Electric scooter water damage repair at Wilson's starts from $50, parts and labor included. Water that gets past the seals reaches the battery, the controller, the connectors and the display, and the damage it does often shows up days or weeks later as corrosion, not on the day it got wet. Our technicians check the battery first for safety, then work through the electrics and the parts salt attacks, and give you a price before any work starts. A simple inspection is always free, on any brand of electric scooter or e-bike, wherever you bought it.
If your electric scooter or e-bike has been through deep water or a flooded street, or the battery got soaked, don't ride it, don't charge it, and don't switch it on to see if it still works. A wet battery can short out and catch fire, sometimes well after it got wet. Bring it straight in to us, by car or walking it. Our swollen or wet battery safety check starts from $70.
How much does electric scooter water damage repair cost?
| Job | From |
|---|---|
| Simple inspection (any brand, any issue) | Free |
| Full diagnosis, with disassembly or test equipment | $30, waived on repairs over $100 |
| Water and salt damage | $50 |
| Swollen or wet battery safety check | $70 |
| Battery load test and health report | $50, waived if the repair quote is over $100 |
| Wiring harness and connector repair | $35 |
| Charging port repair | $35 |
| Controller replacement | $35 |
| Throttle repair | $50 |
| Dashboard and display repair | $100 |
| Motor repair (hub and mid-drive) | $100 |
| Hall sensor and phase wire repair | $100 |
| Brake repair (pads, disc clean, clearance) | $25 |
| Wheel and hub bearing replacement | $100 |
| Folding hinge and latch repair | $30 |
Every price is a starting price that includes parts and labor; the final price depends on your model and on how far the water got. If the battery needs replacing, we quote it after the test. The same price list runs at every Wilson's shop, for electric scooters and e-bikes alike. See the full list on our repair service page.
What does water do to an electric scooter?
An electric scooter carries a large lithium-ion battery, a controller and a lot of wiring low in the deck, close to the road and the spray. Water that gets in does damage in two ways. In the moment, it can short a circuit, which is why an electric scooter can cut out or show an error in heavy rain. Over the following days and weeks, it corrodes the metal it touches: connector pins, solder joints on the controller board, the charging port, bearings and bolts. That's why an electric scooter that seemed fine after a soaking can start cutting out a month later.
Salt water is worse. The slush from salted winter roads is far more corrosive than rain, and it keeps working long after the snow has gone. E-bikes face the same risks: the battery, the motor, the display and the connectors between them.
A water rating such as IPX5 or IPX6 helps, but it's measured on a new unit in a lab, seals age, and the rating often applies to one part, not the whole electric scooter. See can you ride an electric scooter in the rain for what each rating covers.
What do our technicians check?
We work through a water-damaged electric scooter in this order:
- The battery, for safety. We look at the case and its seals for water, swelling and corrosion, and test the pack before anything is charged. A battery load test starts from $50 and is waived if the repair quote is over $100.
- The charging port. It's an opening in the frame, and corrosion inside it can stop charging altogether.
- Connectors and wiring. Corrosion usually starts at the connectors between the battery, the controller, the display and the throttle, and in the cable that runs down the stem.
- The controller. It often sits low in the deck, where water collects. We open it up and look for moisture and corrosion on the board.
- The display and throttle. We check for fogging behind the screen, buttons that have stopped responding and a throttle signal that drifts.
- The motor. We check the hall sensors and phase wires, which can corrode where the cable enters the motor.
- The mechanical parts salt attacks. Brakes, bearings, the folding hinge and bolts.
We tell you what we find, part by part, and give you a price before any work starts. You decide what gets done.
My electric scooter got wet and won't turn on
When an electric scooter won't power on after rain or a puddle, the causes we find most often are a battery that has cut itself off to protect itself, water in a connector between the battery and the controller, a corroded power button, or a controller with water on its board. We don't charge a battery that may be wet until it has been checked, which is why the battery comes first. Connector repair starts from $35, controller replacement from $35 and water and salt damage from $50. See electric scooter won't turn on or won't charge for the other causes we see.
