Water pumps, faucets, toilets, tank valves, PEX leaks, tank sensors, and pressure regulators — repaired at your driveway, storage facility, or campsite. Most repairs completed in a single visit.
Mobile RV Pro provides certified mobile plumbing repair at your location — driveway, storage facility, or campsite — across Utah and Texas. Background-checked technicians diagnose and repair every common RV plumbing failure: water pumps, faucets, outdoor showers, toilet water valves and seals, full toilet replacements, black and gray tank valves, PEX line leaks, tank monitor sensors, city water inlets, and pressure regulators. SHURflo, Aquatec, Flojet, Dometic, Thetford, Sealand, Camco, Valterra, and Dura Faucet parts are stocked on every service truck — so most plumbing service calls complete in a single 1–2 hour visit. Mobile RV Pro schedules most appointments within 2–5 business days, provides a written estimate before any work begins, and guarantees every repair.
RV plumbing failures fall into three categories: water-supply issues (pump, lines, faucets), waste-side issues (toilet, tank valves, drain lines), and tank-monitor issues. Symptom plus location together identify the system. Most repairs use parts under $100 and complete in under 90 minutes of labor. Use the list below to triage before calling.
Indicates a leak somewhere in the pressurized water system. Common locations: under-sink connections, water heater fittings, toilet supply line, exterior shower box, or behind a slide-out where lines flex. Diagnostic uses a pressure-hold test to isolate the leak.
a small leak the pump compensates for repeatedly. Often a worn faucet cartridge or a slow-leaking PEX fitting. Same diagnostic approach as the constant-run case.
failed water pump, blocked inlet screen, or empty fresh tank. Check tank level first; pump replacement is the most common root cause when the tank is full.
loss of prime, often after running the tank dry or after winterization. Re-priming is straightforward. If re-priming fails, the pump is failed or the inlet line has a leak that draws air.
failed water valve at the toilet base. Rebuild kits and complete valve replacements are stocked on the truck for Dometic, Thetford, and Aqua-Magic toilets.
failed flange seal or floor flange itself. Floor flange repair requires removing the toilet; rebuild kits include the seal.
debris caught in the blade or a worn blade. Both situations require valve replacement; "cleaning out" rarely produces a long-term fix.
sensor fouling from waste residue, failed probe sensor, or wiring issue. SeeLevel II strip-sensor conversion is the recommended permanent fix.
partial clog in the gray tank vent or the drain line. Snake-and-clear service available.
Many RV plumbing failures are accelerated by hard water and improper winterization. Annual de-winterization service catches developing leaks before peak-season use, and post-freeze plumbing inspections often find damage at multiple locations beyond the visible leak. Mobile RV Pro performs both as part of seasonal service; ask when scheduling.
Mobile RV Pro technicians are trained and equipped to diagnose and repair every common RV plumbing brand and component used in travel trailers, fifth wheels, toy haulers, Class A, Class C, and diesel pushers. The most failure-prone parts ride on every service truck for first-visit completion.
Costs vary by repair location, parts brand, and access conditions — some tank valves and PEX runs require removing access panels or insulation. The ranges below reflect typical labor costs in Mobile RV Pro's service areas. Parts are quoted separately and approved by the customer before work begins. A $90 service-call fee applies once per repair job.
| Repair Type | Typical Labor Range | Notes |
|---|---|---|
| Water pump replacement | $390 – $560 | SHURflo or Flojet stocked; most complete in one visit |
| Faucet replacement (kitchen or bath) | $310 – $470 | Dura Faucet or upgrade; brand-matched on request |
| Outdoor shower repair | $280 – $410 | Hose, valve, or full exterior box assembly |
| Toilet rebuild (water valve + seal kit) | $280 – $410 | Resolves majority of toilet leaks and flush issues |
| Toilet replacement (full unit) | $540 – $880 | Includes new floor flange seal |
| Black or gray tank valve replacement | $390 – $620 | Access conditions drive labor; per valve |
| Tank valve cable / handle replacement | $280 – $410 | When valve operates but cable broken |
| PEX line repair (per joint) | $310 – $470 | Typical post-winterization failure repair |
| Pressure regulator replacement | $280 – $390 | Inlet protection for high-pressure parks |
| Hidden leak diagnostic (pressure-hold test) | $270 – $450 | Service call + 1–2 hr diagnostic; applied to repair if authorized |
Mobile RV Pro provides a written estimate on-site before any work begins. Most water pump, faucet, and toilet repairs complete in a single 1–2 hour visit because high-failure-rate parts are stocked on every truck. Tank valve replacements, PEX repairs, and SeeLevel installations vary more widely with access difficulty. Hidden leaks are isolated with a pressure-hold test — most are located within the first hour of diagnostic time.
Mobile RV Pro technicians are certified, background-checked, and carry full liability insurance. The company is licensed and insured to perform RV repair across Utah and Texas. If a technician damages any component while performing a hired repair, Mobile RV Pro covers the replacement 100% — both parts and labor.
Mobile RV Pro is an authorized warranty coordinator for most major extended warranty providers including Good Sam, Wholesale Warranties, Cornerstone, and National General. We coordinate repairs and payment directly with extended warranty companies on your behalf — at no extra charge.
Certified technicians dispatched to your location — driveway, storage facility, or campsite. No haul-in, no storage fees.
RV dealerships typically book plumbing repairs 3–8 weeks out, require you to haul the RV in, and charge storage fees while parts are sourced. Mobile RV Pro brings the diagnostic and the repair to you, usually within a week, with most common failures completed on the first visit.
| Mobile RV Pro | Dealership | |
|---|---|---|
| Scheduling | 2–5 business days | 3–8 weeks |
| Location | Your driveway, storage facility, or campsite | Haul-in to the dealership shop |
| Haul-in cost | None — tech comes to you | Tow/drive cost + your time |
| Storage fees while waiting | None | Often $25–$50/day while parked at the dealer |
| Warranty coordination | Included, no extra charge | Often charged as an admin fee |
| First-visit completion | Common — pumps, faucets, toilet kits, valves on the truck | Rare — diagnostic visit then parts wait |
| Hidden-leak detection | Pressure-hold test performed on-site | Often requires full tear-down at the shop |
| Diagnostic fee | $90 flat, applied once per job | Often $150–$250, sometimes non-refundable |
