"They showed up on time, diagnosed the problem correctly, and fixed it right the first time. No drama, no surprises, no overcharging. That's Mainline."
— Michael T., Park Slope, Brooklyn
Called at 2 AM with a pipe burst. They arrived in 25 minutes and had everything under control by 4 AM. Professional, fast, and the pricing was fair. Couldn't ask for better.
— Sarah M., Downtown Brooklyn
Been using Mainline for my commercial property for 5 years now. Consistent quality, always licensed, always reliable, and they understand the urgency of business needs.
— James C., Commercial Property Owner
Great communication throughout the water heater installation. They explained everything clearly, cleaned up after themselves, and the work is solid. Highly recommend.
— Jessica L., Park Slope
Emergency drain backup during a snowstorm. They cleared it quickly and didn't overcharge like some other places I called. Fair pricing and professional work.
— Robert K., Williamsburg
Renovating a building and Mainline handled the entire plumbing system. Professional from start to finish, on schedule, and they coordinated well with other trades.
— Amy W., Rental Property Developer
Gas line inspection for my new restaurant. Thorough, efficient, and helped us pass inspection on the first try. These are the people you want handling safety systems.
— David H., Restaurant Owner
Needed emergency plumbing work before an open house. They came same-day, fixed the issue professionally, and even gave tips on maintenance. Great service.
— Lisa P., Astoria
They handle all plumbing maintenance for our building. Responsive, knowledgeable, and always show up on time. That's reliability you can count on.
— Tom R., Commercial Building Manager
Burst pipe in my bathroom wall. The team located it precisely, repaired it without unnecessary damage, and the quality is excellent. Worth every penny.
— Patricia M., Sunset Park
Projects Completed
Years Experience
Licensed & Insured
No surprises. We quote the job before we start and stick to that price.
All work is backed by full licensing and comprehensive insurance coverage.
Burst pipe at midnight? We're available 24 hours a day with 30-minute average response.
Every job meets or exceeds NYC plumbing code. We do it right the first time.
We explain what we're doing, answer your questions, and keep you informed throughout.
We respect your space, leave it clean, and dispose of debris properly.
Join hundreds of satisfied homeowners and businesses who trust Mainline.
