๐Ÿ”ง Copper ยท PEX ยท Galvanized ยท PVC

Leaking, Corroded, or Burst Pipes in Brooklyn, NY? Masters Plumbing Service Fixes It

In Brooklyn's mixed housing stock, a single repair call might involve copper sweated joints, threaded galvanized fittings, push-connect PEX transitions, or CPVC drain arms โ€” sometimes all in the same house. Our techs carry the materials and know the techniques for every pipe type commonly found in NY homes.

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Acoustic & Thermal Leak Location All Pipe Materials Press-Fit & Sweat Capable Licensed in NY
Licensed Pipe Repair service in Brooklyn, NY - Masters Plumbing Service

What Separates Precision Pipe Repair from Guesswork

The biggest cost variable in pipe repair isn't parts โ€” it's how much structure gets opened to find and access the failure. Precise pre-repair location tools reduce that cost significantly.

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Acoustic Leak Detection

Acoustic detection is most effective on pressurized supply lines. Combined with a pressure test to confirm water loss before we start, it tells us both that there's a leak and exactly where it is.

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Thermal Camera Scanning

Active water leaks create temperature differentials on wall and floor surfaces detectable with an infrared camera. A slow leak inside a wall shows as a cold, spreading zone; a hot water line leak shows the inverse. Thermal imaging confirms leak presence and approximate location before any cutting begins.

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All Pipe Materials & Joining Methods

Press-fit copper connections โ€” particularly useful for repairs in occupied spaces where open flame is a concern โ€” are available as an alternative to torch sweating where code permits.

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Pressure-Tested Before We Leave

Every supply line repair is pressure-tested before we close the wall or floor. We pressurize the repaired section, hold the test pressure for the required duration, and confirm zero drop before considering the repair complete. You don't find out there's a second leak next week โ€” we find it before we pack up.

What We Fix โ€” Pipe by Pipe, Material by Material

From a pinhole copper leak behind a kitchen cabinet to a full galvanized repiping, our pipe crew in Brooklyn, NY handles the full range.

Copper

Copper Pipe Repair & Repipe

Copper failures most often involve pinhole corrosion in soft copper tubing from aggressive water chemistry, failed soldered joints, or fatigue cracks at fittings in high-vibration locations. We locate the failure precisely, cut out the failed section, and install either a sweated repair coupling or a press-fit connector โ€” both rated to ASTM B88 standards for potable water service.

Galvanized

Galvanized Pipe Replacement

We replace galvanized supply lines with copper or PEX โ€” either as targeted section replacement at active failure points or as a full-house repipe project. We connect the new material to existing fittings using dielectric unions where code requires to prevent galvanic corrosion at copper-to-galvanized transitions.

PEX

PEX Pipe Repair & Extension

PEX is also the material of choice for extending or reconfiguring supply runs during remodel work. Its flexibility reduces fitting count and eliminates the need for torch work inside walls.

Burst Pipes

Burst & Freeze-Damaged Pipe Repair

A burst pipe from freezing or sudden pressure surge requires immediate water shutoff and precise repair. We locate the failure, determine whether it's a single failure point or multiple freeze-damaged sections, and repair with a method appropriate to the pipe material โ€” press-fit coupling for copper, expansion coupling for PEX-A, or a mechanical repair coupling for emergency situations.

Slab Leaks

Under-Slab Pipe Leak Repair

Supply line leaks under a concrete slab are identified by acoustic detection and confirmed by thermal imaging. Once located, we evaluate three repair options: direct-access repair (jackhammering to the pipe, repairing the section, and patching the slab); rerouting the line through the wall framing above slab to bypass the failed underground run; or epoxy pipe lining for older copper systems with systemic pinhole corrosion.

Full Repipe

Whole-House Repipe Service

When galvanized supply lines are at end of life or polybutylene pipe (recalled for chronic failure) is in the home, a full repipe with PEX or copper is the permanent solution. We run new supply lines through the structure, transition all fixture connections, pressure test the entire new system, and patch access points in walls and ceilings.

How Our Pipe Repair Process Works in Brooklyn, NY

Here's how a Masters Plumbing Service pipe repair call plays out in Brooklyn, NY.

