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Mechanical SystemsBrooklynPermit issued

HVAC System Upgrade at 174 Prospect Place, Brooklyn

174 PROSPECT PLACE, Brooklyn, 11238 · Prospect Heights

Winston

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Reported project cost

$157,500

As declared on the permit filing. Mechanical Systems.

Issued
June 29, 2026
Expires
March 30, 2027
License
General Contractor

What was permitted

This permit covers the installation of multiple condenser units on exterior walls and numerous ductless air-handler units inside a facility, indicating a significant upgrade or new installation of a mechanical HVAC system. Such work is vital for climate control and building comfort.

The permit was issued on June 29, 2026, with an estimated project cost of $157,500. LIBERTY ONE CONSTRUCTION (GC) is the contractor undertaking this mechanical systems project.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number535194279
Work permit #B01378610-I1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionINSTALL 9 CONDENSER UNITS ON EXT. WALLS & 28 DUCTLESS AIR-HANDLER UNITS AT INTERIOR OF FACILITY INCLUDING REFIGERANT PIPING AND AUXILIARY SYSTEMS AS SHOWN ON PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY.
Floor / unitCellar, Facade, Floor Number(s) 1 through 4
Estimated cost$157,500
ApprovedJune 18, 2026
IssuedJune 29, 2026
ExpiresMarch 30, 2027
BBL—
BIN—

Property owner

Liberty One Construction, LLC

Danny Turkel

Related searches

Mechanical SystemsProspect HeightsBrooklynNew York CityHVAC InstallationCondenser Units$100k-$200kAir Conditioning