COMPANY RECORD · DETROIT, MI
Mechanical Heating And Cooling — permit history in Detroit, MI
Mechanical Heating And Cooling appears on 81 Detroit permit records from 2020 through 2026, most often mechanical / hvac (95.1% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 77 | 95.1% |
| Electrical | 4 | 4.9% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2020 | 3 |
| 2021 | 22 |
| 2022 | 12 |
| 2023 | 12 |
| 2024 | 18 |
| 2025 | 6 |
| 2026 | 8 |
Busiest year on record: 2021, with 22 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 |
|---|---|
| 19803 San Juan Dr | 2026-08-11 |
| 3031 W Grand Blvd, #NCO-7 | 2026-05-21 |
| 23450 W Davison St | 2026-05-13 |
| 18055 Fairfield St | 2026-04-23 |
| 3031 W Grand Blvd, Ste 545 | 2026-01-29 |
| 2545 Bagley St | 2025-12-30 |
| 4646 W Vernor Hwy | 2025-05-19 |
| 17146 Parkside St | 2025-04-01 |
| 16247 Coyle St | 2025-02-03 |
| 22326 Grand River Ave | 2025-01-31 |
| 7556 Dolphin St | 2025-01-06 |
| 6628 McClellan St | 2024-10-29 |
| 16820 Harlow St | 2024-09-16 |
| 1525 Leverette St | 2024-09-16 |
63 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
81 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| MEC2026-03624 | 2026-08-11 | Mechanical / HVAC | 19803 San Juan Dr | Replace Furnace & Water Heater | |
| MEC2026-03625 | 2026-08-11 | Mechanical / HVAC | 19803 San Juan Dr | Replace A/C | |
| MEC2026-02426 | 2026-05-21 | Mechanical / HVAC | 3031 W Grand Blvd, #NCO-7 | permit for vav boxes (3) requested bu inspector | |
| MEC2026-02309 | 2026-05-13 | Mechanical / HVAC | 23450 W Davison St | Replace Furnaces and Air Conditioners | |
| MEC2026-02310 | 2026-05-13 | Mechanical / HVAC | 23450 W Davison St | Replace furnace & a/cs | |
| MEC2026-01953 | 2026-04-23 | Mechanical / HVAC | 18055 Fairfield St | Replace existing furnace | |
| MEC2026-01048 | 2026-03-02 | Mechanical / HVAC | 3031 W Grand Blvd, #NCO-7 | Demo 5 supply and 3 returns -save GRDs for relocation Demo existing mini split system 6 new return grilles per print 2 new supply branch runs per print 28 New return sound boots fo | |
| MEC2026-00482 | 2026-01-29 | Mechanical / HVAC | 3031 W Grand Blvd, Ste 545 | Duct Work | |
| MEC2025-07890 | 2025-12-30 | Mechanical / HVAC | 2545 Bagley St | RTU - DUCTWORK -2 DUCK MOUNTED SMOKE DETECTORS | |
| MEC2025-03837 | 2025-05-19 | Mechanical / HVAC | 4646 W Vernor Hwy | Mechanical work to be done on addition to an existing standard restaurant | |
| MEC2025-02455 | 2025-04-01 | Mechanical / HVAC | 17146 Parkside St | Replace existing boiler | |
| MEC2025-00902 | 2025-02-03 | Mechanical / HVAC | 16247 Coyle St | Replace Existing Furnace | |
| MEC2025-00815 | 2025-01-31 | Mechanical / HVAC | 22326 Grand River Ave | Trane 10 ton 460 volt 3 phase rooftop unit per schedule Trane 3 ton 460 volt 3 phase rooftop unit per schedule Mitsubishi 24k BTU ceiling cassette mini split indoor unit and heat p | |
| MEC2025-00111 | 2025-01-06 | Mechanical / HVAC | 7556 Dolphin St | Replace existing furnace | |
| MEC2024-06147 | 2024-10-29 | Mechanical / HVAC | 6628 McClellan St | remove and replace existing furnace. | |
| MEC2024-05216 | 2024-09-16 | Mechanical / HVAC | 16820 Harlow St | mini split install | |
| MEC2024-05218 | 2024-09-16 | Mechanical / HVAC | 1525 Leverette St | replacing old equipment with a mini split install | |
| MEC2024-05217 | 2024-09-16 | Mechanical / HVAC | 11422 Strathmoor St | replaced new A/C Unit | |
| MEC2024-05219 | 2024-09-16 | Mechanical / HVAC | 14838 Rosemont Ave | Install customer provided outdoor gas heat pump, indoor air handler, and DHW storage tank | |
