Plumbing Repair & Leak Detection in Ashburn, VA
★ Licensed & Insured Residential Plumbing · 24/7 Emergency Service 24/7 Emergency: (703) 832-9090
Call (703) 832-9090

Repairs & Leaks · Ashburn, VA

Plumbing Repair & Leak Detection in Ashburn, VA

Quick answer

LeMaster Plumber finds and repairs leaks across Ashburn, including Brambleton, Broadlands, and One Loudoun. Even newer homes leak — a builder-grade valve weeps, a supply line fails, or a toilet runs quietly and spikes your bill. We locate the source and fix it right. Call (703) 832-9090 for leak detection and repair in Ashburn.

Call (703) 832-9090

Ashburn’s newer construction usually means sound piping, but builder-grade faucets, toilet fill valves, and flexible supply lines can fail earlier than expected — and a hidden leak behind a wall or under a slab wastes water just as fast in a new home as an old one. We use leak detection to pinpoint the source, replace the failing part with a better-suited one, and quote it upfront before any work begins.

What our repairs & leaks service includes in Ashburn

Faucet & fixture repair

Dripping faucets, worn cartridges, leaking showerheads, and failing valves rebuilt or replaced for good.

Toilet repair

Running, rocking, or leaking toilets — flappers, fill valves, wax rings, and supply lines fixed fast.

Pipe leak repair

Leaking supply lines, joints, and fittings, from copper to PEX to galvanized, repaired or re-piped as needed.

Hidden leak detection

We trace leaks inside walls, ceilings, and under slabs without tearing your home apart guessing.

Shutoff valve replacement

Old or seized fixture and main shutoff valves replaced so you can control your water again.

Outdoor & hose bib leaks

Leaking spigots, hose bibs, and exterior lines repaired and freeze-protected.

How we handle repairs & leaks in Ashburn

  1. 1

    Locate the leak

    We pinpoint the exact source — visible or hidden — so the repair targets the real problem, not a symptom.

  2. 2

    Quote upfront

    You get a clear price before we start, plus an honest read on whether it is a simple fix or part of a bigger issue.

  3. 3

    Make the repair

    We repair or replace the failed part with quality materials built to last, not a temporary patch.

  4. 4

    Test & verify

    We pressure-test and check the area to confirm the leak is fully resolved before we call it done.

Honest, upfront pricing

Leak repairs are quoted upfront before any work begins. Many small repairs are a flat, predictable price; hidden-leak detection is quoted after we assess the situation. You always approve the price first.

Need repairs & leaks in Ashburn? Pick your own appointment time online.

Or call (703) 832-9090 — we answer 24/7.

Why LeMaster Plumber

Neighbors you can count on

Upfront, honest pricing

You approve the price before we start — no surprises and no pressure. You’ll always know the cost before any work begins.

Licensed & insured plumbers

Every job is backed by proper training, the right permits, and a workmanship guarantee.

Respect for your home

We show up on time, protect your space, and leave the job cleaner than we found it.

More plumbing help in Ashburn

Repairs & Leaks in Ashburn — FAQs

My Ashburn home is new — why is it leaking?

Newer homes leak too, usually from builder-grade valves, fill valves, or supply lines that wear out early. We replace the failing part with a more durable one and confirm the fix, so it doesn’t come back.

My Ashburn water bill went up — can you find the cause?

Yes. A rising bill often means a running toilet or a hidden supply-line leak. We check the usual spots, then use leak detection to locate anything concealed behind a wall or under the slab.

Do you fix leaking hose bibs in Ashburn?

Yes — outdoor hose bibs can crack or leak after a freeze even on newer homes. We repair or replace them and can install frost-free sillcocks to prevent a repeat next winter.

Get In Touch

Let's fix it together

Pick your own appointment time online in about a minute — or call for emergencies, or send a few details with the form and we'll get right back to you.

📞 Call (703) 832-9090