Advantage Mobile RV & Marine Repair Services | Expert Electrical Repair in Seattle, WA

429 SW 116th Pl, Seattle, WA 98146

(206) 369-5431

Our Story

Advantage Mobile RV & Marine Repair Services is a Seattle-based, full-service mobile mechanic specializing in the electrical, plumbing, and general maintenance needs of RVs and boats. We bring the repair shop directly to you, whether you're at home, a marina, or a campsite. Serving the greater Seattle area, we understand the unique challenges our damp climate poses for vehicle and vessel systems. A common local issue we address is water intrusion and corrosion in outdoor electrical outlets and systems, which can lead to failures and safety hazards. Our certified electricians perform thorough inspections and durable repairs to seal and protect your electrical components from Pacific Northwest moisture, ensuring your adventures—or your daily living—aren't interrupted by preventable breakdowns.

Main Services

  • Plumbing inspection
  • Auto repairs
  • Electric inspection
  • Routine automotive maintenance
  • Auto battery or electrical system repair
  • Auto light repair
  • Electric repair
  • Wire repair

Frequently Asked Questions

As a Seattle RV owner, my outdoor outlets keep failing. Can you fix this common water damage issue?

Absolutely. Water intrusion and corrosion in outdoor outlets is a frequent problem we see due to our local climate. Our electricians don't just replace the damaged outlet; we perform a comprehensive electrical inspection to identify the source of the moisture, repair any compromised wiring, and install marine-grade or weather-resistant components designed to withstand Seattle's damp conditions, providing a long-term solution.

What does a routine maintenance check from a mobile service include for my boat's electrical and plumbing systems?

Our routine mobile maintenance is designed to catch Seattle-specific issues early. For electrical systems, we meticulously check for early signs of corrosion at connections and outlets, test battery health and charging systems, and ensure all seals are intact to prevent water intrusion. For plumbing, we inspect for leaks, test pumps, and check hose integrity. This proactive approach helps prevent the minor dampness problems common here from turning into major, costly repairs.

My RV lights are flickering after being parked outside all winter. Is this an electrical repair you handle?

Yes, flickering lights are often a direct symptom of the corrosion and moisture damage that affects vehicles stored outdoors in our area. Our auto light and electrical system repair service starts by diagnosing the specific circuit. We then repair or replace corroded wires, connectors, and fixtures, ensuring all new connections are properly sealed. This fixes the immediate problem and helps protect the system from future moisture-related damage.

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


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