Mobile Mechanic & 24 HR Roadside Asistance

Four locations in Southern California

MechaMedix is a locally owned and operated mobile mechanic with four locations in Southern California. MechaMedix provides motor vehicle repair services at your location. Skip the shop! We come to you!

Our highly skilled automotive technicians provide 24hr roadside assistance including towing services.

We also service RV’s, diesel trucks, semis, big rigs, tractors, trailers and other heavy equipment. MechaMedix knows every minute your truck or heavy equipment is inoperable is costing you money! Call us. Our ASE Certified mobile diesel mechanic will come to your location and repair your mechaincal issue so you can get back on the road and back to work.

The owner,  Shayne Smith, is an extrememly skilled and knowledgeable ASE Certified mechanic. Shayne comes from a long line of generational mechanics who pride themselves on providing honest relaible automotive repair.

Shayne is a Southern California native and a family man. He brings these family values to you the customer. With his dedication to his craft and his committment to safety both on the road and off, MechaMedix is the only mobile mechanic you will ever need.

Honest, Reliable, Auto Mechanic

Consistently rated 5-stars by our customers

Shane was Awesome! He went Above and Beyond. I haven't seen such Professionalism in some time. He came to the house diagnosed , quoted and fixed the bad wiring issue at a fair price. I would Highly recommend him to family and friends and plan to call on him again in the future.

Charles Harper

auto repair wiring issue

Our brakes went out on the way to Disneyland… on a Sunday… just before the Grapevine. Lots of luck on our side for that reason alone. We did a quick search and found MechaMedix. We put all our eggs in their basket and won the lotto. Great service. Super friendly and they did a great job. MechaMedix staff drove all over Bakersfield getting parts for our truck. I’m super thankful for their time and business. Highly recommend.

Monica A

break down on vacation

While driving to work, my check engine light illuminated and my car lost power. I was stranded at the side of the road. Fortunately, Mecha is swift and dependable; they arrived quickly and hauled me to my business, and they even gave me an estimate of what was wrong with it before we arrived. They were completely accurate. I will definitely contact them again if I find myself in a similar scenario.

Testimonial Item


check engine power loss
A pretty woman dressed in business attire stranded on the side of the road and calling for roadside assistance

24-Hour Roadside Assistance

Got a flat tire? Run out of fuel? Car overheating on the freeway? Don’t panic! MechaMedix has your back. Our 24-hour roadside assistance service will get you back on the road quickly!

CALL NOW! 661-436-3932
A MechaMedix Technician working on a customers vehicle at their home

Mobile Mechanic

Our traveling mechanics come to your location to diagnose and correct all your auto repair needs. Exceptionally honest, professional auto repair you can trust! Consistently rated 5 stars by our valued customers. Read our reviews.

CALL NOW! 661-436-3932
An RV up on blocks in a backyard being repaired by MechaMedix traveling RV

Mobile RV Repair

You most likely purchased an RV to take it on the road. Keep your motor home in tip-top shape without leaving your home. Our mobile RV repair services cover everything from pre-purchase inspections, interior and exterior maintenance, and major repairs.

CALL NOW! 661-436-3932


Frasier Park – Lebec – Wasco – Tejon – Lamont


Shafter – Bear Valley – Boron – California City
Golden Hills –  Stallion Springs

CALL 24/7:  661-744-8535


Costa Mesa | Huntington Beach | Fountain Valley | Irvine | Santa Ana | Laguna Beach | Westminster| Tustin