COMPANY RECORD · SEATTLE, WA
Nelson Heating LLC — permit history in Seattle, WA
Nelson Heating LLC appears on 651 Seattle permit records from 2015 through 2026, all of them mechanical / hvac.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 651 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 57 |
| 2016 | 72 |
| 2017 | 50 |
| 2018 | 55 |
| 2019 | 65 |
| 2020 | 62 |
| 2021 | 52 |
| 2022 | 78 |
| 2023 | 69 |
| 2024 | 40 |
| 2025 | 34 |
| 2026 | 17 |
Busiest year on record: 2022, with 78 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 |
|---|---|
| 162 McGraw PL | 2026-08-26 |
| 1925 4TH AVE W | 2026-08-18 |
| 4100 NE SURBER DR | 2026-07-14 |
| 6801 36TH AVE NW | 2026-06-18 |
| 5001 NE Sunrise vista | 2026-06-18 |
| 2302 N 120TH ST | 2026-05-22 |
| 6740 9TH AVE NW | 2026-05-14 |
| 6853 55TH AVE NE | 2026-04-16 |
| 5205 SW JACOBSEN RD | 2026-04-15 |
| 6516 Sycamore AVE NW | 2025-09-24 |
| 3146 PORTAGE BAY PL E | 2025-09-08 |
| 1630 N 52nd ST | 2025-09-04 |
| 2022 N 78TH ST | 2025-09-03 |
| 10216 VALMAY AVE NW | 2025-08-27 |
360 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $40,000, median $6,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
651 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 7159852-FR | 2026-08-26 | Mechanical / HVAC | 162 McGraw PL | 2 ducted heatpump, 1 2 head minisplit | $40,000 |
| 7159851-RF | 2026-08-26 | Mechanical / HVAC | 162 McGraw PL | 1 ODU heatpump with 1 24k and 1 18k airhandlers,1 ODU and 2 celing heads | $40,000 |
| 7156635-FR | 2026-08-18 | Mechanical / HVAC | 1925 4TH AVE W | 2 heatpump systems, 1 with 6 heads,1 with 3 heads | $30,000 |
| 7156424-RF | 2026-08-04 | Mechanical / HVAC | 1925 4TH AVE W | 2 systems,heatpump, 1odu with 6 heads,1 odu with 3 heads | $30,000 |
| 7152765-RF | 2026-07-14 | Mechanical / HVAC | 4100 NE SURBER DR | One ducted heatpump with two wall units | $15,000 |
| 7152766-FR | 2026-07-14 | Mechanical / HVAC | 4100 NE SURBER DR | One ducted heatpump with wall unit | $20,000 |
| 7148832-RF | 2026-06-18 | Mechanical / HVAC | 6801 36TH AVE NW | Single head mini split | $7,000 |
| 7148833-RF | 2026-06-18 | Mechanical / HVAC | 5001 NE Sunrise vista | Add heatpump to upper furnace | $6,000 |
| 7148834-FR | 2026-06-18 | Mechanical / HVAC | 5001 NE Sunrise vista | Replace 2 gas furnace | $12,000 |
| 7144418-FR | 2026-05-22 | Mechanical / HVAC | 2302 N 120TH ST | 2 head minisplit heatpump | $10,000 |
| 7144420-RF | 2026-05-22 | Mechanical / HVAC | 2302 N 120TH ST | 2 head minisplit heatpump | $10,000 |
| 7142370-RF | 2026-05-14 | Mechanical / HVAC | 6740 9TH AVE NW | Ducted heatpump install | $15,000 |
| 7142369-FR | 2026-05-14 | Mechanical / HVAC | 6740 9TH AVE NW | Ducted heatpump installation | $15,000 |
| 7138572-FR | 2026-04-16 | Mechanical / HVAC | 6853 55TH AVE NE | Install 2 ducted heatpump systems | $35,000 |
| 7138601-RF | 2026-04-16 | Mechanical / HVAC | 6853 55TH AVE NE | Install 2 ducted heatpumps | $35,000 |
| 7138433-FR | 2026-04-15 | Mechanical / HVAC | 5205 SW JACOBSEN RD | 4 head minisplit heatpump, 1 ODU | $15,000 |
| 7138437-RF | 2026-04-15 | Mechanical / HVAC | 5205 SW JACOBSEN RD | 4 head minisplit heatpump, 1ODU | $15,000 |
| 7108335-RF | 2025-09-24 | Mechanical / HVAC | 6516 Sycamore AVE NW | Heatpump installation | $15,000 |
| 7108337-FR | 2025-09-24 | Mechanical / HVAC | 6516 Sycamore AVE NW | Heatpump installation | $15,000 |
