RV Electrical Repair
Professional diagnostics and repairs for RV electrical systems, AC and DC, onboard and shore power.
Quick Service Overview
Mobile & In-Shop Service
Final Availability may depend on RV size, condition, and access.
Areas RUNASO Mobile RV Service Covers
- Hamilton Region (Ancaster, Dundas, Flamborough, Glanbrook, Stoney Creek, Waterdown, Downtown Hamilton, East Hamilton, Mountain)
- Niagara Region (St. Catharines, Niagara Falls, Welland, Fort Erie, Thorold, Grimsby, Lincoln, Niagara-on-the-Lake, Pelham, Wainfleet, West Lincoln)
- Halton Region (Burlington, Oakville, Milton, Halton Hills)
- Peel Region (Brampton, Mississauga, Caledon)
- Wellington County (Guelph, Fergus, Elora, Centre Wellington, Puslinch)
- Haldimand County (Caledonia, Cayuga)
- Brant County (Brantford, Paris)
- Toronto (Downtown Toronto, North York, Scarborough, Etobicoke, York, East York)
Complete Electrical Diagnostics
We test AC and DC systems using calibrated meters and load tools.
12V and 120V Systems
Service covers batteries, converters, inverters, breakers, and outlets.
Mobile On Site Repairs
Technicians travel to your location when access allows safe work.
Safety First Process
Lockout, isolation, and verification before any repair begins.
Code Aware Work
Repairs follow manufacturer guidance and electrical best practices.
Clear Reporting
Findings, causes, and repairs are documented after service.
Common Problems We Fix
Dead Outlets
Open neutrals, tripped GFCI, failed receptacles, or wiring damage.
Battery Drain
Parasitic loads, sulfation, poor grounds, or charger faults.
Converter Failure
No charge output, overheating, or unstable voltage.
Inverter Issues
No AC output, fault codes, or improper transfer.
Breaker Trips
Overloads, short circuits, or weak breakers.
Shore Power Problems
Loose cords, burned plugs, or transfer switch faults.
Lighting Failures
LED driver issues, polarity errors, or wiring breaks.
Appliance Power Loss
Supply faults to fridge, microwave, or air conditioner.
Charging While Driving
Isolator, relay, or alternator feed issues.
Corrosion Damage
Moisture intrusion causing resistance and heat.
RV Electrical
Diagnose and repair RV 12V electrical issues to restore reliable power to critical systems without guesswork or unnecessary part replacement.
RV Electrical
Professional repair and re-routing of RV electrical wiring to address damage, reduce risk, and improve long-term reliability within existing system limits.
RV Electrical
Professional safety-focused inspection of RV electrical systems to identify hazards and verify compliance with accepted electrical safety standards.
RV Electrical
Professional diagnostic evaluation of RV electrical systems to identify faults, inefficiencies, and safety concerns across DC and AC circuits.
RV Electrical
Professional diagnosis and repair of RV 120V AC electrical systems to restore safe shore power operation and reliable appliance performance.
RV Electrical
Professional replacement of RV shore power inlets to restore safe, reliable electrical connection to external power sources.
Our Solution
We apply a structured diagnostic and repair method to restore safe power.
System Isolation
Separate AC, DC, and chassis circuits before testing.
Root Cause Testing
Voltage drop, continuity, and load testing identify failures.
Approved Parts
Use compatible components matched to ratings and duty.
Clean Wiring Practices
Crimping, torque, strain relief, and heat protection.
Functional Verification
Confirm operation under normal and peak loads.
What's Included
Initial Assessment
Interview, visual inspection, and safety checks.
Electrical Testing
AC and DC measurements with documentation.
Fault Isolation
Identify failed components or wiring sections.
Repair or Replace
Correct the issue using approved methods.
System Test
Verify proper operation after repair.
Service Report
Summary of work and recommendations.
How The Service Works
Pricing
Pricing is based on diagnostics time, labor, and approved parts.
Transparent Estimates
Costs are explained before work proceeds.
Time Based Labor
Charged for actual diagnostic and repair time.
Parts at Cost
Only required components are billed.
No Hidden Fees
Travel and service terms are disclosed.
Why Choose RUNASO
Licensed Technicians
Work performed by trained electrical technicians.
RV Specific Experience
Knowledge of motorhomes, trailers, and fifth wheels.
Mobile Capability
On site service when conditions allow.
Safety Focused
Procedures prioritize occupant and equipment safety.
Clear Communication
Plain language explanations and reports.