Chicago · building permits · month 2026-09
How many HVAC permits did Chicago issue in September 2026?
12. That is every matching building permit the City issued from 2026-09-01 to 2026-09-30, counted in the City’s own dataset ydr8-5enu and re-read daily. Filter: Any permit whose work description mentions HVAC, a furnace, or air conditioning.
September 2026 is still running — this total climbs as the City files.
HVAC permits issued in September 2026
12
Combined reported cost
$1,291,100
where the permit reports one
Permits reporting a cost
12
Largest single permit
$500,000
highest reported cost this month
Window 2026-09-01 to 2026-09-30 · measured 2026-09-09 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2026-09-04 | 1356 N STATE PKWY | PERMIT - RENOVATION/ALTERATION | $500,000 | 101079509 |
| 2026-09-04 | 3180 N MILWAUKEE AVE | PERMIT - RENOVATION/ALTERATION | $150,000 | 101081120 |
| 2026-09-02 | 226 W 112TH PL | PERMIT - RENOVATION/ALTERATION | $125,000 | 101087760 |
| 2026-09-01 | 5124 W WARWICK AVE | PERMIT - RENOVATION/ALTERATION | $125,000 | 101083333 |
| 2026-09-02 | 21 N LONG AVE | PERMIT - RENOVATION/ALTERATION | $120,000 | 101083442 |
| 2026-09-01 | 11025 S EMERALD AVE | PERMIT - RENOVATION/ALTERATION | $105,000 | 101083595 |
| 2026-09-03 | 6347 S KEDZIE AVE | PERMIT - RENOVATION/ALTERATION | $56,000 | 101075209 |
| 2026-09-03 | 4117 W GRACE ST | PERMIT - NEW CONSTRUCTION | $50,000 | 101068108 |
| 2026-09-08 | 5915 S WASHTENAW AVE | PERMIT - RENOVATION/ALTERATION | $30,000 | 101082652 |
| 2026-09-04 | 4903 S KOMENSKY AVE | PERMIT - RENOVATION/ALTERATION | $20,000 | 101082815 |
| 2026-09-07 | 2425 N SAYRE AVE | PERMIT – EXPRESS PERMIT PROGRAM | $10,000 | B200480954 |
| 2026-09-08 | 1921 W DIVERSEY PKWY | PERMIT – EXPRESS PERMIT PROGRAM | $100 | B200510088 |
September 2026 · week by week
Each week below holds every matching permit for its seven days, not just the largest. ISO weeks, so the first and last may reach a few days outside September 2026.
September 2026 · other trades
Permit Signal
A month is the scoreboard. Subscribers get their trade’s permits the morning each one becomes public — connected, with the contractor attached.