House Systems
RV Electrical Repair (AC & DC Systems) in Arcadia, CA
RV electrical trouble is rarely one broken part — it's a system with two halves. Twelve-volt DC runs your lights, pumps, and slide motors; 120-volt AC comes from shore power, the generator, or an inverter. When something dies, the real skill is figuring out which half failed and where.
400 N 1st Ave, Arcadia, CA 91006 Mon–Fri 8am–5pm
Symptoms we hear most
- Batteries that won't hold a charge or die overnight
- Lights dimming, flickering, or fading as the evening goes on
- Outlets dead on shore power but fine on the generator (or the reverse)
- Converter or inverter not charging, or a burning smell near the panel
- Breakers or fuses that keep tripping
How we diagnose and repair it at the shop
- 1
Map the system
We test shore power, transfer switch, generator output, converter/charger, inverter, battery bank, and grounds so we know exactly where power stops.
- 2
Load test, don't guess
Batteries are load tested, cables and lugs checked for voltage drop, and circuits tested under real load — corroded grounds cause a huge share of 'mystery' RV faults.
- 3
Repair to code and re-test
We repair wiring, replace failed components with properly rated parts, and verify every affected circuit before the coach leaves.
Why VJ's for this repair
Because we work on the chassis too, we can follow a fault across the whole coach — alternator and chassis charging, isolators, and the house bank are all one story to us.
- Chassis + house expertise under one roof
- Family-owned since 1997
- 1-Year / 12,000-Mile Warranty
- We're longtime RV owners ourselves
Electrical Repair (AC & DC) 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 electrical repair (ac & dc)? 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