Delta T Heating & Cooling
Delta T Heating & Cooling has filed 10 building permits in Columbus since 2021, closing 78% of 9 rated permits. 3 permits remain open.
78%
10
Construction Permits
3
Currently Open
9
Rate-Eligible
permits > 1yr old
2021–2026
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Mechanical9 rated
77.8% closed vs 83% median, 5.2 points lower
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2026(YTD)
—
Open1
Closed0
Too early to rate — permits need 1 year to mature
2024
100.0%
Open0
Closed1
1 closed / 1 rated
2023
66.7%
Open1
Closed2
2 closed / 3 rated
2022
100.0%
Open0
Closed2
2 closed / 2 rated
2021
66.7%
Open1
Closed2
2 closed / 3 rated
All Permits
10 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | MMEPR2605866 | Mechanical | 7036 LINBROOK BLVD, Columbus | Feb 9, 2026<1yr | Feb 9, 2026 | $0 |
| Closed | MMEPR2422522 | Mechanical | 5979 FIVE BOROUGHS RD, Columbus | Jun 3, 2024 | Jun 11, 2024 | $0 |
| Closed | MMEPR2352570 | Mechanical | 1134 E COLUMBUS ST, Columbus | Dec 21, 2023 | Mar 27, 2024 | $0 |
| Open | MMEPR2310528 | Mechanical | 1050 JAEGER ST, Columbus | Mar 8, 2023 | Mar 8, 2023 | $0 |
| Closed | MMLSR2305324 | Mechanical | 4484 GREYSTONE VILLAGE DR UNIT 4A, Columbus | Jan 27, 2023 | Feb 17, 2023 | $0 |
| Closed | MMEPR2246481 | Mechanical | 1509 GENESSEE AVE, Columbus | Nov 18, 2022 | Nov 22, 2022 | $0 |
| Closed | MMEPM2204338 | Mechanical | 3362 THORNAPPLE CIR N, Columbus | Jan 22, 2022 | May 19, 2022 | $0 |
| Closed | MMEPR2131342 | Mechanical | 671 S CHAMPION AVE, Columbus | Aug 10, 2021 | Oct 19, 2021 | $0 |
| Closed | MMEPR2130418 | Mechanical | 818 CARPENTER ST, Columbus | Aug 4, 2021 | Dec 29, 2021 | $0 |
| Open | MMLSR2128187 | Mechanical | 818 CARPENTER ST, Columbus | Jul 20, 2021 | Jul 20, 2021 | $0 |