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Claim Your Free PageAbout RV King
RV King operates as a mobile RV repair service based in Moreno Valley, California, serving the Inland Empire and surrounding Southern California communities. The business holds a 4.8-star rating derived from 16 customer reviews, indicating strong satisfaction among clients who have utilized their on-site repair capabilities. Technicians travel directly to customer locations, eliminating the need for RV owners to transport their vehicles to a physical shop location. This mobile model provides convenience for RV owners whose vehicles may not be operational or who prefer service at their residence or campground.
Customer reviews highlight Javier as a primary technician whose diagnostic expertise sets the business apart. Multiple reviewers describe receiving accurate problem identification that prevented unnecessary component replacements, with one customer noting a saved expense of over $1,000 on an air conditioning unit that another company declared unrepairable. The technician takes time to educate customers on simple maintenance tasks they can perform independently, adding value beyond the immediate repair. Pricing transparency appears as a recurring theme, though one negative review cited unexpected costs that exceeded initial estimates, suggesting customers should confirm all charges before work begins.
Specific customer scenarios demonstrate the service range. One reviewer described a same-day response for an electric jack malfunction during a time-sensitive need. Another recounted how the technician diagnosed and resolved an AC unit issue within minutes that a competing company had said required full replacement. A third long-term customer referenced continued partnership over several years, indicating consistent service quality for ongoing maintenance needs.
What Customers Say
Three of four detailed reviews award 5 stars, praising diagnostic skill and cost savings. The single 1-star review describes billing disputes and quality concerns with installed components. Positive reviewers specifically name Javier as the technician who resolved their RV issues, while the negative review mentions the same name in connection with pricing disagreements.
Working Hours
| Sunday | 8 AM–6 PM |
| Monday | 8 AM–6 PM |
| Tuesday | 8 AM–6 PM |
| WednesdayToday | 8 AM–6 PM |
| Thursday | 8 AM–6 PM |
| Friday | 8 AM–6 PM |
| Saturday | 8 AM–6 PM |
Services
Mobile RV Diagnostics & Repair
On-site diagnosis and repair services that come directly to your RV location, eliminating shop transport needs.
Electrical System Repair
Diagnosis and repair of RV electrical systems including converters, shore power connections, and 12-volt troubleshooting.
Air Conditioning Service
AC unit repair, motor replacement, refrigerant handling, and troubleshooting for non-operational cooling systems.
Plumbing & Water Heater Repair
Water heater service, freshwater and wastewater system repairs, faucet fixture installation and repair.
Landing Jack & Slide-Out Repair
Electric and manual landing jack repair, slide-out mechanism service, and adjustment.
RV Maintenance & Tune-Ups
Preventive maintenance services including system inspections and component testing.