# RV Plumbing & Water System Repair

We repair RV water pumps, leaks, tank sensors, valves and black tank problems at your site in Las Vegas, Henderson and Boulder City. Most plumbing issues are found by pressure testing and a systematic check of fittings and fixtures.

Book: https://redbeardrvservice.com/book/?service=rv-plumbing-repair | Canonical: https://redbeardrvservice.com/services/rv-plumbing-repair/

## Plumbing problems we fix

- Water pump runs but no water comes out
- Pump cycles on and off with no faucet open
- Water under the sink or in the floor
- Tank sensors reading wrong
- Toilet will not flush or hold water
- Black tank odor or slow draining
- Low water pressure
- Frozen or split lines after a cold snap

## What we do

- **Pump and pressure diagnosis:** Pump replacement, accumulator and check valve service.
- **Leak tracing:** Pressure testing to find hidden leaks and replacing fittings, lines or fixtures.
- **Tank and sensor service:** Sensor cleaning or replacement, valve repair and tank flushing guidance.
- **Winterization help:** Winterize or de-winterize if you are heading to colder elevations.

## Does plumbing really freeze in Southern Nevada?

Valley temperatures rarely freeze for long, but cold snaps do happen, especially in Boulder City and higher elevations. Exposed lines and low-point drains are what split first.

## How much does it cost?

Final cost depends on the diagnosis, parts and labor. We quote before work starts and nothing proceeds without your approval.
- Trip fee: $75 within 30 miles

## FAQ

### Why does my RV water pump keep running?

A leak in the system, a failed check valve or an air leak on the suction side are the common causes.

### Why do my tank sensors always read full?

Residue builds up on the probes. Cleaning often fixes it, otherwise the sensor board may need replacement.

### Can you fix a leak while I am parked at a campground?

Yes. Most plumbing repairs are done on-site with the rig where it sits.

Last updated: October 2026