Residential repairs, commercial installs, and emergency response — licensed, insured, and built for the job.
Emergency Response
Years in Business
Jobs Completed
Licensed & Insured
From residential repairs to commercial installations, we handle it all with precision and reliability.
Quick, reliable fixes for leaks, fixtures, and plumbing emergencies in your home.
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Professional plumbing systems for businesses, code-compliant and built to last.
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24/7 emergency response for burst pipes, backups, and urgent plumbing issues.
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Expert installation and maintenance of residential and commercial water heating systems.
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Safe, code-compliant gas line installation and repair by certified professionals.
Learn MoreJobs Completed
Years in Business
Average Emergency Response
Service Area Coverage
Mainline Plumbing brings 15+ years of experience to every job. We don't cut corners, we don't waste your time, and we don't leave until it's done right the first time. Licensed, insured, and code-compliant — that's the Mainline guarantee.
A selection of our recent installations and repairs.
Residential Kitchen Refit
Brooklyn, NY
Commercial Bathroom Installation
Manhattan, NY
Water Heater Installation
Queens, NY
Sewer Line Replacement
Astoria, Queens
Gas Line Installation
Williamsburg, Brooklyn
Emergency Burst Pipe Repair
Sunset Park, Brooklyn
"They showed up on time, diagnosed the problem correctly, and fixed it right the first time. No drama, no surprises. That's Mainline."
— Michael T., Park Slope Resident
Called at 2 AM with a pipe burst. They arrived in 25 minutes and had everything under control. Professional, fast, and fair pricing.
— Sarah M.
Been using Mainline for my commercial property for 5 years. Consistent quality, licensed, always reliable. Can't ask for more.
— James C.
Great communication throughout the water heater installation. Explained everything, cleaned up after themselves, and the work is solid.
— Jessica L.
Emergency drain backup during a snowstorm. They cleared it quickly and didn't overcharge like some other places.
— Robert K.
Renovating a rental building and Mainline handled the entire plumbing system. Professional from start to finish.
— Amy W.
Gas line inspection for a new restaurant. They were thorough, efficient, and helped us pass inspection on the first try.
— David H.
Get in touch for a quick estimate or to schedule your service.
CALL NOW
555-123-4567HOURS
24/7 Emergency Service Available
SERVICE AREA
Brooklyn, Queens, Manhattan & Surrounding Areas
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