COMPANY RECORD · SEATTLE, WA
South West Plumbing & Waterheaters, Inc. — permit history in Seattle, WA
South West Plumbing & Waterheaters, Inc. appears on 514 Seattle permit records from 2022 through 2026, most often electrical (51.6% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Electrical | 265 | 51.6% |
| Mechanical / HVAC | 249 | 48.4% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2022 | 1 |
| 2023 | 31 |
| 2025 | 276 |
| 2026 | 206 |
Busiest year on record: 2025, with 276 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 |
|---|---|
| 7949 28TH AVE SW | 2026-08-28 |
| 3205 42ND AVE SW | 2026-08-25 |
| 6051 37TH AVE SW | 2026-08-24 |
| 7742 32ND AVE SW | 2026-08-24 |
| 2610B S JUDKINS ST | 2026-08-24 |
| 10746 DENSMORE AVE N | 2026-08-24 |
| 10023 36TH AVE NE | 2026-08-24 |
| 4700 SW WILDWOOD PL | 2026-08-21 |
| 2313 10TH AVE E | 2026-08-20 |
| 4502 SW BRACE POINT DR | 2026-08-18 |
| 8802 10TH AVE SW | 2026-08-18 |
| 9344 52ND AVE S | 2026-08-18 |
| 6562C 5TH AVE NE | 2026-08-18 |
| 4714 S GRAHAM ST | 2026-08-18 |
273 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $853 to $40,000, median $9,674. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
514 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 7160308-EL | 2026-08-28 | Electrical | 7949 28TH AVE SW | 80 for 80 furnace swap | |
| 7159710-FR | 2026-08-25 | Mechanical / HVAC | 3205 42ND AVE SW | 90 for 90 furnace swap like for like | $8,991 |
| 7159709-EL | 2026-08-25 | Electrical | 3205 42ND AVE SW | 90 for 90 furnace swap like for like | |
| 7159454-EL | 2026-08-24 | Electrical | 6051 37TH AVE SW | swapping out 125 amp panel, like for like | |
| 7159499-EL | 2026-08-24 | Electrical | 7742 32ND AVE SW | swapping out air handler to a heat pump | |
| 7159505-EL | 2026-08-24 | Electrical | 2610B S JUDKINS ST | installing 30 amp ev charger | |
| 7159524-EL | 2026-08-24 | Electrical | 10746 DENSMORE AVE N | installing 3 zone mini split | |
| 7159531-FR | 2026-08-24 | Mechanical / HVAC | 10746 DENSMORE AVE N | installing 3 zone mini split | $18,596 |
| 7159530-RF | 2026-08-24 | Mechanical / HVAC | 10746 DENSMORE AVE N | installing 3 zone mini split | $12,010 |
| 7159502-RF | 2026-08-24 | Mechanical / HVAC | 7742 32ND AVE SW | swapping out air handler for a heat pump | $20,463 |
| 7159501-FR | 2026-08-24 | Mechanical / HVAC | 7742 32ND AVE SW | swapping out the air handler for a heat pump | $20,460 |
| 7159553-EL | 2026-08-24 | Electrical | 10023 36TH AVE NE | panel swap 200 amps | |
| 7159301-FR | 2026-08-21 | Mechanical / HVAC | 6051 37TH AVE SW | swapping out 90 furnace for 90 furnace | $7,856 |
| 7159207-EL | 2026-08-21 | Electrical | 4700 SW WILDWOOD PL | swapping out the 80 furnace for a 90 furnace | |
| 7159298-EL | 2026-08-21 | Electrical | 6051 37TH AVE SW | swapping out 90 furnace for 80 furnace | |
| 7159217-FR | 2026-08-21 | Mechanical / HVAC | 4700 SW WILDWOOD PL | swapping out an 80 for 90 | $9,057 |
| 7146170-ME | 2026-08-20 | Mechanical / HVAC | 2313 10TH AVE E | Adding electric furnace and heat pump, per plans. | $18,437 |
| 7148131-ME | 2026-08-18 | Mechanical / HVAC | 4502 SW BRACE POINT DR | Two zone mini-split: Replacing one head and adding one, per plan. | $17,997 |
| 7158581-RF | 2026-08-18 | Mechanical / HVAC | 8802 10TH AVE SW | installing single zone mini split | $7,953 |
| 7158577-FR | 2026-08-18 | Mechanical / HVAC | 8802 10TH AVE SW | Installing single zone mini split | $7,350 |
