WE PIPE LLC
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WE PIPE LLC
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GAS PIPING · BROOKLYN & QUEENS

Commercial Gas Piping Contractor in Brooklyn & Queens

We Pipe LLC handles commercial gas piping for multi-family buildings, commercial properties, and GCs across Brooklyn and Queens. New gas line installations, building riser replacements, Local Law 152 remediation, commercial kitchen gas drops, and all DOB-permitted gas work.

All gas work is permitted, pressure-tested, and inspected per NYC DOB requirements. We coordinate with Con Ed and National Grid on utility shutdowns when required.

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Commercial gas piping work we handle

New gas line installation
New branches from the main, properly sized for equipment BTU demand, DOB permit and pressure test
Building riser replacement
Multi-family riser replacement coordinated with utility shutdown, tenant notification, and DOB inspection
Local Law 152 remediation
LL152 gas inspection remediation and DOB filing — we handle the full scope and the paperwork
Commercial kitchen gas drops
Gas supply to cooking equipment, flexible connectors, pressure testing, utility coordination
Boiler & equipment connections
Gas line to boilers, water heaters, and commercial HVAC equipment with proper sizing and shutoffs
DOB permits & pressure testing
Permit filing, pressure testing per NYC code, DOB inspection scheduling and coordination

Gas piping by neighborhood

Real job stories from each area.

Ridgewood →

Commercial gas piping questions

What commercial gas piping work do you handle?

New gas line installations, building riser replacements, branch line additions for equipment, boiler and water heater gas connections, commercial kitchen gas drops, Local Law 152 remediation, and DOB-permitted gas piping work in multi-family and commercial buildings.

Is a permit required for commercial gas piping work in NYC?

Yes. Gas piping work in NYC requires a DOB permit and a pressure test before the line is placed back in service. We handle the permit filing, conduct the pressure test, and schedule the DOB inspection. On Local Law 152 remediation work, we coordinate the inspection report with the filing.

What is Local Law 152 and do you handle that work?

NYC Local Law 152 requires periodic gas piping inspections for most buildings with gas service, including multi-family and commercial properties. Inspections must be filed with the DOB within required windows by building community district. We handle the full LL152 scope: inspection, any required remediation, and DOB filing. Missing the filing window carries a $10,000 DOB penalty.

Do you work on commercial kitchen gas lines?

Yes. Gas drops to commercial cooking equipment, flexible connector replacement, pressure testing, and coordination with the equipment installer and building's gas utility. All work is permitted and pressure-tested per NYC requirements.

Can you replace a building gas riser in a multi-family building in Brooklyn or Queens?

Yes. Building gas riser replacements in occupied multi-family buildings require careful coordination with the utility (Con Ed or National Grid), the building's tenants, and the DOB. We handle the permit, schedule the utility shutdown and restoration, and coordinate the work to minimize outage time for tenants.

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Gas Piping Services
All gas piping — residential and commercial

Commercial gas piping job in Brooklyn or Queens?

Call or send us the scope. We handle the permit, pressure test, and inspection.

Call 646-338-0828Send us your scope