Water leaks in NYC buildings are often hidden behind walls, under floors, or inside ceilings. GO2 Plumber uses acoustic leak detection and thermal imaging to find leaks without tearing into your property — and fixes them the same visit.
Available 24 hours · 7 days · All 5 NYC Boroughs · No Overtime
Licensed NYC plumbers only. Answered 24/7.
Traditional leak detection meant tearing into walls, floors, and ceilings just to find the source of a leak — expensive, disruptive, and often wrong on the first try. GO2 Plumber uses acoustic listening equipment and infrared thermal imaging to locate leaks behind walls, under slabs, and inside pipe systems without any demolition. In most NYC apartments and pre-war buildings, we can pinpoint the exact leak location in under an hour.
Leaks in NYC buildings commonly come from a few sources: aging galvanized supply lines corroding from the inside, slab leaks under concrete foundations, deteriorated joint seals in cast iron drain stacks, and pinhole leaks in copper pipe from water chemistry issues. Each type requires a different detection approach, which is why we start with a full visual and acoustic assessment before recommending a fix — repair when possible, replacement only when necessary.
Left undetected, even a small leak can lead to mold growth, structural damage, and inflated water bills. If you're seeing unexplained water stains, a spike in your water bill, or a musty smell that won't go away, it's worth having a licensed plumber run leak detection before the damage spreads. We frequently run leak detection in pre-war buildings throughout Washington Heights and Crown Heights, where original plumbing is most likely to be the source.
We evaluate all visible signs and symptoms to narrow down the leak location.
Acoustic listening devices and thermal imaging cameras pinpoint the exact location.
Upfront price provided before any repair work begins. No surprises.
Leak fixed, pressure tested, and verified. 1-year labor warranty applied.
GO2 Plumber provides this service across every NYC borough and Nassau County with local crews for faster response times.
"Fastest response I've ever had for a burst pipe. They arrived in 20 minutes and had it fixed within the hour. Absolute lifesavers!"
"No phone tag, just called and they showed up exactly on time. Very professional and tidy work. Will use again."
"Highly recommend for commercial situations. We've used GO2 for our facility several times. Technical expertise is top notch."
One call. Licensed NYC plumber on the way in under 60 minutes.
Serving all 5 NYC boroughs + Nassau County · No Overtime · Flat-Rate · 1-Year Warranty