COMPANY RECORD · DETROIT, MI
Ambient Temp Heating — permit history in Detroit, MI
Ambient Temp Heating appears on 36 Detroit permit records from 2019 through 2026, all of them mechanical / hvac.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 36 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 6 |
| 2026 | 5 |
Busiest year on record: 2022, with 6 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 |
|---|---|
| 12507 Livernois Ave | 2026-04-13 |
| 14243 W Eight Mile | 2026-04-13 |
| 24555 W Eight Mile | 2026-03-13 |
| 20521 Dwyer St | 2025-09-19 |
| 20000 Grand River Ave | 2025-09-02 |
| 14040 Greenfield Rd | 2025-01-14 |
| 5221 Trumbull St | 2024-10-16 |
| 10442 Shoemaker St | 2024-08-21 |
| 20238 Livernois Ave | 2023-11-29 |
| 18950 Ford Rd | 2023-11-08 |
| 4201 Livernois Ave | 2022-11-18 |
| 5430 Elmwood St | 2022-09-14 |
| 414 Mount Vernon St | 2022-08-22 |
| 18141 W McNichols Rd | 2021-08-11 |
18 distinct addresses on record; the 14 most recent are shown. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
36 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| MEC2026-01752 | 2026-04-13 | Mechanical / HVAC | 12507 Livernois Ave | HTG | |
| MEC2026-01753 | 2026-04-13 | Mechanical / HVAC | 12507 Livernois Ave | REFRIG | |
| MEC2026-01751 | 2026-04-13 | Mechanical / HVAC | 14243 W Eight Mile | MEC | |
| MEC2026-01266 | 2026-03-13 | Mechanical / HVAC | 14243 W Eight Mile | MEC | |
| MEC2026-01265 | 2026-03-13 | Mechanical / HVAC | 24555 W Eight Mile | MEC | |
| MEC2025-06031 | 2025-09-19 | Mechanical / HVAC | 20521 Dwyer St | HTG | |
| MEC2025-06029 | 2025-09-19 | Mechanical / HVAC | 20521 Dwyer St | REFRIG | |
| MEC2025-05789 | 2025-09-02 | Mechanical / HVAC | 20000 Grand River Ave | 20000 GRAND RIVER | |
| MEC2025-05118 | 2025-07-22 | Mechanical / HVAC | 20000 Grand River Ave | Mec Permit | |
| MEC2025-05117 | 2025-07-22 | Mechanical / HVAC | 20000 Grand River Ave | Mec Permit | |
| MEC2025-00373 | 2025-01-14 | Mechanical / HVAC | 14040 Greenfield Rd | MEC | |
| MEC2024-05847 | 2024-10-16 | Mechanical / HVAC | 5221 Trumbull St | mec | |
| MEC2024-04660 | 2024-08-21 | Mechanical / HVAC | 5221 Trumbull St | MEC | |
| MEC2024-04661 | 2024-08-21 | Mechanical / HVAC | 10442 Shoemaker St | MEC | |
| MEC2024-02544 | 2024-05-10 | Mechanical / HVAC | 5221 Trumbull St | HTG | |
| MEC2023-05873 | 2023-11-29 | Mechanical / HVAC | 20238 Livernois Ave | HTG ADD ON TO MEC22-05405 | |
| MEC2023-05422 | 2023-11-08 | Mechanical / HVAC | 18950 Ford Rd | HTG ADD ON TO MEC2023-01028 | |
| MEC2023-01028 | 2023-03-02 | Mechanical / HVAC | 18950 Ford Rd | HEATING | |
| MEC2023-01029 | 2023-03-02 | Mechanical / HVAC | 18950 Ford Rd | REFRIG | |
| MEC2022-05401 | 2022-11-18 | Mechanical / HVAC | 4201 Livernois Ave | REFRIG | |
| MEC2022-05400 | 2022-11-18 | Mechanical / HVAC | 4201 Livernois Ave | HTG | |
| MEC2022-04262 | 2022-09-14 | Mechanical / HVAC | 5430 Elmwood St | HEATING | |
| MEC2022-04261 | 2022-09-14 | Mechanical / HVAC | 5430 Elmwood St | REFRIG | |
| MEC2022-03944 | 2022-08-22 | Mechanical / HVAC | 414 Mount Vernon St | REFRIG | |
| MEC2022-03945 | 2022-08-22 | Mechanical / HVAC | 414 Mount Vernon St | HEATING | |
| MEC2021-03736 | 2021-08-11 | Mechanical / HVAC | 18141 W McNichols Rd | ||
| MEC2021-01216 | 2021-03-16 | Mechanical / HVAC | 20700 Schoolcraft St | HEATING | |
| MEC2021-01217 | 2021-03-16 | Mechanical / HVAC | 20700 Schoolcraft St | REFRIG | |
| MEC2020-04321 | 2020-11-10 | Mechanical / HVAC | 3636 Ewald Cir | ||
| MEC2020-04320 | 2020-11-10 | Mechanical / HVAC | 3636 Ewald Cir | ||
| MEC2020-02883 | 2020-08-20 | Mechanical / HVAC | 14402 Prairie St | ||
| MEC2020-02807 | 2020-08-17 | Mechanical / HVAC | 14402 Prairie St | ||
| MEC2020-02806 | 2020-08-17 | Mechanical / HVAC | 14402 Prairie St | ||
| MEC2019-01843 | 2019-04-08 | Mechanical / HVAC | 20238 Livernois Ave | ||
| MEC2019-01845 | 2019-04-08 | Mechanical / HVAC | 20236 Livernois Ave | ||
| MEC2019-01363 | 2019-03-07 | Mechanical / HVAC | 20238 Livernois Ave |
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 Detroit 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 →