CLEAN AIR HVAC LLC
CLEAN AIR HVAC LLC has filed 3 building permits in Columbus since 2023, closing 50% of 2 rated permits. 2 permits remain open. Primarily files mechanical permits. 35.3 points below the city median of 85.3%.
50%
3
Construction Permits
2
Currently Open
2
Rate-Eligible
permits > 1yr old
2023–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Mechanical2 rated
50.0% closed vs 84% median, 33.6 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
2025
100.0%
Open0
Closed1
1 closed / 1 rated
2023
0.0%
Open1
Closed0
0 closed / 1 rated
All Permits
3 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | MMLSR2639285 | Mechanical | 3527 DINSMORE CASTLE DR, Columbus | Sep 29, 2026<1yr | Sep 29, 2026 | $0 |
| Closed | MMEPC2535457 | Mechanical | 6096 E MAIN ST, Columbus | Sep 29, 2025 | Nov 28, 2025 | $0 |
| Open | MMEPM2303295 | Mechanical | 4638 TAMARACK BLVD, Columbus | Jan 12, 2023 | Jan 12, 2023 | $0 |