Mechanical System Upgrade at 430 Howard Avenue, Brooklyn
430 HOWARD AVENUE, BROOKLYN, 11233 · Ocean Hill
What was permitted
Residents in Ocean Hill, Brooklyn, may notice work related to mechanical system upgrades, specifically the replacement of exhaust fans and ductless heat pump units. This project involves significant updates to the building's HVAC infrastructure.
The permit for this extensive mechanical work was issued on March 31, 2026, with a substantial estimated cost of $800,000. THERMO TECH MECHANICAL I* is listed as the general contractor for this project.
Major mechanical system upgrades, including exhaust fans and heat pumps in Ocean Hill, Brooklyn, can represent a significant investment, with this project estimated at $800,000.
What it cost
Issued
March 31, 2026
Expires
November 20, 2026
License
General Contractor
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Filed by THERMO TECH MECHANICAL I* · 31 permits across 29 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 582472863 |
| Work Permit # | B00956045-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | K012: Replacement of Exhaust fans and Split System Heat Pump Ductless Unit and associated duct work. |
| Floor / Unit | Floor Number(s) 1 through 1, Floor Number(s) 3 through 3, Roof |
| Estimated Cost | $800,000 |
| Approved | March 26, 2024 |
| Issued | March 31, 2026 |
| Expires | November 20, 2026 |
| BBL | — |
| BIN | — |
Property Owner
NYC SCHOOL CONSTRUCTION AUTHORITY
CHARLESTON ALBERT