Modern vehicles are essentially computers on wheels, relying heavily on complex electrical systems to function safely. When an electrical system fails—whether it's a non-starting engine, a window that won't close, or a dashboard lit up with errors—it causes immediate stress and disruption.
The "Old Way" typically involves booking a dealership appointment weeks in advance, arranging a tow truck for a non-starting car, and paying premium labour rates just to identify the issue. Maxamy Mobile Autocare offers the "Smart Way."
We provide mobile electrical fault diagnosis and repair directly at your location. We arrive equipped to trace complex faults, test specific components, and fix the issue on-site.
We eliminate the need for recovery trucks and waiting rooms, getting your vehicle's systems back online with minimal disruption to your day.

Electrical issues can be intermittent and confusing, often mimicking mechanical problems. If you are experiencing any of the following, your vehicle requires professional attention:
Engine Won't Crank: You turn the key and hear a clicking sound or nothing at all, indicating a potential battery, starter, or connection failure.
Battery Drain: Your car is dead in the morning even after a long drive, suggesting a parasitic drain or alternator failure.
Dim or Flickering Lights: Headlights vary in brightness with engine speed, often a sign of a failing charging system.
Electric Window Failure: Windows move slowly, make grinding noises, or refuse to move up or down entirely.
Central Locking Glitches: Doors won't lock or unlock via the key fob, or only some doors respond to the command.
Limp Mode: The car feels sluggish and won't accelerate properly, often triggered by sensor failures protecting the engine.
We provide a focused range of mobile electrical repairs. We use a methodical approach to confirm the fault before replacing any parts, ensuring you only pay for what is necessary.
A reliable start depends on a healthy charging system. We diagnose and repair alternator faults that cause battery drain, warning lights, or power loss while driving. We also carry out car battery replacement and battery cable replacement, restoring dependable starting performance and preventing voltage drop issues that can affect sensitive onboard electronics and vehicle control systems.
Get a Quote OnlineA Full Service goes beyond the basics by including a comprehensive air filter replacement. This ensures that your engine receives clean air, which is crucial for maintaining optimal fuel efficiency and performance. A clean air filter prevents dust, dirt, and other contaminants from entering the engine, thereby reducing wear and tear and prolonging the engine's life.
Get a Quote OnlineIn addition to checking for leaks and deterioration, we conduct a thorough examination of the engine bay to ensure all components are in optimal condition. This includes testing the coolant's freezing point to prevent overheating or freezing in extreme temperatures. We also top up screenwash to maintain clear visibility. Furthermore, we meticulously inspect the integrity of hoses and drive belts, as these are critical for the engine's performance and can lead to significant issues if they fail unexpectedly.
Get a Quote OnlineFaulty access systems are inconvenient and can leave your vehicle insecure. We diagnose and repair electric window systems, including electric window motor replacement and electric window regulator replacement for windows that are stuck, slow, or unresponsive. We also carry out central locking repairs, addressing actuator failures or wiring faults that prevent doors from locking or unlocking correctly.
Get a Quote OnlineModern vehicles rely on sensors and control modules to regulate performance, safety, and emissions. We carry out car sensor repairs, diagnosing faulty or failing sensors that can trigger dashboard warning lights, poor engine performance, or limp-mode activation. Accurate diagnosis ensures the correct component is addressed rather than replacing parts unnecessarily.
Get a Quote OnlineGet a Quote
Provide your contact information and vehicle details, and get a free quote for your car through phone, WhatsApp, or our online form.
Choose Your Date & Time
After receiving your comprehensive quote, simply let us know your preferred date and location for the repair.
We Perform the Repair at Your location
We arrive at your specified location, equipped with all necessary tools and parts to perform the repair. Once the repair is completed to your satisfaction, simply complete payment and obtain your invoice.
Maxamy Mobile Autocare provides a comprehensive array of mobile vehicle repair services throughout Berkshire and Buckinghamshire, offering expert and convenient solutions for all your automotive needs.
We offer repairs across the region, including Slough, Reading, Maidenhead, Windsor, Ascot, Bracknell, Wokingham, High Wycombe, and Uxbridge, as well as surrounding towns such as Marlow, Henley-on-Thames, Cookham, Bourne End, Egham, and Staines-upon-Thames.
Wherever your car is situated, we provide reliable and professional mobile car repairs, ensuring your vehicle is returned to peak condition without interrupting your schedule.
Electrical repairs cover specific vehicle systems rather than all electrical faults. This includes battery and charging system repairs, exterior lighting and visibility repairs, windscreen and wiper system repairs, electric window and central locking repairs, and car sensor repairs. All work focuses on restoring safe, reliable operation rather than cosmetic or non-serviceable electrical components.
Yes. Electrical faults are always diagnosed before parts are replaced. Many issues that appear to be failed components are caused by wiring faults, switches, or control issues. Proper diagnosis ensures the correct repair is carried out and helps avoid unnecessary part replacement.
Yes. Electrical repairs are provided as a mobile service and are completed at your home or workplace where possible. This includes battery replacement, alternator repair, lighting faults, electric window repairs, and wiper system issues, removing the need to visit a garage.
Common electrical faults that can lead to MOT failures include non-working lights, faulty brake light switches, inoperative indicators, failed wipers or washers, and warning lights caused by sensor faults. Repairing these issues in advance helps improve the likelihood of passing the MOT first time.
Yes. Electric window repairs include diagnosing and replacing failed window motors or regulators, as well as resolving electrical faults that cause windows to stop working, move slowly, or become stuck. The repair restores safe and reliable window operation.
Yes. Windscreen and wiper system repairs include windscreen washer pump replacement, wiper motor repair, and wiper linkage repair. These faults can affect visibility in poor weather and are addressed to ensure the system operates correctly.
Yes. Car sensor repairs are carried out where faulty sensors trigger warning lights, poor engine performance, or limp-mode activation. The fault is diagnosed to confirm the sensor is the cause before repair or replacement is recommended.
Electrical repairs do not include complex wiring loom replacement, ECU programming, cosmetic bodywork, or infotainment system repairs. The service focuses on functional electrical components that affect safety, visibility, access, and vehicle operation.