House Systems
RV Plumbing & Sewer System Repair in Arcadia, CA
Water is the most destructive thing inside an RV, and it always travels somewhere before you see it. Owners bring us coaches with a pump that cycles all night, a dump valve that won't seal, a tank sensor stuck on full, or a soft spot in the floor that turned out to be a fitting that's been weeping for a year.
400 N 1st Ave, Arcadia, CA 91006 Mon–Fri 8am–5pm
Symptoms we hear most
- Water pump running when no tap is open
- Low water pressure or sputtering faucets
- No hot water, or a water heater that won't light
- Dump valve leaking or stuck, or persistent odors
- Tank level sensors reading wrong
- Damp cabinet floors or a soft spot underfoot
How we diagnose and repair it at the shop
- 1
Pressure test the fresh side
We pressurize the system and track down every leak at fittings, PEX runs, the pump, and the water heater rather than chasing the one drip you found.
- 2
Inspect the waste side
Black and gray tanks, valves, seals, vents, and sensors — including clearing sensor fouling that makes a tank read full when it's empty.
- 3
Repair and verify dry
We repair or replace failed components, then re-pressurize and run the system to confirm it holds before you take the coach home.
Why VJ's for this repair
Plumbing damage rarely stays plumbing damage — it becomes floor, wall, and electrical damage. We find it early and fix the cause, and we can address any roof or seal leak feeding the problem at the same time.
- Chassis + house expertise under one roof
- Family-owned since 1997
- 1-Year / 12,000-Mile Warranty
- We're longtime RV owners ourselves
Plumbing & Sewer Repair questions we get asked
Request Service
Tell us what's going on and we'll call you back within one business day. Shop hours: Mon–Fri 8am–5pm.
Need plumbing & sewer repair? Let's get it handled.
Bring your RV to our Arcadia shop — Mon–Fri 8am–5pm. 400 N 1st Ave, Arcadia, CA 91006. Every repair is backed by our 1-Year / 12,000-Mile Warranty.
Mon–Fri 8am–5pm · 1-Year / 12,000-Mile Warranty