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RV Shore Power Repair in Palm City

Melted plugs, dead connections, tripping pedestals. We fix 30-amp and 50-amp shore power problems on-site across Martin County. Cord replacement starts at $125, inlet repairs from $95.

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Home / Services / RV Electrical Repair / Shore Power Repair

What Is RV Shore Power Repair?

Shore power is the electrical connection between a campground pedestal (or home outlet) and your RV. It's the lifeline that runs your air conditioner, charges your batteries, and powers every outlet in the coach. When that connection fails, you're either sitting in the heat or draining your battery bank dry.

RV shore power repair covers everything in that chain: the power cord itself, the inlet where the cord connects to your RV, the internal wiring from the inlet to your transfer switch, and the transfer switch that routes power to your breaker panel. In Palm City's heat and humidity, these components corrode and fail faster than you'd expect. Salt air from the coast doesn't help either.

We repair and replace shore power components for all RV types, including motorhomes, fifth wheels, travel trailers, and toy haulers. Both 30-amp and 50-amp systems. Most repairs take 1-2 hours at your location.

TL;DR

Shore power repair fixes the connection between the campground pedestal and your RV's electrical panel. Common jobs include cord replacement ($125-275), inlet repair ($95-195), and transfer switch service ($250-450). We come to you anywhere in Martin County.

Burnt and corroded RV shore power connection needing repair in Palm City FL

What's Involved in Shore Power Repair

1

Inspect the Connection

We check the power cord, plug prongs, inlet housing, and pedestal receptacle for signs of heat damage, corrosion, or loose contacts.

2

Test Voltage and Amperage

Using a professional multimeter, we measure voltage at every point in the shore power path and check for voltage drops that indicate bad connections.

3

Replace Failed Components

Whether it's a new cord, inlet, or transfer switch, we install the replacement and make sure all wiring connections are properly torqued and sealed.

4

Load Test the System

We plug in, turn on the AC and several appliances, then re-check every connection point for heat buildup under real-world load conditions.

Shore Power Repair Pricing

Service Price Range
Shore Power Cord Replacement (30-amp) $125 - $195
Shore Power Cord Replacement (50-amp) $175 - $275
Inlet Repair or Replacement $95 - $195
Transfer Switch Replacement $250 - $450
Pedestal Connection Troubleshooting $95 - $135

Final pricing depends on your RV's setup and parts needed. You'll get a firm quote before we start.

When You Need Shore Power Repair

Don't wait until a melted plug causes real damage. Here are the warning signs that your shore power connection needs professional attention:

Technician repairing an RV electrical panel and shore power connection in Palm City

Shore Power Repair FAQs

How much does RV shore power repair cost in Palm City?

It depends on what's failed. A power cord replacement runs $125-275 depending on whether you've got a 30-amp or 50-amp setup. Inlet repairs cost $95-195, and transfer switch replacement ranges from $250-450 including parts and labor. We'll give you a firm number before starting any work.

Why does my RV shore power plug get hot when I'm connected?

A hot plug almost always means a loose or corroded connection. When prongs don't make solid contact with the receptacle, electrical resistance builds up and creates heat. This is dangerous because it can melt the plug housing, damage the inlet, or even start a fire. Don't keep using it. Get the connection inspected and repaired right away.

What's the difference between 30-amp and 50-amp RV shore power?

A 30-amp connection uses a three-prong plug and delivers about 3,600 watts. A 50-amp setup uses a four-prong plug and provides roughly 12,000 watts through two separate 50-amp legs. Most smaller trailers use 30-amp, while larger fifth wheels and motorhomes need 50-amp to run multiple AC units and appliances simultaneously.

Can I use a 30-to-50 amp adapter instead of upgrading my shore power?

You can, but there are limits. An adapter lets you physically plug in, but it doesn't give you more power. You're still limited to 30 amps total, so you won't be able to run two AC units or heavy appliances at the same time. Adapters work fine for occasional use, but they're not a long-term substitute for a proper upgrade.

How do I know if my RV's transfer switch is bad?

Common signs include shore power working at some outlets but not others, your generator not powering the coach even though it runs fine, or a clicking sound near your electrical panel when you plug in. The transfer switch routes power between shore and generator, so when it fails, one or both sources won't reach your breaker panel properly.

How long does an RV shore power inlet replacement take?

Most inlet replacements take about 45 minutes to an hour. We disconnect the old inlet, check the wiring behind it for any heat damage or corrosion, install the new unit, and then test it under load to make sure everything's solid. If there's wiring damage behind the panel, that adds time for the repair.

My RV loses power intermittently when plugged into shore power. What causes this?

Intermittent power loss usually points to a loose connection somewhere in the chain. It could be worn prongs on the power cord, a failing inlet with loose internal contacts, a transfer switch that's sticking, or a corroded wire nut inside the junction box. We trace the entire path from the pedestal to your panel to find where the connection is dropping out.

Shore Power Problems? Let's Fix It

A bad connection gets worse every time you plug in. We'll come to your location, diagnose the problem, and give you a firm price before any work starts.

Call 772-271-5270