DUO Mechanical
Local Law 152 Inspections by DUO Mechanical in NYC
Stay gas-compliant

Local Law 152 Inspections NYC

Local Law 152 gas piping inspections in NYC, performed and filed by a licensed master plumber.

Overview

Local Law 152 Inspections in New York City

Local Law 152 requires periodic gas piping inspections for many NYC buildings, on a cycle set by community district. We perform the inspection and handle the filing so you stay compliant and avoid penalties.

LL152 gas piping inspection
Licensed master plumber sign-off
Certification & filing
Deficiency identification
Corrective repair
Cycle tracking & reminders
Process

How DUO delivers

01

Assess

On-site evaluation and an honest diagnosis — no upsell theater.

02

Engineer

A code-correct plan and a clear, itemized estimate before work starts.

03

Execute

Licensed install with documented DPTP and OSHA safety standards.

04

Verify

Testing, sign-off and clean documentation for any inspector.

Local Law 152 Inspections by DUO Mechanical
On site

Real local law 152 inspections work across NYC

FAQ

Questions, answered

LL152 applies to most NYC buildings with gas piping, on a recurring schedule tied to your community district. {{VERIFY_CURRENT_CYCLE}} — confirm your district's deadline with the DOB or ask us to check.

Recent work

Local Law 152 Inspections in the field

Real DUO project photography drops in here — replace the marked tiles with your job-site shots.

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