1

Call & Describe โ€” We Shut the Water If Needed

Active leak? Our dispatcher walks you through shutting off the main supply valve while we drive to you. Describing what you see โ€” water stain on a ceiling, drop in water pressure, wet flooring โ€” helps us arrive with the right detection tools loaded.

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Pressure Test & Acoustic / Thermal Detection

This detection step routinely saves homeowners $500โ€“$2,000 in unnecessary drywall removal compared to opening walls speculatively.

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Flat-Rate Quote & Minimal Access Opening

You receive a flat-rate quote covering the specific repair based on what the detection confirmed. We open only what needs to be opened โ€” typically a 12โ€“18 inch drywall or flooring access, not a full wall section.

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Repair & Pressure Test โ€” Then You're Done

You receive a written summary of what failed, what we installed, and the warranty terms before we leave.

24/7 Emergency Pipe Repair experts in Brooklyn, NY

What Brooklyn Customers Say About Our Pipe Work

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My older home had a copper supply line fail inside an exterior wall. The thermal camera showed the wet zone through the drywall without any cutting. They opened a 10-inch section right at the pinhole, put in a press-fit repair coupling โ€” no torch in my wall โ€” pressure tested, and patched the drywall themselves. Two hours total.

โ€” N. Bergman, Brooklyn
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Had an under-slab leak diagnosed by Masters Plumbing Service with acoustic equipment. They found the leak at 6 feet from the wall โ€” a single copper elbow that had developed a pinhole. Presented three options: direct slab access, reroute through the wall framing above, or copper lining. I chose the reroute โ€” they ran a new PEX line through the crawl space and connected at both ends without touching the slab. Pressure tested, verified no remaining drop. No jackhammering at all.

โ€” O. & R. Adeyemi, Brooklyn, NY
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I noticed my water meter spinning with all fixtures off โ€” confirmed a leak in the supply system. Masters Plumbing Service ran a pressure test and acoustic scan, found a pinhole in a copper section under the slab in the utility room. They rerouted the line through the wall above slab, tested, and closed out the permit. The reroute was exactly the same cost as direct slab access would have been, but no damaged floor tile.

โ€” F. Okoro, Brooklyn, NY
Trusted Pipe Repair service in Brooklyn, NY - Masters Plumbing Service

Pipe Repair FAQ for Brooklyn, NY Homeowners

A slow pinhole leak inside a wall can run for months before surface damage appears. By the time you see a stain, the moisture intrusion is typically already significant. If your meter shows movement with everything off, call us โ€” we can pressure-test and locate it before it becomes a major remediation project.
In most cases, the pipe itself needs to be physically accessed to make a durable repair โ€” but the amount of wall we open depends entirely on how precisely we can locate the failure first. With acoustic detection and thermal imaging, we typically open a single, small access point rather than a wide section of wall.
A slab leak is a supply line or drain line failure in a pipe that runs through or under the concrete foundation slab. Supply line slab leaks are the more urgent scenario โ€” pressurized water escaping under the slab saturates the subgrade, can undermine the foundation, and drives significant water bills.
Galvanized pipe corrodes from the interior outward โ€” by the time one section fails, the rest of the pipe is in varying stages of the same process. A localized repair buys time, but another section typically fails within 1โ€“3 years if the system is at end of life. The honest answer is: it depends on how far along the corrosion is and how many sections are already narrowed or showing surface rust.
We don't rush pressure testing at the end. That's the step that confirms the repair is actually complete, and it takes the time it takes.
Our pipe repair quote includes clean access cuts and leaving the opening ready for patching โ€” with a clean, straight cut that accepts a standard drywall patch. We can typically patch the access opening as part of the job on request, though finish painting and texture matching are typically handled by the homeowner or a drywall contractor for best cosmetic results.

Masters Plumbing Service Pipe Techs Serving Brooklyn, NY

Our techs are stocked with the copper, PEX, and CPVC materials most commonly needed in Brooklyn homes and businesses.

Reliable Pipe Repair contractor in Brooklyn, NY by Masters Plumbing Service
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Burst or Leaking Pipe? Call +1-855-718-1500 Right Now

Same-day pipe repair available in Brooklyn, NY. Call now to schedule.

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Our Services in Brooklyn, NY

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