanical (HVAC) permits, 5,268 fire protection permits.
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Where they worked
| Address in source | Most recent permit |
|---|---|
| 11011 28TH AVE NE | 2026-10-28 |
| 10753 28TH AVE SW | 2026-10-28 |
| 2728 NE 110TH ST | 2026-10-19 |
| 4121 FAUNTLEROY WAY SW | 2026-10-07 |
| 5413 44TH AVE SW | 2026-09-28 |
| 5413 44th AVE SW | 2026-09-28 |
| 2836 Fairview AVE E | 2026-09-02 |
| 5630 37TH AVE SW | 2026-08-31 |
| 6921 39TH AVE SW | 2026-08-25 |
| 1914 N 42ND ST | 2026-08-19 |
| 4511 SW director ST | 2026-05-20 |
| 7519 seward park AVE S | 2026-05-06 |
| 6511 24TH AVE S | 2026-04-09 |
| 2708 NE 106TH PL | 2026-04-03 |
76 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $4,805 to $53,800, median $13,395. 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 |
|---|---|---|
| T-N-T Electric, Inc | 26 | 2023–2026 |
| Mk Electric LLC | 3 | 2023–2025 |
| Sutter Home And Hearth | 2 | 2021–2026 |
| Mrk Electric Incorporated | 2 | 2018–2024 |
| Home Run Electric LLC | 2 | 2015–2026 |
| Washington Alarm Inc | 1 | 2026 |
| Blossom Solar LLC | 1 | 2026 |
| Black Dog Electric LLC | 1 | 2026 |
Companies that also appear in Seattle permit records at addresses where Cloud 9 Heating & Air 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
134 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 7169444-FR | 2026-10-28 | Mechanical / HVAC | 11011 28TH AVE NE | Work summary: (Given the front door faces South) remove and recycle existing gas furnace modify ductwork to fit new furnace install new furnace in mechanical room replace existin | $5,296 |
| 7169334-FR | 2026-10-28 | Mechanical / HVAC | 10753 28TH AVE SW | Work summary: (given the front door faces South) remove and recycle existing oil burning furnace modify ductwork to fit air handler install 30k BTU IDU in the S lower level mechan | $22,188 |
| 7168125-FR | 2026-10-19 | Mechanical / HVAC | 2728 NE 110TH ST | Work summary: (Given the front door faces South) install (1) 12K IDU on the N wall of main floor LDK exact location TBD w/ final site visit install (1) 6k IDU on the W wall of top | $15,830 |
| 7168154-RF | 2026-10-19 | Mechanical / HVAC | 2728 NE 110TH ST | Work summary: (Given the front door faces South) install (1) 12K IDU on the N wall of main floor LDK exact location TBD w/ final site visit install (1) 6k IDU on the W wall of top | $15,830 |
| 7166416-FR | 2026-10-07 | Mechanical / HVAC | 4121 FAUNTLEROY WAY SW | Work summary: (Given the front door faces South) install (1) 12K IDU on the W wall of top floor living room exact location TBD w/ final site visit install (1) 6k IDU on the W wal | $5,430 |
| 7166411-RF | 2026-10-07 | Mechanical / HVAC | 4121 FAUNTLEROY WAY SW | Work summary: (Given the front door faces South) install (1) 12K IDU on the W wall of top floor living room exact location TBD w/ final site visit install (1) 6k IDU on the W wal | $5,430 |
| 7164157-RF | 2026-09-28 | Mechanical / HVAC | 5413 44TH AVE SW | Work summary: (given the front door faces South) remove and recycle existing oil furnace modify ductwork to fit air handler install filter cabinet install 30k BTU IDU at the lower | $11,668 |
| 7164160-FR | 2026-09-28 | Mechanical / HVAC | 5413 44th AVE SW | Work summary: (given the front door faces South) remove and recycle existing oil furnace modify ductwork to fit air handler install filter cabinet install 30k BTU IDU at the lower | $11,668 |
| 7161003-RF | 2026-09-02 | Mechanical / HVAC | 2836 Fairview AVE E | Work summary: (given the front door faces South) remove and recycle the 4th floor existing slim duct unit install wall bracket install (1) 12K ODU N side of 5th floor adjacent to t | $14,152 |