| 7158665-FR | 2026-08-18 | Mechanical / HVAC | 9344 52ND AVE S | installing in wall heater | $6,676 |
| 7158663-EL | 2026-08-18 | Electrical | 9344 52ND AVE S | wall heater | |
| 7158589-EL | 2026-08-18 | Electrical | 6562C 5TH AVE NE | installing a circuit and line across garage | |
| 7158584-EL | 2026-08-18 | Electrical | 4714 S GRAHAM ST | installing 20 amp circuit for dimmer switch | |
| 7158575-EL | 2026-08-18 | Electrical | 8802 10TH AVE SW | installing single zone mini split | |
| 7158368-EL | 2026-08-17 | Electrical | 1024 E PIKE ST | 90 for 90 swap and ac swap like for like | |
| 7157648-EL | 2026-08-11 | Electrical | 1957 CLISE PL W | repair at the weather head 100 amp service | |
| 7157277-EL | 2026-08-10 | Electrical | 4302 43RD AVE NE | adding a circuit | |
| 7157289-EL | 2026-08-10 | Electrical | 9029 11TH AVE SW | partial rewire, 3 circuits, and surge protection | |
| 7155980-FR | 2026-07-31 | Mechanical / HVAC | 4255 S HOLDEN ST | 90 for 90 furnace swap and heat swap like for like | $20,727 |
| 7155010-RF | 2026-07-28 | Mechanical / HVAC | 11410 ARROYO BEACH PL SW | swapping out 90 for 90 furnace and swapping ac for a heat pump | $21,658 |
| 7155008-FR | 2026-07-28 | Mechanical / HVAC | 11410 ARROYO BEACH PL SW | 90 for 90 furnace swap and swapping AC for a heat pump | $21,658 |
| 7146176-ME | 2026-07-27 | Mechanical / HVAC | 6662 D CARLETON AVE S | Install a 2-zone mini-split (air handler only) in townhome, Unit 6662-D, subject to field inspection, STFI. | $10,102 |
| 7155005-EL | 2026-07-27 | Electrical | 11410 ARROYO BEACH PL SW | 90 for 90 furnace swap and swapping AC for Heat pump | |
| 7153954-EL | 2026-07-20 | Electrical | 10634 32ND AVE SW | swapping 100 amp panel | |
| 7153381-EL | 2026-07-16 | Electrical | 4800 FAUNTLEROY WAY SW | adding a circuit for fan replacement | |
| 7152781-EL | 2026-07-14 | Electrical | 5216 9TH AVE NW | partial home rewire, running new wiring for 23 circuits | |
| 7152085-FR | 2026-07-09 | Mechanical / HVAC | 7327 46TH AVE S | 80 for 80 furnace swap | $8,319 |
| 7152084-EL | 2026-07-09 | Electrical | 7327 46TH AVE S | 80 for 80 furnace swap in basement | |
| 7151107-FR | 2026-07-06 | Mechanical / HVAC | 526 N 84TH ST | installing single zone ducted mini split | $15,552 |
| 7151112-RF | 2026-07-06 | Mechanical / HVAC | 526 N 84TH ST | adding single zone ducted mini split | $15,295 |
| 7151101-EL | 2026-07-02 | Electrical | 526 N 84TH ST | installing single zone ducted mini split | |
| 7150890-FR | 2026-07-01 | Mechanical / HVAC | 4311 43RD AVE NE | 80 for 80 swap and ac swap like for like | $18,769 |
| 7150893-RF | 2026-07-01 | Mechanical / HVAC | 4311 43RD AVE NE | 80 for 80 furnace swap and ac swap like for like | $18,769 |
| 7150886-EL | 2026-07-01 | Electrical | 4311 43RD AVE NE | 80 for 80 furnace swap and ac swap like for like | |
| 7150319-RF | 2026-06-29 | Mechanical / HVAC | 1706 HOWELL PL | 4 zone mini split | $30,384 |
| 7150316-FR | 2026-06-29 | Mechanical / HVAC | 1706 HOWELL PL | 4 zone mini split | $30,384 |
| 7150533-FR | 2026-06-29 | Mechanical / HVAC | 6085 ANN ARBOR AVE NE | installing ducted mini split | $40,000 |
| 7150538-RF | 2026-06-29 | Mechanical / HVAC | 6085 ANN ARBOR AVE NE | adding ducted mini split | $40,000 |
| 7150314-EL | 2026-06-26 | Electrical | 1706 HOWELL PL | 4 zone mini split install |
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 →