COMPANY RECORD · SEATTLE, WA
Southern Heat — permit history in Seattle, WA
Southern Heat appears on 97 Seattle permit records from 2017 through 2026, all of them mechanical / hvac.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 97 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 16 |
| 2020 | 16 |
| 2021 | 16 |
| 2022 | 4 |
| 2023 | 8 |
| 2024 | 9 |
| 2025 | 16 |
| 2026 | 2 |
Busiest year on record: 2019, with 16 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 |
|---|---|
| 7717 FOREST DR NE | 2026-03-31 |
| 2622 MAYFAIR AVE N | 2025-10-14 |
| 8016 FAIRWAY DR NE | 2025-09-10 |
| 5828 5TH AVE NW | 2025-06-12 |
| 1249 NE 94TH ST | 2025-04-16 |
| 4570 23RD AVE SW | 2025-02-18 |
| 2554 NE 91ST ST | 2025-01-10 |
| 4576 22ND AVE SW | 2025-01-08 |
| 4548 23RD AVE SW | 2025-01-07 |
| 4570 22ND AVE SW | 2024-11-27 |
| 4572 22ND AVE SW | 2024-11-27 |
| 4566 22ND AVE SW | 2024-11-12 |
| 5520 43rd AVE NE | 2024-10-15 |
| 5520 43RD AVE NE | 2024-10-15 |
72 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $26,250, median $10,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
97 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 7135656-RF | 2026-03-31 | Mechanical / HVAC | 7717 FOREST DR NE | Install AC system: coil, lineset, and outdoor unit in new construction SFR. Project value is on associated furnace permit for same address. | $100 |
| 7135655-FR | 2026-03-30 | Mechanical / HVAC | 7717 FOREST DR NE | Install new gas furnace system (including ductwork & venting) in new construction SFR | $26,250 |
| 7111463-FR | 2025-10-14 | Mechanical / HVAC | 2622 MAYFAIR AVE N | New construction SFR: Install (3) Mitsubishi mini-split heat pump systems: (1) 24K outdoor unit with (1) 12K indoor cassette unit and (1) 6K indoor cassette unit and (1) 9K indoor | $10,000 |
| 7111471-RF | 2025-10-14 | Mechanical / HVAC | 2622 MAYFAIR AVE N | New construction SFR: Install (3) Mitsubishi mini-split heat pump systems: (1) 24K outdoor unit with (1) 12K indoor cassette unit and (1) 6K indoor cassette unit and (1) 9K indoor | $5,000 |
| 7106063-RF | 2025-09-10 | Mechanical / HVAC | 8016 FAIRWAY DR NE | Install 4 ton AC system: coil, lineset, and outdoor unit in new construction SFR. | $5,000 |
| 7106051-FR | 2025-09-10 | Mechanical / HVAC | 8016 FAIRWAY DR NE | Mechanical full system installation in new construction SFR, including gas furnace, ductwork, venting, gas piping, & cooling (14 SEER AC). | $15,000 |
| 7090510-FR | 2025-06-12 | Mechanical / HVAC | 5828 5TH AVE NW | Mechanical full system installation in new construction SFR, including gas furnace, ductwork, venting, gas piping, & cooling (14 SEER AC). Install (1) single head mini-split in att | $15,000 |
| 7090518-RF | 2025-06-12 | Mechanical / HVAC | 5828 5TH AVE NW | Install 4 ton AC system: coil, lineset, and outdoor unit in new construction SFR. Install 1 ton or less single head mini split system in attached ADU | $5,000 |
| 7080968-RF | 2025-04-16 | Mechanical / HVAC | 1249 NE 94TH ST | Install 3 ton AC system: coil, lineset, and outdoor unit in new construction SFR. Install 1 ton or less single head mini split system in attached ADU | $5,000 |
| 7080966-FR | 2025-04-16 | Mechanical / HVAC | 1249 NE 94TH ST | Mechanical full system installation in new construction SFR, including gas furnace, ductwork, venting, gas piping, & cooling (14 SEER AC). Install (1) single head mini-split in att | $15,000 |
| 7070726-RF | 2025-02-18 | Mechanical / HVAC | 4570 23RD AVE SW | Install 3 ton AC system: coil, lineset, and outdoor unit in new construction SFR | $5,000 |
| 7070725-FR | 2025-02-18 | Mechanical / HVAC | 4570 23RD AVE SW | Mechanical full system installation in new construction SFR, including venting, gas piping, & cooling (14 SEER AC). | $10,000 |
