Phil's RV Repair technician servicing a motorhome

What We Fix

Mobile RV Repair

From electrical gremlins to leaky roofs, Phil handles it all on-site — at your campsite, driveway, or storage facility!

Electrical Systems

Shore power connections, inverter and converter failures, battery bank diagnosis and replacement, 12V and 120V wiring, lighting, and solar system troubleshooting. We carry common parts to get you back up and running fast.

  • Shore power & 30/50 amp hookups
  • Inverter & converter repair
  • Battery bank replacement
  • Solar system diagnosis
  • Interior & exterior lighting
  • 12V & 120V wiring repairs

Solar System Install

Upgrade your RV with a custom solar setup for off-grid freedom. We design and install complete solar systems — panels, charge controllers, battery banks, and inverters — sized for your rig and lifestyle.

  • Solar panel mounting & wiring
  • MPPT & PWM charge controllers
  • Lithium & AGM battery banks
  • Inverter & inverter-charger install
  • Battery monitor setup
  • Off-grid system design

Generator Service & Repair

Your RV generator is your lifeline for off-grid power. Phil services and repairs Onan, Generac, and Cummins RV generators on-site — from routine maintenance to no-start diagnosis and full repairs.

  • Onan, Generac & Cummins generators
  • No-start diagnosis & repair
  • Routine tune-ups & oil changes
  • Carburetor cleaning & rebuild
  • Voltage regulator & AVR repair
  • Load testing & output diagnosis

Plumbing & Water Systems

Fresh water systems serviced on-site. Water pump replacements, leak detection, pipe repairs, toilet rebuilds, and full winterization to protect your investment.

  • Water pump replacement
  • Leak detection & repair
  • Fresh water tank service
  • Toilet rebuild or replacement
  • Winterization & de-winterization

Appliance Repair & Annual Maintenance

We service all major RV appliance brands including Dometic, Norcold, Atwood, and Suburban. Refrigerators and water heaters diagnosed and repaired on-site. Annual maintenance keeps your appliances running efficiently and catches small problems before they become expensive ones.

  • RV refrigerator repair (2-way & 3-way)
  • Water heater service & replacement
  • Annual appliance maintenance inspection
  • Dometic & Norcold specialists
  • Atwood & Suburban appliances
  • Burner cleaning & tune-up

Roof & Leak Repair

Water intrusion is the #1 cause of RV damage. We inspect, reseal, and repair rubber (EPDM/TPO) roofs before small leaks become expensive structural problems.

  • Rubber roof inspection & resealing
  • Vent & skylight resealing
  • Water damage assessment
  • Roof coating application
  • Preventive maintenance sealing

Slide-Out Repair

Slide-outs that won't extend, retract, or seal properly are a safety hazard and a comfort issue. We diagnose and repair all slide systems to get you back to full comfort.

  • Slide won't extend or retract
  • Hydraulic slide service
  • Slide seal replacement
  • Motor & gear repair
  • Manual override & emergency retraction

AC & Heating

Stay comfortable year-round. We service rooftop air conditioners and propane furnaces — keeping you cool in the desert and warm on cold nights in the Inland Empire.

  • Rooftop AC service & repair
  • Propane furnace repair
  • Thermostat replacement
  • Duct cleaning & repair
  • Coleman, Dometic & Carrier units

Trailer Wheel Bearing & Brake Service

Wheel bearing and brake maintenance is critical safety work for any towed RV. Phil inspects, repacks, and replaces wheel bearings and services electric trailer brakes on-site — keeping your trailer safe on the road.

  • Wheel bearing inspection & repack
  • Bearing replacement
  • Electric trailer brake service
  • Brake magnet replacement
  • Brake controller adjustment
  • Hub & drum inspection

Trailer Wiring Repair

Trailer lights not working? Brake controller throwing errors? Phil diagnoses and repairs trailer wiring from the hitch plug to the running lights — 4-pin, 5-pin, 7-pin, and custom setups.

  • 7-pin & 4-pin connector repair
  • Running light & brake light wiring
  • Short circuit & ground fault diagnosis
  • Brake controller wiring
  • Connector replacement & weatherproofing
  • Full trailer wiring inspection

How It Works

01

Call or Request Online

Reach Phil directly by phone or submit a service request. Describe the issue and your location anywhere in the Inland Empire and surrounding areas.

02

Schedule a Visit

Most repairs are scheduled same day. Phil comes to your campsite, driveway, storage facility, or wherever your RV is parked.

03

Diagnosis & Quote

Phil diagnoses the problem on-site and gives you a clear, upfront quote before any work begins. No surprises.

04

Repair & Road Test

Work is completed on-site with quality parts. Phil verifies everything is working before he leaves.

Need a Repair? Let's Get You Back on the Road.

Call Phil directly or submit a service request online. Serving the Inland Empire and surrounding areas.

Phil's RV Repair

Southern California's trusted mobile RV repair specialist. We come to you!

Contact

951-333-7330
Serving the Inland Empire and surrounding areas

© 2026 Phil's RV Repair. All rights reserved.

Mobile RV Repair · Southern California