447 E 91ST PL, Chatham
Homeowners in Chicago's Chatham neighborhood can research the costs associated with mechanical and electrical work, such as installing new heat pumps or refrigeration equipment, as seen in the permit for 447 E 91st Pl. This permit covers work in one residential unit, the exterior, basement, and backyard.
Issued on June 17, 2026, this express permit has a reported project cost of $16,000 for the mechanical and electrical installations. ZERO HOME CORPORATION is the listed contact for this project.
Residents in Chatham considering HVAC upgrades should note the $16,000 project cost for new heat pump or refrigeration equipment and associated electrical work.
Issued
June 17, 2026
Expires
—
License
—
See what a project like this costs near you
We'll compare your scope against real permits and licensed contractors in the area.
Start my estimate →Free · takes 60 seconds · no account needed
Filed by ZERO HOME CORPORATION · 19 permits across 14 areas
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | B200474253 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Mechanical Work |
| Status | ACTIVE |
| Job Description | NEW HEAT PUMP OR REFRIGERATION EQUIP., ELECTRICAL WORK UNDER THIS PERMIT = YES . LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK, BASEMENT AND BACKYARD. |
| Floor / Unit | — |
| Estimated Cost | $16,000 |
| Approved | June 10, 2026 |
| Issued | June 17, 2026 |
GUDE DONETTA
| Expires | — |
| BBL | — |
| BIN | — |