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Plumber working underneath a bathroom sink

Bathroom Plumbing

Toilet, tub, shower, sink, and every drain between them — we service the whole bathroom in one visit, with one flat quote approved before we start.

$150 service visit — applies to the repair

TX Master Plumber #M-39682
Licensed & Insured
1-Year Warranty
BBB A+ Accredited
Need emergency service? Call (682) 900-4100 — emergencies get front-of-line priority

A bathroom packs four plumbing systems into the smallest room in the house: the toilet, the tub and shower valve, the lavatory sink and faucet, and the drains serving all three. They age together, which is why a bathroom that's developed one problem usually has a second one waiting — and why we walk the whole room on every visit instead of fixing one drip and leaving the next one to fail.

We repair and replace toilets — running toilets, rebuilds, wax ring resets, full swaps — and repair tub and shower valves, from a dripping tub spout or a cartridge that's lost its hot side to a full valve replacement behind the wall. We rebuild and replace lavatory faucets and pop-up drain assemblies, clear slow sink, tub, and shower drains, and re-caulk tubs, showers, and toilet bases — the cheap job that prevents the expensive one, because failed caulk lets water reach the subfloor every time someone showers.

Shower valve work deserves special mention: a single-handle shower that runs lukewarm, drifts in temperature, or drips at the tub spout is almost always a worn cartridge or a failing pressure-balance valve, not a reason to re-tile. Most brands can be rebuilt through the existing trim without touching the wall, and we carry cartridges for the common Moen, Delta, and Kohler valves. For deeper detail on individual fixes, see our toilet repair, faucet repair, and drain cleaning pages — or have us look at the whole room and quote it as one job.

Plumber working underneath a bathroom sink

Upfront pricing — three ways to get one

Flat-rate, approved by you before any work starts. You pay for the work, not for a truck in your driveway. What you pay to find out depends on what you already know.

Know what needs replacing?
Free

Photo or phone quote

Water heater, toilet, faucet, disposal, a repipe — anything where you already know what needs replacing. Send a photo and we price it without sending a truck. Costs you nothing, obligates you to nothing.

Don't know what's wrong?
$150

Service visit

A licensed plumber diagnoses it on site. Covers the visit and the first 30 minutes of work — and it applies to the repair if you go ahead with one. It is also our minimum charge, so a small fix is often this and nothing more.

Need a specific test?
From $189

A named diagnostic

Pressure and PRV test, hydrostatic test, sewer scope, camera inspection, slab leak investigation. Each one is a fixed price with a written result you keep — real work with a real deliverable, not a sales call.

Evenings, weekends and holidays add a $149 after-hours fee, which members don't pay. The flat rate for the work itself never changes, and you approve every number before we start.

Frequently Asked Questions

How much does bathroom plumbing repair cost in Dallas?
The quote is built from what the room actually needs: each repair — a toilet rebuild, a shower cartridge, a lavatory faucet, a slow drain, fresh caulk — carries its own flat rate, bundling several fixes into one visit is more efficient than separate calls, and fixture choices (a standard faucet versus a premium brand, rebuild versus replace on the toilet) set the range. Every flat rate includes diagnosis, parts and labor as listed, a clean bathroom when we leave, and a 1-year workmanship warranty. Replacing a fixture? Send a photo and we'll quote it free. If the problem needs diagnosing, the $150 service visit covers that and the first 30 minutes — and it applies to the repair. You approve the flat rate before any work starts.
Why does my shower run lukewarm or drift in temperature?
That's the classic symptom of a worn cartridge or failing pressure-balance spool inside the shower valve — the part that mixes hot and cold. In most cases we can rebuild the valve through the existing trim plate, without opening the tile. If the valve body itself has failed, we'll show you and quote the replacement before touching anything.
Do you re-caulk tubs and showers?
Yes, and it's one of the highest-value small jobs in the house. Cracked or moldy caulk lets shower water wick into the wall and subfloor, and the rot it causes costs many times what a re-caulk does. We strip the old caulk completely, treat and dry the joint, and reseal with mold-resistant silicone.
My bathroom drain smells — what's causing it?
Usually one of three things: biofilm buildup coating the drain (common in lavatory sinks), a dried-out P-trap in a rarely used tub or shower letting sewer gas through, or a failing wax ring at the toilet base. Each has a different fix and we can tell which it is on site — the important one to catch early is the wax ring, since it also lets water seep under the toilet every flush.

Ready to Schedule Bathroom Plumbing?

Same-day service for most repairs. Upfront pricing, no surprises. Licensed, insured, and backed by a 1-year workmanship warranty.

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