| 7160497-FR | 2026-08-31 | Mechanical / HVAC | 5630 37TH AVE SW | Work summary: (given the front door faces South) remove and recycle existing oil furnace modify ductwork to fit air handler install 36k BTU IDU at the lower level center in mechani | $12,200 |
| 7160494-RF | 2026-08-31 | Mechanical / HVAC | 5630 37TH AVE SW | Work summary: (given the front door faces South) remove and recycle existing oil furnace modify ductwork to fit air handler install 36k BTU IDU at the lower level center in mechani | $12,200 |
| 7159742-RF | 2026-08-25 | Mechanical / HVAC | 6921 39TH AVE SW | Work summary: (given the front door faces South) remove and recycle existing oil furnace cap modify ductwork to fit air handler install 36k BTU IDU at the lower level SW in mechan | $12,588 |
| 7159745-FR | 2026-08-25 | Mechanical / HVAC | 6921 39TH AVE SW | Work summary: (given the front door faces South) remove and recycle existing oil furnace cap modify ductwork to fit air handler install 36k BTU IDU at the lower level SW in mechan | $12,588 |
| 7158920-RF | 2026-08-19 | Mechanical / HVAC | 1914 N 42ND ST | Work summary: (given the front door faces South) remove and recycle refrigerant from existing ODU per EPA regulations remove and recycle existing AC gas furnace stack up disconnect | $18,944 |
| 7158502-FR | 2026-08-18 | Mechanical / HVAC | 1914 N 42ND ST | Work summary: (given the front door faces South) remove and recycle refrigerant from existing ODU per EPA regulations remove and recycle existing AC gas furnace stack up disconnect | $18,944 |
| 7144050-FR | 2026-05-20 | Mechanical / HVAC | 4511 SW director ST | Work summary: (given the front door faces South) remove and recycle existing oil furnace install 36k BTU IDU at the W side of the basement in mechanical room modify ductwork to fi | $12,380 |
| 7144047-RF | 2026-05-20 | Mechanical / HVAC | 4511 SW director ST | Work summary: (given the front door faces South) remove and recycle existing oil furnace install 36k BTU IDU at the W side of the basement in mechanical room modify ductwork to fi | $12,380 |
| 7141447-FR | 2026-05-06 | Mechanical / HVAC | 7519 seward park AVE S | TOP LEVEL Install 6K IDU in main bedroom exact location TBD with final site visit. Install 6K IDU in office exact location TBD with final site visit. install condensate, condensate | $27,016 |
| 7141446-RF | 2026-05-06 | Mechanical / HVAC | 7519 seward park AVE S | Work summary: (given the front door faces South) TOP LEVEL Install 6K IDU in main bedroom exact location TBD with final site visit. Install 6K IDU in office exact location TBD wit | $27,016 |
| 7137526-FR | 2026-04-09 | Mechanical / HVAC | 6511 24TH AVE S | Work summary: (given the front door faces South) remove and recycle old oil furnace install 36k BTU IDU in the lower level mechanical area S side of home modify ductwork to fit air | $12,000 |
| 7137524-RF | 2026-04-09 | Mechanical / HVAC | 6511 24TH AVE S | Work summary: (given the front door faces South) remove and recycle old oil furnace furnace install 30k BTU IDU in the mechanical closet center of home modify ductwork to fit air h | $12,000 |
| 7136636-RF | 2026-04-03 | Mechanical / HVAC | 2708 NE 106TH PL | Work summary: (given the front door faces South) remove and recycle existing electric furnace install 36k BTU IDU at the center of crawlspace in mechanical area modify supply duct | $18,700 |
| 7136639-FR | 2026-04-03 | Mechanical / HVAC | 2708 NE 106TH PL | Work summary: (given the front door faces South) remove and recycle existing electric furnace install 36k BTU IDU at the center of crawlspace in mechanical area modify supply duct | $18,700 |