It cuts out or shows an error code after riding in the rain
An electric scooter that cuts out in the wet, or shows an error code it didn't show before, usually has water in a connector or a sensor. We find it most often in the throttle and brake cutoff switch connectors, the stem cable at the folding hinge, and the motor's hall sensor cable. Fixing the fault behind an error code starts from $35, and hall sensor and phase wire repair from $100. See electric scooter controller repair and our guides to Segway and Ninebot, Hiboy and Kaabo error codes.
There's fog or water inside the display
Moisture behind the screen means the display's seal has failed. On most models the screen and its electronics are one sealed unit, so the fix is usually a new display, from $100. Water that got into the display can also have run down the stem cable, so we check the connectors before fitting a new one. See electric scooter display repair.
It got soaked but still works. Should I bring it in?
Yes, if it went through deep water, stood in a flood, or the battery got wet. Corrosion takes time to show, and the first sign is often an electric scooter that cuts out mid-ride. A simple inspection is free: we look it over and tell you what we find. If we need to open it up or use test equipment, a full diagnosis is $30, and it comes off the bill if you go ahead with a repair over $100.
The brakes squeal, the bearings grind or the hinge is stiff after winter
That's salt. It eats into brake discs and pads, bearing seals and the folding hinge, and gets into bolts and the latch. Brake repair starts from $25, wheel and hub bearing replacement from $100, and folding hinge and latch repair from $30. See electric scooter brake repair, and, if it's going into storage, how to store an electric scooter or e-bike for winter; winter cleanup and storage prep starts from $30.
My electric scooter was in a flood
An electric scooter or e-bike that has been under water needs its battery checked before anything else, even if it looks dry. Don't charge it and don't store it indoors near exits or bedrooms until it has been checked. Our swollen or wet battery safety check starts from $70. A battery that was submerged may not be safe to keep; if it needs replacing, we quote it after the test. See electric scooter battery replacement.
Is water damage covered by warranty?
Usually not. Water damage is excluded from the Wilson's warranty, whatever the water rating; see our warranty policy. Makers exclude it too: Hiboy's EX6 e-bike manual lists water damage and corrosion as not covered, INMOTION's warranty page excludes water damage and damage from humidity and corrosive environments, and Kaabo USA excludes water exposure from its 30-day guarantee. That's why we always give you a price before any work starts, so you can decide whether the repair makes sense for your electric scooter.
Water damage repair at Wilson's
Our technicians repair water damage on every brand of electric scooter and e-bike, wherever you bought it, at our shops in New York City, San Francisco and Miami. Walk in, no appointment needed, call (516) 300-0944, or book a repair at our New York and San Francisco shops. For the full price list, see electric scooter repair cost in NYC.
Frequently asked questions
How much does it cost to fix a water-damaged electric scooter?
Water and salt damage repair at Wilson's starts from $50, parts and labor included. The final price depends on what the water reached: a connector repair starts from $35, a controller from $35, a display from $100. A simple inspection is free.
Can a water-damaged electric scooter be fixed?
Often, yes. Corroded connectors, wiring, the charging port, the controller and the display can all be repaired or replaced. A battery that was submerged needs testing first, and may need replacing.
Can I charge my electric scooter after it got wet?
Not if the battery got wet or it went through deep water. Don't charge it or switch it on; bring it in and we'll check the battery first.
Is water damage covered by the warranty?
Not by the Wilson's warranty, and most makers exclude it too, whatever the water rating.
Do you repair water damage on e-bikes?
Yes. The same price list applies to e-bikes, from $50 for water and salt damage, and we check the battery, the motor, the display and the connectors the same way.
Do I need to have bought it from Wilson's?
No. We repair any brand of electric scooter or e-bike, wherever you bought it.
Sources: Wilson's repair price list and warranty policy; Hiboy EX6 e-bike user manual (hiboy.com); INMOTION warranty; Kaabo USA warranty, read November 2, 2026. Repair prices are Wilson's starting prices, parts and labor included.
