Mechanical Systems Upgrade at 1390 Willoughby Avenue, Brooklyn
1390 WILLOUGHBY AVENUE, BROOKLYN, 11237 · Bushwick (West)
Estimated Project Cost
$0
Mechanical Systems
Issued
May 19, 2026
Expires
April 30, 2027
License
General Contractor
About This Project
Homeowners in Bushwick (West) may be interested in this significant mechanical systems upgrade at 1390 Willoughby Avenue. This project involves installing a new rooftop air source heat pump, a makeup air unit, electric heating units, and motorized dampers, indicating a substantial modernization of the building's climate control.
This permit was issued on May 19, 2026, with a reported project cost of $10,000,000. The work is being handled by ACS SYSTEM ASSOCIATES INC (GC), suggesting a large-scale commercial or multi-unit residential undertaking.
What This Means For You
A $10,000,000 mechanical systems project in Bushwick (West) signals a major upgrade to a building's HVAC infrastructure.
The Business That Did This Work
ACS SYSTEM ASSOCIATES INC
General Contractor · License #014698
101 NEW SOUTH ROAD
122 permits filed · 56 neighborhoods
Permit Details
| Tracking Number | 453630060 |
| Work Permit # | B00955364-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | K162-NEW ROOF TOP AIR SOURC HEAT PUMP , MAKE UP AIR UNIT, ELECTRIC HEATING UNITS & MOTORIZED DAMPERS |
| Floor / Unit | Basement/Sub-basement, Floor Number(s) 001 through 004, Roof |
| Estimated Cost | $10,000,000 |
| Approved | April 29, 2024 |
| Issued | May 19, 2026 |
| Expires | April 30, 2027 |
| BBL | — |
| BIN | — |
Property Owner
NYC SCHOOL CONSTRUCTION AUTHORITY
CHARLESTON ALBERT
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