Are your Pipe Repair services available in Fargo?

Yes, Masters Plumbing Service provides round-the-clock Pipe Repair services directly in Fargo, ND.

How much does emergency service cost in Fargo?

We offer upfront, transparent pricing with no hidden fees for all service calls in Fargo.

🔧 Copper · PEX · Galvanized · PVC

Pipe Repair in Fargo, ND — All Pipe Materials, Same-Visit Repairs

Name: Masters Plumbing Service
Telephone: +1-855-718-1500
Price range: $$
Rating: 4.9

Pipe failures range from a slow pinhole leak weeping inside a wall to a full main line rupture. Locating the failure precisely — before opening drywall or digging — is the skill that separates a clean, affordable repair from an expensive and destructive guessing operation. Masters Plumbing Service's pipe technicians in Fargo, ND use acoustic listening devices and thermal imaging cameras to find the leak first, then open only what needs to be opened.

📞 Call +1-855-718-1500 — Same-Day Service

Acoustic & Thermal Leak Location All Pipe Materials Press-Fit & Sweat Capable Licensed in ND

Licensed Pipe Repair service in Fargo, ND - Masters Plumbing Service

Our Capabilities

4 Things That Define Our Pipe Repair Service in Fargo, ND

Our techs work on every pipe material found in Fargo, ND homes, from pre-1970s galvanized to modern PEX-A crosslinked systems. The repair method matches the pipe.

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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 — particularly useful for repairs in occupied spaces where open flame is a concern — 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 — we find it before we pack up.

Our Pipe Repair Services

What We Fix — Pipe by Pipe, Material by Material

Pipe failures have different causes depending on material type, age, water chemistry, and installation history. Here's how we address each category.

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 — both rated to ASTM B88 standards for potable water service.

Galvanized

Galvanized Pipe Replacement

We replace galvanized supply lines with copper or PEX — 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 — 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.

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Our Process

Locate It, Quote It, Fix It, Test It

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

Call & Describe — We Shut the Water If Needed

For emergency burst pipe calls, we dispatch immediately. For suspected slow leaks, we schedule at the earliest available slot and confirm before arrival.

Pressure Test & Acoustic / Thermal Detection

We pressurize the supply system and monitor for pressure drop to confirm an active leak. Then acoustic listening devices and the thermal camera locate the failure to within a small area — telling us which section of wall, floor, or slab to open.

Flat-Rate Quote & Minimal Access Opening

For slab leaks, we present repair, reroute, and lining options with pricing so you can make an informed choice before any concrete is cut.

Repair & Pressure Test — Then You're Done

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

Customer Reviews

Real Pipe Repair Reviews from Fargo, ND Homeowners

★★★★★

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 — no torch in my wall — pressure tested, and patched the drywall themselves. Two hours total.

— N. Bergman, Fargo

★★★★★

Had an under-slab leak diagnosed by Masters Plumbing Service with acoustic equipment. They found the leak at 6 feet from the wall — 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 — 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.

— O. & R. Adeyemi, Fargo, ND

★★★★★

I noticed my water meter spinning with all fixtures off — 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.

— F. Okoro, Fargo, ND

Trusted Pipe Repair service in Fargo, ND - Masters Plumbing Service

Common Questions

What to Know Before Calling for Pipe Repair in Fargo, ND

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 — 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 — 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 — pressurized water escaping under the slab saturates the subgrade, can undermine the foundation, and drives significant water bills.

We assess galvanized condition when we're on-site — visible exterior corrosion, interior scale visible at the cut failure point, and water pressure readings all tell us how advanced the system deterioration is. We give you the repair-vs-repipe math honestly so you can make the decision that fits your timeline and budget.

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.

For slab access openings, we clean up concrete debris, complete the pipe repair, and patch the concrete. Tile or flooring restoration over a slab patch is normally a separate trade.

Pipe Repair in Fargo, ND — All Pipe Materials, Same-Visit Repairs