# 4104 N CLAREMONT AVE, Chicago IL: HVAC / Mechanical permit 101086732 ($300,000)

**Subcontractor Bid Window & Material Demand Score:** 66/100

| Field | Value |
|---|---|
| Metro | Chicago, IL |
| Address | 4104 N CLAREMONT AVE |
| Permit number | 101086732 |
| Permit type | PERMIT - RENOVATION/ALTERATION |
| Trade | HVAC / Mechanical |
| Valuation | $300,000 |
| Issued | 2026-09-30 |
| Applied | 2026-07-31 |
| Status | ACTIVE |
| General contractor | NECH ELECTRIC SERVICES INC. |
| Description | SELF-CERT 2019 CBRC; INTERIOR RENOVATION OF A SINGLE-UNIT RESIDENTIAL BUILDING. LOWER BASEMENT FLOOR AND STABALISE FOUNDATION. REPAIR REAR ENCLOSED PORCH STRUCTURE. NEW ELECTRICAL, HVAC, AND PLUMBING. REPAIR REAR ENCLOSED PORCH.  (OCCUPANCY GROUP R-5; TYPE VB CONSTRUCTION) |

## Why this score
- $300,000 project.
- Issued 36 days ago.
- HVAC / Mechanical scope named on the permit: a direct fit for that trade.
- General contractor on record, so you know who to contact.

Source: City of Austin, City of Chicago, City of Los Angeles, Montgomery County MD and City of Cincinnati open-data building permits (https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101086732). Last refreshed: 2026-11-04T14:42:28.906Z.
Permit data comes from official municipal open-data portals and may lag or contain errors. Informational only.