| 7135086-FR | 2026-03-25 | Mechanical / HVAC | 10219 44TH AVE SW | Work summary: (given the front door faces South) remove and recycle existing ODU reclaim and recycle refrigerant per EPA regulations reconnect line-set any exposed exterior line-se | $7,500 |
| 7135078-RF | 2026-03-25 | Mechanical / HVAC | 10219 44TH AVE SW | Work summary: (given the front door faces South) remove and recycle existing ODU reclaim and recycle refrigerant per EPA regulations reconnect existing line-set, any exposed exteri | $7,500 |
| 7134623-FR | 2026-03-23 | Mechanical / HVAC | 1216 24th AVE E | Work Summary : (Given the front door faces South) remove and recycle existing furnace modify ductwork with all necessary transitions to retro-fit new furnace in the lower level mec | $6,966 |
| 7134152-RF | 2026-03-19 | Mechanical / HVAC | 3525 SW WEBSTER ST | Work summary: (given the front door faces South) remove and recycle old oil furnace furnace install 30k BTU IDU in the mechanical area center of basement modify ductwork to fit air | $11,618 |
| 7134154-FR | 2026-03-19 | Mechanical / HVAC | 3525 SW WEBSTER ST | Work summary: (given the front door faces South) remove and recycle old oil furnace furnace install 30k BTU IDU in the mechanical area center of basement modify ductwork to fit air | $11,618 |
| 7123577-FR | 2026-01-06 | Mechanical / HVAC | 5624 37TH AVE SW | Work summary: (given the front door faces South) remove and recycle old oil furnace furnace install 36k BTU IDU in the mechanical closet center of lower level relocate existing duc | $12,735 |
| 7123563-RF | 2026-01-06 | Mechanical / HVAC | 5624 37TH AVE SW | Work summary: (given the front door faces South) remove and recycle old oil furnace furnace install 36k BTU IDU in the mechanical closet center of lower level relocate existing duc | $12,735 |
| 7120036-RF | 2025-12-08 | Mechanical / HVAC | 4140 MIDVALE AVE N | Work summary: (given the front door faces South) install (1) 6K ODU W side of house exact location TBD w/ final site visit install (1) 6k IDU in the lower level W guest bedroom exa | $5,544 |
| 7119868-RF | 2025-12-05 | Mechanical / HVAC | 7014 13th AVE SW | Work summary: (given the front door faces South) install (1) 6K ODU N side of the bonus room exact location TBD w/ final site visit install (1) 6k IDU in the N exterior wall or W e | $5,000 |
| 7119009-FR | 2025-12-02 | Mechanical / HVAC | 7014 13TH AVE SW | Work summary: (given the front door faces South) remove and recycle old oil furnace furnace install 30k BTU IDU in the mechanical closet N side of kitchen modify ductwork to fit ai | $12,476 |
| 7119007-RF | 2025-12-02 | Mechanical / HVAC | 7014 13th AVE SW | Work summary: (given the front door faces South) remove and recycle old oil furnace furnace install 30k BTU IDU in the mechanical closet N side of kitchen modify ductwork to fit ai | $12,476 |
| 7117994-RF | 2025-11-24 | Mechanical / HVAC | 3822 41ST AVE S | Work summary: (given the front door faces South) remove and recycle old oil furnace furnace install 30k BTU IDU in the mechanical room on lower level W side of home modify ductwork | $14,432 |
| 7117998-FR | 2025-11-24 | Mechanical / HVAC | 3822 41st AVE S | Work summary: (given the front door faces South) remove and recycle old oil furnace furnace install 30k BTU IDU in the mechanical room on lower level W side of home modify ductwork | $14,432 |
| 7117451-RF | 2025-11-19 | Mechanical / HVAC | 2629 S MORGAN ST | Work summary: (given the front door faces South) remove and recycle old oil furnace furnace install 30k BTU IDU in the mechanical room on lower level W side of home modify ductwork | $14,000 |
