What was permitted
Homeowners in the Carroll Gardens-Cobble Hill area of Brooklyn can gauge the cost of essential HVAC upgrades. This permit at 182 4 Avenue details the replacement of a heat pump condenser on the roof and an air handler on the first floor.
The permit was issued on July 23, 2026, with an estimated project cost of $5,000. PETRI PLUMBING & HEATING is the general contractor responsible for this mechanical systems work.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 329509548 |
|---|---|
| Work permit # | B01427247-I1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | REPLACE HEAT PUMP CONDENSER ON 1st FLOOR ROOF AND AIR HANDLER ON 1st FLOOR. |
| Floor / unit | Floor Number(s) 001 through 001, Roof |
| Estimated cost | $5,000 |
| Approved | July 20, 2026 |
| Issued | July 23, 2026 |
| Expires | December 31, 2026 |
| BBL | — |
| BIN | — |
Property owner
Fifth Ave Committee INC
Zully Rolan
Related searches
mechanical systemscarroll gardensbrooklynhvac replacement$5,000 projectheat pump