DENAIR HVAC INC
DENAIR HVAC INC has filed 20 building permits in New York City since 2019, closing 86% of 14 rated permits. 5 permits remain open. Primarily files mechanical permits. 9.0 points above the city median of 76.7%. Busiest year: 2020 with 7 permits.
86%
20
Construction Permits
5
Currently Open
14
Rate-Eligible
permits > 1yr old
2019–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Mechanical14 rated
85.7% closed vs 83% median, 2.8 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
2026(YTD)
—
Open2
Closed2
Too early to rate — permits need 1 year to mature
2025
0.0%
Open2
Closed1
0 closed / 1 rated
2024
100.0%
Open0
Closed2
2 closed / 2 rated
2023
100.0%
Open0
Closed2
2 closed / 2 rated
2020
85.7%
Open1
Closed6
6 closed / 7 rated
2019
100.0%
Open0
Closed2
2 closed / 2 rated
All Permits
20 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | B01402352-I1-MS | Mechanical Systems | 208 FLATBUSH AVENUE, BROOKLYN, New York | Jun 10, 2026<1yr | Dec 31, 2026 | $49,000 |
| Closed | M01313498-I1-MS | Mechanical Systems | 228 WEST 71 STREET, MANHATTAN, New York | Jan 8, 2026<1yr | May 1, 2026 | $25,000 |
| Closed | M01320386-I1-MS | Mechanical Systems | 500 WEST 23 STREET, MANHATTAN, New York | Jan 8, 2026<1yr | May 1, 2026 | $100,000 |
| Open | M01324960-I1-MS | Mechanical Systems | 400 WEST 37 STREET, MANHATTAN, New York | Jan 8, 2026<1yr | May 1, 2026 | $100,000 |
| Closed | B01222344-I1-MS | Mechanical Systems | 230 LIVINGSTON STREET, BROOKLYN, New York | Sep 17, 2025<1yr | Dec 31, 2025 | $10,000 |
| Open | M01199973-I1-MS | Mechanical Systems | 305 WEST 50 STREET, MANHATTAN, New York | Jul 16, 2025<1yr | Dec 31, 2025 | $50,000 |
| Open | B01049519-I1-MS | Mechanical Systems | 523 FULTON STREET, BROOKLYN, New York | Apr 14, 2025 | May 1, 2025 | $192,752 |
| Closed | S01022806-S2-MS | Mechanical Systems | 85 BRICKTOWN WAY, STATEN ISLAND, New York | Aug 9, 2024 | Dec 31, 2024 | $400,000 |
| Closed | B00990531-I1-MS | Mechanical Systems | 586 5 AVENUE, BROOKLYN, New York | Mar 18, 2024 | May 1, 2024 | $3,000 |
| Closed | M00842940-I1-MS | Mechanical Systems | 95 SOUTH STREET, MANHATTAN, New York | May 31, 2023 | Dec 31, 2023 | $29,000 |
| Closed | M00664695-I1-MS | Mechanical Systems | 305 WEST 50 STREET, MANHATTAN, New York | Feb 22, 2023 | Dec 31, 2023 | $35,000 |
| Closed | M00422512-I1-MS | Mechanical Systems | 305 WEST 50 STREET, MANHATTAN, New York | Nov 16, 2020 | Dec 31, 2020 | $35,000 |
| Open | M00336331-I1-MS | Mechanical Systems | 10 EAST 40 STREET, MANHATTAN, New York | Jul 9, 2020 | Dec 31, 2020 | $300,000 |
| Closed | B00236119-I1-MS | Mechanical Systems | 44 COURT STREET, BROOKLYN, New York | May 12, 2020 | Dec 31, 2020 | $388,000 |
| Closed | B00297740-I1-MS | Mechanical Systems | 111 LAWRENCE STREET, BROOKLYN, New York | Mar 4, 2020 | Aug 6, 2020 | $24,000 |
| Closed | B00275726-I1-MS | Mechanical Systems | 175 KENT AVENUE, BROOKLYN, New York | Feb 24, 2020 | May 1, 2020 | $80,000 |
| Closed | Q00299436-I1-MS | Mechanical Systems | 11-01 43 AVENUE, QUEENS, New York | Feb 24, 2020 | Aug 6, 2020 | $50,000 |
| Closed | M00273708-I1-MS | Mechanical Systems | 400 WEST 37 STREET, MANHATTAN, New York | Jan 17, 2020 | Nov 30, 2020 | $140,000 |
| Closed | M00256991-I1-MS | Mechanical Systems | 537 FIFTH AVENUE, MANHATTAN, New York | Dec 12, 2019 | Nov 30, 2020 | $203,000 |
| Closed | Q00226450-I1-MS | Mechanical Systems | 11-01 43 AVENUE, QUEENS, New York | Nov 14, 2019 | Aug 6, 2020 | $190,000 |