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Mechanical SystemsBrooklynPermit issued

Mechanical Systems at 271 40 Street, Brooklyn

271 40 STREET, Brooklyn, 11232 · Sunset Park (West)

Winston

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Reported project cost

$15,000

As declared on the permit filing. Mechanical Systems.

Issued
June 1, 2026
Expires
February 1, 2027
License
General Contractor

What was permitted

Homeowners in Sunset Park (West), Brooklyn, can find cost insights for HVAC upgrades. This permit details the replacement of an existing rooftop gas-fired unit with a new 5-ton unit.

Issued on June 1, 2026, this mechanical systems project has an estimated cost of $15,000. LXS AIR INC is the contractor, and the work involves reusing the existing roof curb and connecting to current ductwork.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number791741372
Work permit #B01388136-I1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionFILING HEREWITH DRAWINGS TO REPLACE ONE (1) EXISTING ROOFTOP GAS FIRED UNIT WITH ONE (1) NEW 5 TONS GAS FIRED ROOFTOP UNIT REUSING EXISTING ROOF CURB AND CONNECTING TO EXISTING DUCTWORK.
Floor / unitRoof
Estimated cost$15,000
ApprovedMay 29, 2026
IssuedJune 1, 2026
ExpiresFebruary 1, 2027
BBL—
BIN—

Property owner

Kings Boro Laundry, Inc.

Boris Smertenko

Related searches

mechanical systemsSunset Park (West)BrooklynHVAC replacementrooftop unit$15,000 project cost