M & J HEATING & COOLING
M & J HEATING & COOLING has filed 9 building permits in Columbus since 2021, closing 75% of 8 rated permits. 2 permits remain open.
75%
9
Construction Permits
2
Currently Open
8
Rate-Eligible
permits > 1yr old
2021–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Mechanical7 rated
85.7% closed vs 83% median, 2.7 points higher
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2025
—
Open0
Closed1
Too early to rate — permits need 1 year to mature
2023
100.0%
Open0
Closed1
1 closed / 1 rated
2022
80.0%
Open1
Closed4
4 closed / 5 rated
2021
50.0%
Open1
Closed1
1 closed / 2 rated
All Permits
9 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | MMEPC2545569 | Mechanical | 2445 W BROAD ST, Columbus | Dec 16, 2025<1yr | Dec 19, 2025 | $0 |
| Closed | MMEPC2343757 | Mechanical | 534 NORTON RD, Columbus | Oct 14, 2023 | Nov 7, 2023 | $0 |
| Open | MMEPC2243254 | Mechanical | 2600 E DUBLIN-GRANVILLE RD, Columbus | Oct 26, 2022 | Oct 26, 2022 | $0 |
| Closed | MMEPC2235418 | Mechanical | 5020 GENDER RD, Columbus | Aug 31, 2022 | Nov 23, 2022 | $0 |
| Closed | MMEPC2232243 | Mechanical | 4430 REFUGEE RD, Columbus | Aug 9, 2022 | Nov 30, 2022 | $0 |
| Closed | MMEPC2224845 | Mechanical | 435 E 17TH AVE, Columbus | Jun 19, 2022 | Jul 29, 2022 | $0 |
| Closed | MMEPC2202378 | Mechanical | 4366 KARL RD, Columbus | Jan 5, 2022 | Feb 28, 2022 | $0 |
| Closed | MMEPC2144410 | Mechanical | 3639 E LIVINGSTON AVE, Columbus | Nov 8, 2021 | Nov 16, 2021 | $0 |
| Open | ALTC2108386 | Alteration | 3639 E LIVINGSTON AVE, Columbus | Sep 23, 2021 | Mar 22, 2023 | $35,000 |