Receive Power When and Where You Need It

Lock In RV Electrical Repair in Saint George

You flip a switch or plug into shore power, expecting lights and appliances to respond, but instead you get flickering panels, dead outlets, or a battery that won't hold a charge. Inverter or converter failures, shore-power problems, and blown fuses can leave you without air conditioning or refrigeration during a Saint George summer. Dixie RV Doctor performs wiring repair, battery system repair, inverter and charger setup, breaker panel and fuse diagnostics, and electrical load testing for all RV configurations.

Whether you're troubleshooting a 12V circuit that drains your house bank overnight or upgrading to a lithium battery system with solar integration, our technicians are skilled with complex setups including Victron controllers, lithium banks, and solar integrations. We bring diagnostic meters and replacement components to your location in Saint George, minimizing downtime and eliminating the need for a tow.

Book your electrical diagnostics today and restore reliable power in Saint George.

Key Benefits of This Service

Electrical problems demand systematic troubleshooting, starting with load testing and circuit tracing to identify the source of failures. Common issues include batteries not charging due to faulty converters, inverter failures that cut AC power, shore-power problems preventing external charging, and shorts or blown fuses that cause intermittent outages.

Repairs involve wiring repair to eliminate shorts and corrosion, battery system repair to restore charging capacity, and inverter or charger setup to ensure your RV's power systems work together seamlessly. Breaker panel and fuse diagnostics pinpoint overloaded circuits or failing components, while electrical load testing verifies that your system can handle the demands of air conditioning, appliances, and electronics.

Expertise with advanced setups like Victron systems, lithium battery banks, and solar integrations means Dixie RV Doctor can handle modern, high-capacity electrical configurations as well as traditional RV power systems.

Call (435) 817-8283 today for professional RV electrical system repair in St. George.

How Our Process Works

Modern RVs often combine traditional lead-acid charging with cutting-edge lithium systems and solar arrays, requiring technicians who understand both legacy wiring and smart charge controllers.

Why isn't my battery charging when I'm plugged into shore power?
A faulty converter, tripped breaker, or loose connection between the converter and battery can prevent charging—we test each link in the chain to isolate the fault.
Can you install a lithium battery upgrade?
Yes, we configure battery management systems, update charger profiles, and verify that your alternator and solar controller are lithium-compatible.
What causes outlets to work on shore power but not on inverter power?
Inverters often power only selected circuits; we check your transfer switch settings and verify that the inverter output is wired to the correct breaker.
How do you find a short in the 12V system?
We isolate circuits one by one, measure current draw with a clamp meter, and inspect wiring harnesses for chafing or rodent damage in Saint George.
Do you service solar charge controllers and panels?
Absolutely—we test panel voltage, verify MPPT settings, and replace faulty controllers to maximize your off-grid charging capacity.

Our experience with Victron Energy systems, Battle Born lithium banks, and integrated solar setups means you get accurate diagnostics instead of trial-and-error part swaps. We've restored power to everything from vintage Airstreams with simple fuse panels to luxury diesel pushers with automated energy management. Secure your electrical system repair in Saint George by reaching out now.