| 7117473-RF | 2025-11-19 | Mechanical / HVAC | 8815 32ND AVE SW | Work summary: (Given the garage doors face South) install 12K ODU W side of home on composite pad w/ riser blocks exact location TBD w/ final walkthrough install 12K IDU in the upp | $7,950 |
| 7117463-FR | 2025-11-19 | Mechanical / HVAC | 2629 S MORGAN ST | Work summary: (given the front door faces South) remove and recycle old oil furnace furnace install 30k BTU IDU in the mechanical room on lower level W side of home modify ductwork | $14,000 |
| 7116225-FR | 2025-11-12 | Mechanical / HVAC | 6834 BEACON AVE S | Work summary: (given the front door faces South) remove and recycle old oil furnace furnace install 30k BTU IDU in the mechanical room on lower level E side of home modify ductwork | $11,200 |
| 7116220-RF | 2025-11-12 | Mechanical / HVAC | 6834 BEACON AVE S | Work summary: (given the front door faces South) remove and recycle old oil furnace furnace install 30k BTU IDU in the mechanical room on lower level E side of home modify ductwork | $11,200 |
| 7115260-RF | 2025-11-05 | Mechanical / HVAC | 10601 60TH AVE S | Work summary: (given the front door faces South) remove and recycle existing furnace modify ductwork to fit new IDU install IDU E side of lower level mechanical area install safety | $12,029 |
| 7115261-FR | 2025-11-05 | Mechanical / HVAC | 10601 60TH AVE S | Work summary: (given the front door faces South) remove and recycle existing furnace modify ductwork to fit new IDU install IDU E side of lower level mechanical area install safety | $12,029 |
| 7113840-FR | 2025-10-28 | Mechanical / HVAC | 4112 49th AVE S | Work summary: (Given the front door faces South) remove and recycle existing oil furnace modify ductwork to fit new IDU install IDU in mechanical room W side of basement install sa | $11,607 |
| 7113837-RF | 2025-10-28 | Mechanical / HVAC | 4112 49th AVE S | Work summary: (Given the front door faces South) remove and recycle existing oil furnace modify ductwork to fit new IDU install IDU in mechanical room W side of basement install sa | $11,607 |
| 7112961-RF | 2025-10-22 | Mechanical / HVAC | 12215 1st AVE NE | Work summary: (Given the front door faces South) TOP LEVEL install (1) 15k IDU W wall of living room exact location TBD w/ final site visit install (1) 6K IDU W wall of NW main bed | $16,636 |
| 7112965-FR | 2025-10-22 | Mechanical / HVAC | 12215 1st AVE NE | Work summary: (Given the front door faces South) TOP LEVEL install (1) 15k IDU W wall of living room exact location TBD w/ final site visit install (1) 6K IDU W wall of NW main bed | $16,636 |
| 7112212-FR | 2025-10-16 | Mechanical / HVAC | 5415 35TH AVE SW | Work Summary : (Given the front door faces South) remove and recycle existing furnace modify ductwork with all necessary transitions to retro-fit new furnace center of mechanical a | $4,805 |
| 7109160-RF | 2025-09-30 | Mechanical / HVAC | 5720 NE 65th ST | Work summary: MAIN HOUSE install (2) 24K ODU's for the main house exact locations TBD w/ final walkthrough install (1) 12k IDU in the main house 1st floor living room exact locatio | $48,775 |
| 7109172-FR | 2025-09-30 | Mechanical / HVAC | 5720 NE 65th ST | Work summary: MAIN HOUSE install (2) 24K ODU's for the main house exact locations TBD w/ final walkthrough install (1) 12k IDU in the main house 1st floor living room exact locatio | $48,775 |
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.
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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