Water Is the Most Expensive Thing That Can Leak in an RV
An RV is a wood-framed box full of pressurized water lines riding on washboard roads. Sooner or later a fitting works loose, a pump diaphragm splits, or a water heater tank lets go — and in an RV, water damage compounds fast: soft floors, delaminated walls, and mold bills that dwarf the original leak. The five-minute lesson every full-timer eventually learns: fix plumbing the week you notice it, not the month.
A mobile technician handles the entire fresh, hot, and waste side of your rig at your site — no dragging a leaking trailer across Yuma, no living without water for weeks while a shop gets to it.
Plumbing Problems We Fix at Your Site
- Water heaters — no hot water on electric, no ignition on propane, pilot outages, soot and rumbling, dripping pressure-relief valves, failed thermostats and elements on Suburban and Atwood/Dometic tanks, plus Girard and other tankless units that flash error codes.
- Water heater replacement — leaking tanks swapped for new units, including tank-to-tankless conversions where they make sense.
- Water pumps — pumps that cycle constantly, run but don't prime, or hammer the lines; replacements and accumulator installs.
- Leaks — PEX fittings, low-point drains, city water inlets, outdoor shower valves, and the mystery drip in the underbelly that only shows up when the pump is on.
- Toilets — valves that won't hold water in the bowl, seals, and full toilet replacements.
- Holding tanks — stuck or leaking gate valves, broken cable pulls, tank sensor problems, and vent odor issues.
- Winterizing & de-winterizing — yes, even in Yuma; rigs heading north in spring or arriving in fall often need a proper system flush, sanitizing, and anode service.
What Yuma Water Does to Your Rig
Yuma's water is famously hard — Colorado River water carries a heavy mineral load, and it plates out inside your water heater, on electric heating elements, and in faucet aerators all season long. Practical consequences the technician sees weekly: anode rods in Suburban heaters eaten to a wire by spring, electric elements crusted in scale and burning out early, tankless units throttling on scale buildup, and check valves stuck open with grit.
Two cheap habits prevent most of it. Run a quality exterior filter (and ideally a softener if you're parked all season), and have the water heater flushed and the anode checked once a year — fall arrival is the natural time. It's a quick add-on to any service visit and one of the best dollar-for-dollar maintenance items in the desert.
Active leak right now? Close the city water valve at your pedestal (or shut off the pump), open a faucet to drop pressure, and put a pan under the drip. Then call — active-leak calls jump the queue, and describing where the water shows up helps the tech arrive with the right fittings on the truck.
Park Pressure, Regulators, and Burst Lines
RV plumbing is rated for far less pressure than many park pedestals deliver. Some Yuma-area parks run well above the 40–60 PSI your lines want, and a pressure spike is how rigs end up with a burst line inside a wall on a Saturday night. If you don't run an adjustable regulator at the pedestal, get one — and if a spike already found your weak fitting, the tech can trace the line, open only what needs opening, and re-plumb the damaged run in PEX at your site.
Honest Scope: What's DIY and What's a Service Call
We'll tell you on the phone when a problem is genuinely a ten-dollar DIY fix — a new aerator, a bypass valve set wrong after winterizing, a breaker that tripped on the water heater element. That's part of the free phone estimate, and it costs you nothing. Where the tech earns his keep: anything involving propane gas work on the water heater, leaks hidden in walls or the underbelly, tank valve replacements (nobody's favorite job), and heater swaps. And to stay honest about limits — major black-tank replacements and full floor-out water damage restoration are body-shop-scale jobs a campsite visit can't cover; we'll say so up front if that's what you're facing.
Plumbing & Water Heater FAQs
No hot water — how do I know if it's the propane or electric side?
Most RV tank heaters heat two ways. Try each separately: if propane lights (listen for the whoomp of ignition) but the electric side does nothing, suspect the element or its thermostat/breaker; if neither works, it may be the control board or a safety cutoff. That's exactly the kind of triage we do free on the phone.
Why does my water pump cycle every few minutes at night?
Something is leaking — either a fixture drip, a weeping toilet valve, or the pump's own check valve letting pressure bleed back. It wastes water and battery, and the underlying drip may be soaking wood you can't see. Worth a look before it's a floor repair.
Do I really need to flush my water heater every year in Yuma?
Here more than almost anywhere. Hard Colorado River water builds scale and sediment quickly, and the sacrificial anode in Suburban tanks corrodes fast. An annual flush plus anode check extends tank life by years and keeps the rotten-egg smell away.
Can a mobile tech replace my water heater at an RV park?
Yes — tank-style water heater swaps are a standard on-site job through the exterior access door. Tankless conversions take longer and sometimes need gas line and electrical adjustments, which the tech will scope in the estimate.
My tank valve won't close and I can't leave. Can you come to a boondocking site?
Yes — valve and cable failures are common calls at Imperial Dam LTVA and around Quartzsite, and they're fixable in the field. Be ready to describe which tank, whether it's cable-pull or electric, and how much is in the tank (empty is much better for everyone involved).
Stop the Drip Before It's a Floor Job
Call for a free phone estimate or send the form. Active leaks and no-water calls get priority scheduling.