| 7105377-FR | 2025-09-08 | Mechanical / HVAC | 3146 PORTAGE BAY PL E | Ducted heat install | $25,000 |
| 7105355-RF | 2025-09-05 | Mechanical / HVAC | 3146 PORTAGE BAY PL E | Heatpump install | $25,000 |
| 7104956-FR | 2025-09-04 | Mechanical / HVAC | 1630 N 52nd ST | Ducted heatpump, 3wall units | $23,000 |
| 7104955-RF | 2025-09-04 | Mechanical / HVAC | 1630 N 52nd ST | Heat pump install | $23,000 |
| 7104725-RF | 2025-09-03 | Mechanical / HVAC | 2022 N 78TH ST | Heatpump install | $18,000 |
| 7103931-RF | 2025-08-27 | Mechanical / HVAC | 10216 VALMAY AVE NW | Ducted heat pump | $15,000 |
| 7103813-FR | 2025-08-27 | Mechanical / HVAC | 10216 VALMAY AVE NW | Ducted heatpump | $15,000 |
| 7098538-FR | 2025-07-29 | Mechanical / HVAC | 2022 N 78TH ST | Ducted heatpump | $15,000 |
| 7089233-FR | 2025-06-04 | Mechanical / HVAC | 6729 Earl AVE NW | Multi zone minisplit heatpump | $12,000 |
| 7089231-RF | 2025-06-04 | Mechanical / HVAC | 6729 Earl AVE NW | Multi zone minisplit heatpump | $12,000 |
| 7089499-RF | 2025-06-04 | Mechanical / HVAC | 6733 EARL AVE NW | Multi minisplit heatpump | $10,000 |
| 7089500-FR | 2025-06-04 | Mechanical / HVAC | 6733 EARL AVE NW | Minisplit multi zone heatpump | $15,000 |
| 7086042-RF | 2025-05-16 | Mechanical / HVAC | 4830 37th AVE NE | 5 head minisplit heatpump | $20,000 |
| 7086043-FR | 2025-05-16 | Mechanical / HVAC | 4830 37th AVE NE | 5 head minisplit heatpump | $20,000 |
| 7085766-RF | 2025-05-15 | Mechanical / HVAC | 5310 8th AVE NE | 2 head minisplit heatpump | $10,000 |
| 7085767-FR | 2025-05-15 | Mechanical / HVAC | 5310 8th AVE NE | 2 head minisplit heatpump | $10,000 |
| 7085462-FR | 2025-05-13 | Mechanical / HVAC | 5503 6th AVE NW | 2 head minisplit heatpump | $8,000 |
| 7085461-RF | 2025-05-13 | Mechanical / HVAC | 5503 6th AVE NW | 2 head mini heatpump | $8,000 |
| 7084703-FR | 2025-05-09 | Mechanical / HVAC | 7344 Ravenna AVE NE | 1 ducted heatpump, 1 two head minisplit | $25,000 |
| 7084702-RF | 2025-05-09 | Mechanical / HVAC | 7344 RAVENNA AVE NE | 1 ducted heatpump with compressor,1 two head minisplit with compressor | $25,000 |
| 7084274-RF | 2025-05-07 | Mechanical / HVAC | 1212 E Newton ST | Install 2 heatpumps,ducted | $20,000 |
| 7084270-FR | 2025-05-07 | Mechanical / HVAC | 1212 E Newton ST | Install 2 ducted heatpumps | $20,000 |
| 7078367-FR | 2025-04-03 | Mechanical / HVAC | 425 N 68th ST | New heatpump installation, with 2 ducted air handler | $20,000 |
| 7078360-RF | 2025-04-02 | Mechanical / HVAC | 425 N 68th ST | Heatpump installation with 2 airhandlers,ducted | $20,000 |
| 7073830-RF | 2025-03-07 | Mechanical / HVAC | 2720 Belvidere AVE SW | Heatpump installation | $20,000 |
| 7073838-FR | 2025-03-07 | Mechanical / HVAC | 2720 Belvidere AVE SW | Heatpump installation | $20,000 |
| 7064805-FR | 2025-01-13 | Mechanical / HVAC | 1212 E NEWTON ST | In slab radiant heat loop | $5,000 |
| 7064754-FR | 2025-01-13 | Mechanical / HVAC | 6522 30 AVE NE | In slab radiant heat,1zone,and ducted heatpump | $5,000 |
| 7064488-RF | 2025-01-13 | Mechanical / HVAC | 2580 CRESTMONT PL W | Ducted heatpump | $10,000 |
| 7064489-FR | 2025-01-13 | Mechanical / HVAC | 2580 CRESTMONT PL W | Ducted heatpump | $10,000 |
| 7064159-FR | 2025-01-09 | Mechanical / HVAC | 2904 25th AVE W | Ducted mini heatpump | $10,000 |
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.
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 →