Local Law 152 (LL152) was enacted in 2016 to improve gas line safety and reduce the risk of leaks and explosions in New York City buildings. Local Law 152 requires all buildings in NYC, except those classified in occupancy group R-3, to undergo gas piping system inspections every four years. These inspections must be completed by a Licensed Master Plumber (LMP) or a qualified technician supervised by an LMP.
Refer to the LL 152 schedule for 2026 below to determine when your building’s inspection is due:
To stay compliant with LL152, it’s best to schedule your inspection early.
Under LL152, compliance inspections must cover all exposed gas piping from the building’s point of entry to the gas meter and extend through public spaces, including hallways, corridors, boiler rooms, and mechanical rooms. Inspections do not include gas piping inside tenant units.
If your building does not contain a gas piping system, you’re still required to file a certification from a registered design professional stating there is no gas piping system present. This certification follows the same Local Law 152 inspection schedule.
Energo’s in-house LMPs will assess your building for:
You’ll receive a Gas Piping System Inspection Report within 30 days of the inspection, detailing any required repairs and conditions found. If any dangerous conditions are found, Energo will take swift action.
The report must be filed with the New York City Department of Buildings (DOB) within 60 days. Missing this deadline can result in a $10,000 fine, with an additional $10,000 added each year of noncompliance.
Navigating the complexities of NYC Local Laws, inspections, and tri-annual filings with the various city agencies can be challenging. Energo has been helping buildings in NYC comply for decades.
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LL152 inspections are due every four years—and we make them easy. Our Licensed Master Plumbers handle it all for you.
We don’t just know the codes—we work with them every day. Our compliance services are built for busy NYC property owners who need things done right the first time.
We take the guesswork and stress out of local law compliance and act fast when the rules change. Our deep local knowledge and expert team help you avoid violations, reduce risk and keep your building operations running smoothly.
Have a question? Need support? We’re just a call—or click—away, 365 days a year.
