HD Mobile Mechanics provides auto electrical repairs directly to you in Cranbourne, Frankston, Dandenong, Berwick, and across Melbourne’s South East. We get you back on the road quickly with convenient, reliable service. Visit our locations page for more information on our service areas. For all your mechanical needs, explore our range of services at services.
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About HD Mobile Mechanics
Henry Deng, the owner and operator of HD Mobile Mechanics, is a certified mechanic with over 11 years of experience and a Certificate IV in Light Vehicle Automotive. HD Mobile Mechanics was started in March 2024 to bring quality mobile car repairs to the South East. Learn more about our offerings on our HD Mobile Mechanics homepage.

Our Mission
The goal is to provide honest, dependable service without the workshop hassle. Contact us today through our contact us page.
Why Choose HD Mobile Mechanics?
Imagine your car won’t start. Instead of waiting for a tow truck, you call HD Mobile Mechanics. We arrive promptly, diagnose the problem, and get you back on the road. We offer a variety of mobile services designed to get you back on the road quickly.

Convenience
We travel to you, whether you're at home, at work, or stranded. We make car repairs easy and convenient.

Rapid Response
We understand car troubles are urgent. We strive to return your call within the hour and offer same-day service

Transparent Pricing
We provide upfront, easy-to-understand quotes with no unexpected costs.

Trusted Expertise
With over a decade of experience, we diagnose and resolve issues across various makes and models. We provide expert auto electrical services
Comprehensive Auto Electrical Services
For a complete list of our auto electrical services, visit our auto electrical services page. We also offer a range of mechanical services to keep your vehicle running smoothly.
A failing alternator can leave you stranded. We diagnose, repair, and replace alternators on-site, using reliable parts and providing a warranty on all our services.
A dead battery or faulty starter can halt your day. We offer battery and starter motor checks, repairs, and replacements, stocking a variety of batteries. We'll get you started again quickly.
Unfamiliar engine sounds or dashboard lights? Our diagnostic services pinpoint the problem, saving you from unnecessary repairs. We use advanced equipment to identify the cause of your car's issues.
From malfunctioning brake lights to complex electrical issues, we handle all your car electronics repairs. We ensure your lights function perfectly and your electrical systems operate flawlessly.
An overheating engine can cause significant damage. We diagnose and fix radiator issues, ensuring your engine stays cool. We offer comprehensive radiator services.
Areas We Serve
- Aspendale, Aspendale Gardens, Bangholme, Berwick, Bonbeach, Botanic Ridge, Braeside, Carrum, Carrum Downs
- Chelsea, Chelsea Heights, Clarinda, Clayton, Clayton South, Clyde, Clyde North, Cranbourne, Cranbourne East
- Cranbourne North, Cranbourne South, Cranbourne West, Dandenong, Dandenong North, Dandenong South
- Dingley Village, Edithvale, Endeavour Hills, Frankston, Frankston North, Frankston South, Hallam, Hampton Park
- Heatherton, Keysborough, Langwarrin, Lynbrook, Lyndhurst, Mentone, Mordialloc, Mount Eliza, Mulgrave
- Narre Warren, Narre Warren North, Narre Warren South, Noble Park, Noble Park North, Patterson Lakes
- Sandhurst, Seaford, Skye, Springvale, Springvale South, Waterways
We also service the greater Melbourne area. We come to you, wherever you are.
Car Brands We Service
We service a wide range of car brands, including European, Japanese, American, and more. For specific makes, explore our services for European cars, Japanese cars, and American/other cars.
European Cars
- BMW, Audi, Mercedes-Benz, Volvo, Volkswagen
Japanese Cars
- Toyota, Nissan, Subaru, Honda, Mitsubishi, Suzuki
American and Other Cars
- Ford, Holden
Frequently Asked Questions
Reach out to us directly by phone or utilise our online booking system.