| 7064297-RF | 2025-01-10 | Mechanical / HVAC | 2554 NE 91ST ST | Install 3 ton AC system: coil, lineset, and outdoor unit in new construction SFR. Install single head 1 ton or less single head mini split system in attached ADU | $5,000 |
| 7064283-FR | 2025-01-10 | Mechanical / HVAC | 2554 NE 91ST ST | Mechanical full system installation in new construction SFR, including gas furnace, ductwork, venting, gas piping, & cooling (14 SEER AC). Install (1) single head mini-split in att | $15,000 |
| 7063852-FR | 2025-01-08 | Mechanical / HVAC | 4576 22ND AVE SW | Mechanical full system installation in new construction SFR, including venting, gas piping, & cooling (14 SEER AC). | $15,000 |
| 7063857-RF | 2025-01-08 | Mechanical / HVAC | 4576 22ND AVE SW | Install 3 ton AC system: coil, lineset, and outdoor unit in new construction SFR | $4,000 |
| 7063860-FR | 2025-01-07 | Mechanical / HVAC | 4548 23RD AVE SW | Mechanical full system installation in new construction SFR, including venting, gas piping, & cooling (14 SEER AC). | $15,000 |
| 7063862-RF | 2025-01-07 | Mechanical / HVAC | 4548 23RD AVE SW | Install 3 ton AC system: coil, lineset, and outdoor unit in new construction SFR | $4,000 |
| 7057966-RF | 2024-11-27 | Mechanical / HVAC | 4570 22ND AVE SW | SFR new construction - Install Mitsubishi mini-split heat pump system: (1) 3.5 ton outdoor unit with (1) 15K indoor wall unit, (1) 15K indoor ceiling cassette unit, and (2) 6k indo | $0 |
| 7057965-FR | 2024-11-27 | Mechanical / HVAC | 4572 22ND AVE SW | Mechanical full system installation in new construction SFR, including venting, gas piping, and mini split system. | $15,000 |
| 7057964-FR | 2024-11-27 | Mechanical / HVAC | 4570 22ND AVE SW | Mechanical full system installation in new construction SFR, including venting, gas piping, and mini split system. | $15,000 |
| 7057967-RF | 2024-11-27 | Mechanical / HVAC | 4572 22ND AVE SW | SFR new construction- Install Mitsubishi mini-split heat pump system: (1) 3.5 ton outdoor unit with (1) 15K indoor wall unit, (1) 15K indoor ceiling cassette, and (2) 6K indoor wal | $0 |
| 7055463-RF | 2024-11-12 | Mechanical / HVAC | 4566 22ND AVE SW | Install 3 ton AC system: coil, lineset, and outdoor unit in new construction SFR | $4,000 |
| 7055435-FR | 2024-11-12 | Mechanical / HVAC | 4566 22ND AVE SW | Mechanical full system installation in new construction SFR, including venting, gas piping, & cooling (14 SEER AC). | $15,000 |
| 7051047-FR | 2024-10-15 | Mechanical / HVAC | 5520 43rd AVE NE | Mechanical full system installation in new construction SFR, including venting, gas piping, and cooling (14 SEER AC) | $15,000 |
| 7050633-RF | 2024-10-15 | Mechanical / HVAC | 5520 43RD AVE NE | Install (3) ton compressor, lineset, and coil in new construction SFR | $5,000 |
| 7034096-RF | 2024-07-05 | Mechanical / HVAC | 118 NW 83RD ST | Install (2) mini split systems | $5,000 |
| 6967067-RF | 2023-05-30 | Mechanical / HVAC | 2806 B 30TH AVE W | ADU new construction - Install (1) Mitsubishi mini-split heat pump system: (1) 36K outdoor unit with (1) 15K indoor wall unit and (3) 6K indoor wall units. (Project value split bet | $5,000 |
| 6967062-RF | 2023-05-30 | Mechanical / HVAC | 2806 30TH AVE W | Main house new construction - Install (2) Mitsubishi mini-split heat pump systems: (1) 36K outdoor unit with (1) 12K indoor wall units and (4) 6K indoor wall units; and (1) 42K out | $8,000 |
| 6967064-FR | 2023-05-30 | Mechanical / HVAC | 2806 30TH AVE W | Main house new construction - Install (2) Mitsubishi mini-split heat pump systems: (1) 36K outdoor unit with (1) 12K indoor wall unit and (3) 6K indoor wall units; and (1) 42K outd | $8,000 |
| 6967082-RF | 2023-05-30 | Mechanical / HVAC | 2806 30TH AVE W | 2806 C 30th DADU DADU new construction- Install (1) Mitsubishi mini-split heat pump system: (1) 36K outdoor unit with (1) 15K indoor wall unit and (3) 6K indoor wall units. (Proj | $5,000 |
