EV Specialist Repairs

WHY IT MATTERS

Get an EV repair wrong and the damage is invisible.

A poorly repaired EV can look immaculate and still be compromised. The battery pack is a structural member. The floor and sills are engineered to protect it in a crash. Heat, welding, panel pulling and even where a hoist arm is placed can all affect the pack, its mounts, its cooling circuit and its warranty status.

That's why we treat every EV as a specialist repair from the moment it arrives, not a standard job with a note on the file.

Battery pack sits in the structure, not on top of it
Aluminium and high-strength steel in the same shell
Lifting points are model-specific
Manufacturers audit repair records on warranty claims

High-voltage cabling runs through repair zones
Heat limits are tighter than petrol vehicles
ADAS sensors need recalibration after repair
A missed step can void pack coverage

Get in contact

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How we repair an EV correctly.

Before a spanner touches the vehicle, the high-voltage system is isolated by a trained technician and the vehicle is moved to a designated EV bay. Intake includes a state-of-health record so there's a documented baseline for the pack before we begin.

Because new cars, motorbikes, vans and trucks are always being released, it’s our responsibility to keep up-to-date so we can repair the cars of today. We are constantly up-skilling and training our team around the latest repair methods.

For your peace of mind, we are part of the Collision Repair Association (CRA), a certified structural repair centre that monitors the industry to make sure you and your car are receiving the highest levels of care. Rosiez Collision Repairs is a "Code of Practice" certified repairer, the highest level of CRA status.

We offer free loan cars and vans to help you get back on the road and about your business. If you need a loan car while your vehicle is being repaired, just let us know.

High-voltage isolation and safe intake

Manufacturer repair method lookup

We pull the current repair procedure for that make, model and year sectioning limits, approved joining methods, heat thresholds, torque figures, lift points and the parts that must be replaced rather than repaired. The method sets the job. The job doesn't set the method.

Battery and structure assessment

We assess the pack casing, mounts, cooling lines and surrounding structure for impact and deformation, including damage that isn't visible from the outside. If the pack needs a specialist inspection or the manufacturer requires involvement, we arrange it and tell you before any work proceeds.

Repair to specification

Panel, structural and paint work is carried out using the approved methods and materials for that vehicle. Aluminium work is kept separate from steel to avoid contamination. Bake temperatures and cure times are controlled to stay inside the manufacturer's limits for a vehicle with a battery on board.

Systems, calibration and re-energising

The high-voltage system is reinstated and tested, fault codes are cleared and read back, and any camera, radar or sensor affected by the repair is recalibrated so the driver-assist systems behave the way they did before the accident.

Documented handover

You get a record of what was done, which procedure was followed and which parts were used. That documentation is what protects your warranty position if the manufacturer ever asks how the vehicle was repaired.

WHAT YOU KEEP

Your warranty. Your safety systems. Your resale value.

A correctly repaired EV holds its value, holds its coverage, and behaves the way it was engineered to in the next accident. A cheap repair costs you all three, and you won't find out until it matters.

Repair carried out to the manufacturer's published method
Battery state of health recorded before and after
Full documentation supplied at handover
Driver-assist systems recalibrated, not just reconnected
Honest advice when a repair needs dealer involvement

BATTERY WARRANTY

Protecting the most expensive part of your car.

The battery is typically the single most valuable component in an EV, and it carries its own warranty separate from the rest of the vehicle. Manufacturers can decline a claim where a repair hasn't followed their process where the pack was lifted incorrectly, exposed to heat outside the permitted range, or where the repair records don't exist.

Rosiez repairs to the documented method and keeps the paperwork to prove it. Where a procedure requires manufacturer or dealer involvement, we say so rather than working around it.

If a step would put your warranty at risk, we won't take it. We'll tell you what the manufacturer requires and what your options are.