Chicago · building permits · 2025-W44
New HVAC permits in Chicago — week of October 27, 2025
Every matching building permit the City of Chicago issued from 2025-10-27 to 2025-11-02, read from the City’s own dataset ydr8-5enu and re-read hourly. Filter: Any permit whose work description mentions HVAC, a furnace, or air conditioning.
HVAC permits issued this week
11
Combined reported cost
$2,260,330
where the permit reports one
Permits reporting a cost
11
Measured 2026-07-31 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2025-10-31 | 2315 W 79TH PL | PERMIT - RENOVATION/ALTERATION | $150,000 | 101072973 |
| 2025-10-31 | 7816 S RIDGELAND AVE | PERMIT - RENOVATION/ALTERATION | $100,000 | 101074468 |
| 2025-10-28 | 3814 N FREMONT ST | PERMIT – EXPRESS PERMIT PROGRAM | $250,000 | B200443392 |
| 2025-10-28 | 4521 S LAWLER AVE | PERMIT – EXPRESS PERMIT PROGRAM | $30,000 | B200442581 |
| 2025-10-27 | 5565 N ELSTON AVE | PERMIT - RENOVATION/ALTERATION | $750,000 | 101073446 |
| 2025-10-27 | 605 N MICHIGAN AVE | PERMIT - RENOVATION/ALTERATION | $600,000 | 101074200 |
| 2025-10-27 | 1442 S SPRINGFIELD AVE | PERMIT - RENOVATION/ALTERATION | $150,000 | 101074506 |
| 2025-10-27 | 3425 W DICKENS AVE | PERMIT – EXPRESS PERMIT PROGRAM | $99,330 | B200425688 |
| 2025-10-27 | 943 N CROSBY ST | PERMIT - RENOVATION/ALTERATION | $65,000 | 101069801 |
| 2025-10-27 | 1622 W SUNNYSIDE AVE | PERMIT - RENOVATION/ALTERATION | $50,000 | 101074473 |
| 2025-10-27 | 1500 W MONROE ST | PERMIT – EXPRESS PERMIT PROGRAM | $16,000 | B200436747 |
Permit Signal
This page is one trade, one week, published for anyone. Subscribers get their trade’s permits the morning each one becomes public — connected, with the contractor attached.