| 6967080-FR | 2023-05-30 | Mechanical / HVAC | 2806 B 30TH AVE W | ADU new construction - Install (1) Mitsubishi mini-split heat pump system: (1) 36K outdoor unit with (1) 15K indoor wall unit and (3) 6K indoor wall units. Venting including bath f | $5,000 |
| 6967085-FR | 2023-05-30 | Mechanical / HVAC | 2806 30TH AVE W | 2806 C 30th DADU DADU new construction- Install (1) Mitsubishi mini-split heat pump system: (1) 36K outdoor unit with (1) 15K indoor wall unit and (3) 6K indoor wall units. Venting | $5,000 |
| 6961746-FR | 2023-04-29 | Mechanical / HVAC | 5256 41ST AVE SW | Install (1) mini-split heat pump system: (1) outdoor unit with (1) ducted head and (1) Mitsubishi 3 ton air handler indoor unit Venting including (5) bath fans, dryer, range | $9,000 |
| 6961751-RF | 2023-04-29 | Mechanical / HVAC | 5256 41ST AVE SW | Install (1) mini-split heat pump system: (1) 60K outdoor unit with (1) 24K ducted head and (1) 36K Mitsubishi 3 ton air handler indoor unit. Project value split with associated mec | $9,000 |
| 6882944-RF | 2022-02-16 | Mechanical / HVAC | 3237 S KENYON ST | Install new electric air handler and heat pump system in new construction SFR. Project value has all been included on FR permit (6882940-FR) | $0 |
| 6882940-FR | 2022-02-16 | Mechanical / HVAC | 3237 S KENYON ST | Install new electric air handler and heat pump system (including ductwork & venting) in new construction SFR | $8,000 |
| 6882951-RF | 2022-02-16 | Mechanical / HVAC | 5230 S JUNEAU ST | Install AC system: coil, lineset, and outdoor unit in new construction SFR | $3,000 |
| 6882946-FR | 2022-02-16 | Mechanical / HVAC | 5230 S JUNEAU ST | Install new gas furnace system (including ductwork & venting) in new construction SFR | $5,000 |
| 6864329-RF | 2021-10-19 | Mechanical / HVAC | 4562 22ND AVE SW | Install coil and lineset (for possible future AC) in new construction SFR. No outdoor compressor unit being installed at this time. | $1,000 |
| 6864327-FR | 2021-10-19 | Mechanical / HVAC | 4562 22ND AVE SW | Install new gas furnace system (including ductwork & venting) in new construction SFR | $8,000 |
| 6861350-RF | 2021-10-05 | Mechanical / HVAC | 4554 22ND AVE SW | Install coil and lineset (for possible future AC) in new construction SFR. No outdoor compressor unit being installed at this time. | $1,000 |
| 6861344-RF | 2021-10-01 | Mechanical / HVAC | 4521 22ND AVE SW | Install coil and lineset in new construction SFR | $3,000 |
| 6861345-RF | 2021-10-01 | Mechanical / HVAC | 4558 22ND AVE SW | Install coil and lineset (for possible future AC) in new construction SFR. No outdoor compressor unit being installed at this time. | $3,000 |
| 6860133-FR | 2021-09-24 | Mechanical / HVAC | 4521 22ND AVE SW | Install new gas furnace system (including venting & ductwork) in new construction SFR | $8,000 |
| 6860134-FR | 2021-09-24 | Mechanical / HVAC | 4558 22ND AVE SW | Install new gas furnace system (including ductwork & venting) in new construction SFR | $8,000 |
| 6856819-RF | 2021-09-03 | Mechanical / HVAC | 3812 E CROCKETT ST | Remodel- add heat pump to electric FAU | $5,000 |
| 6843787-FR | 2021-06-16 | Mechanical / HVAC | 4808 S BRANDON ST | Install fans and mini split, including (1) 9K ducted head, (2) 9K single heads, and (1) 36K outdoor unit in new construction SFR | $2,500 |
| 6843779-FR | 2021-06-16 | Mechanical / HVAC | 1215 N 48TH ST | Install fans and mini split, including (3) indoor wall mount 9K heads and (1) 36K outdoor unit, in SFR addition. | $2,500 |
| 6840791-FR | 2021-05-27 | Mechanical / HVAC | 3812 E CROCKETT ST | Remodel- furnace change out oil to electric. Venting- fans, dryer, range. | $5,000 |
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 →