RV & MARINE ELECTRICAL PROS
Automotive Electrical & Accessory Installations
Professional mobile automotive electrical installations, upgrades, and troubleshooting for trucks, SUVs, off-road vehicles, and specialty builds throughout Seattle and Puget Sound.We specialize exclusively in aftermarket electrical accessories and auxiliary power systems. We do not provide mechanical repairs, engine diagnostics, or general automotive maintenance.
Winches • Onboard Air • LED Lighting • Starlink • Air Horns • Trailer Wiring • Camper Power
SERVICES
Automotive Electrical & Accessory Services
Troubleshooting & Repair
Automotive electrical diagnostics and troubleshooting for trucks, SUVs, off-road vehicles, and specialty builds. We diagnose and repair wiring faults, accessory power issues, faulty switches, relays, fuses, lighting circuits, and aftermarket electrical installations. Our focus is on custom electrical systems and accessories rather than general mechanical repairs.
Upgrades & Installation
Custom automotive electrical upgrades and accessory installations for trucks, SUVs, 4x4s, overlanding vehicles, and specialty builds. Services include electric winches, onboard air compressors, LED light bars, auxiliary lighting, Starlink power integration, train and air horns, trailer brake controllers, trailer wiring harnesses, 4-pin and 7-pin connectors, auxiliary batteries, and custom 12V power systems.
Complete Electrical Systems
Custom automotive electrical system design and installation for trucks, SUVs, overlanding vehicles, and specialty builds. We specialize in auxiliary battery systems, dual-battery setups, DC-DC charging, inverter systems, onboard power distribution, switch panels, circuit protection, and integrated 12V electrical systems. Our focus is on clean wiring, reliable operation, and properly integrated electrical accessories.
Onboard Air, Lighting & Accessories
Professional installation and electrical integration of onboard air compressors, air tanks, train horns, air horns, LED light bars, auxiliary lighting, and custom vehicle accessories. We provide dedicated wiring, relays, switches, control panels, and circuit protection for safe, reliable operation. Services also include Starlink power integration and custom electrical solutions for off-road and overlanding vehicles.
EXPERTISE
Automotive Electrical Expertise
Specialized electrical services for trucks, SUVs, 4x4s, overlanding vehicles, and custom automotive applications. We focus on professional accessory integration, automotive-grade wiring, proper circuit protection, and reliable power distribution. From individual equipment installations to complete auxiliary electrical systems, our work emphasizes clean workmanship, dependable operation, and long-term reliability.
Vehicle Power & Charging Systems
Auxiliary and dual-battery systems, DC-DC chargers, battery isolators, inverters, 12V power distribution, fuse panels, battery monitoring, battery terminal expansion, and dedicated power outlets. We design and install reliable electrical systems for trucks, SUVs, work vehicles, and overlanding builds, providing dependable power for onboard equipment and accessories while protecting the vehicle's starting battery.
Trailer Wiring & Automotive Accessories
Professional installation and troubleshooting of trailer brake controllers, 4-pin and 7-pin trailer connectors, wiring harnesses, trailer lighting circuits, and towing electrical systems. We also install custom accessory wiring, switches, relays, fuse blocks, and electrical connections for winches, auxiliary lighting, onboard compressors, and other aftermarket vehicle equipment.
MOBILE SERVICE
We Come to You
Mobile automotive electrical installation, upgrades, and troubleshooting throughout Seattle, King County, and the greater Puget Sound region. We come directly to your home, workplace, garage, or vehicle storage location to install electrical accessories, auxiliary power systems, trailer brake controllers, wiring harnesses, and other aftermarket equipment. No need to bring your vehicle to a shop.
EQUIPMENT
Systems We Work With
We work with electrical equipment from Victron Energy, Blue Sea Systems, ARB, WARN, VIAIR, REDARC, and other leading manufacturers. Our services include installation, configuration, and troubleshooting of DC-DC chargers, auxiliary battery systems, onboard air compressors, electric winches, trailer brake controllers, LED lighting, power distribution equipment, and custom automotive electrical accessories.
CONTACT
Get in Touch
Phone
(206) 454-0802Email
[email protected]
RV & Marine Electrical Pros is a registered trade name of RV Electrical Pros LLC.
Looking for RV or marine electrical services? Explore our other specialties:RV Electrical: rvelectricalpros.comMarine Electrical: marine.rvelectricalpros.com