| MEC2024-04744 | 2024-08-27 | Mechanical / HVAC | 71 Adelaide St | Replacing Furnace and AC Units reconnecting gas piping, drain to existing floor drain, reconnect a/c to existing disconnect, reconnecting to exiting pvc, reconnecting electrical to | |
| MEC2024-04397 | 2024-08-09 | Mechanical / HVAC | 11422 Strathmoor St | Remove Old Equipment and install new carrier 4 way multi Poise condensing gas furnace and 2 1/2 ton Performance 16 air conditioner using existing pipes, electrical, returns, lines, | |
| MEC2024-03957 | 2024-07-19 | Mechanical / HVAC | 16820 Harlow St | replacing old equipment with a mini split install | |
| MEC2024-03762 | 2024-07-10 | Mechanical / HVAC | 1525 Leverette St | replacing old equipment with new Mini Split | |
| MEC2024-03783 | 2024-07-10 | Mechanical / HVAC | 19803 San Juan Dr | Residential Install- Indoor air handler, heat pump, and DHW storage tank | |
| MEC2024-03784 | 2024-07-10 | Mechanical / HVAC | 14838 Rosemont Ave | Install customer provided outdoor gas heat pump, indoor air handler, and DHW storage tank. | |
| MEC2024-03516 | 2024-06-28 | Mechanical / HVAC | 1924 Edison St | AC install | |
| MEC2024-03460 | 2024-06-27 | Mechanical / HVAC | 1451 Bagley St | Install: 2 rooftops, 2 full split systems, 1 condenser, minisplit heat pump, air handler, 6 electric wall heaters, 6 exhaust fans Relocate: condensing unit | |
| MEC2024-03446 | 2024-06-25 | Mechanical / HVAC | 15438 Forrer St | water heater | |
| MEC2024-02934 | 2024-05-29 | Mechanical / HVAC | 2478 Riopelle St | Replace 2.5 ton rooftop unit | |
| MEC2024-01720 | 2024-04-02 | Mechanical / HVAC | 3620 Porter St | Gas pressure test and heating | |
| MEC2024-00822 | 2024-02-19 | Mechanical / HVAC | 15060 Artesian St | Install air conditioner. | |
| MEC2024-00355 | 2024-01-24 | Mechanical / HVAC | 14352 Glastonbury Ave | Replace steam boiler | |
| MEC2023-06088 | 2023-12-11 | Mechanical / HVAC | 3620 Porter St | 8.5 Ton Rooftop Install | |
| MEC2023-04269 | 2023-08-31 | Mechanical / HVAC | 4341 Aretha Ave | Furnace and AC Replacements | |
| MEC2023-04270 | 2023-08-31 | Mechanical / HVAC | 2600 Conner St | HVAC Rooftop Replacement | |
| MEC2023-02324 | 2023-05-18 | Mechanical / HVAC | 7548 Beaverland St | AC REPLACEMENT | |
| MEC2023-01895 | 2023-04-21 | Mechanical / HVAC | 8249 Prest St | ||
| MEC2023-01896 | 2023-04-21 | Mechanical / HVAC | 19511 Woodbine St | ||
| MEC2023-01501 | 2023-03-31 | Mechanical / HVAC | 18754 Warwick St | AIR CONDITIONER INSTALLATION | |
| MEC2023-00983 | 2023-02-27 | Mechanical / HVAC | 20225 Woodbine St | Water Heater Replacement | |
| MEC2023-00982 | 2023-02-27 | Mechanical / HVAC | 2516 S Deacon St | Water Heater Install | |
| MEC2023-00696 | 2023-02-09 | Mechanical / HVAC | 1333 Gratiot Ave | ||
| MEC2023-00441 | 2023-01-27 | Mechanical / HVAC | 2516 S Deacon St | Furnace and Air Conditioner Replacements | |
| MEC2023-00195 | 2023-01-13 | Mechanical / HVAC | 2431 4th St | ||
| MEC2022-06009 | 2022-12-21 | Mechanical / HVAC | 10786 Beaconsfield St | Furnace replacement | |
| MEC2022-06010 | 2022-12-21 | Mechanical / HVAC | 18754 Warwick St | Furnace Replacement | |
| MEC2022-06008 | 2022-12-21 | Mechanical / HVAC | 1155 Gratiot Ave | Ductwork modifications | |
| MEC2022-05812 | 2022-12-13 | Mechanical / HVAC | 1155 Gratiot Ave | Install 12K BTU Mini Split | |
| MEC2022-05811 | 2022-12-13 | Mechanical / HVAC | 19185 Wyoming St | Ductwork, Furnace and A/C installs, no electrical work. | |
| MEC2022-04449 | 2022-09-28 | Mechanical / HVAC | 19231 Dwyer St | Furnace 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 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 →