Skip the shop — serving Fremont, San Jose, Hayward & the greater Bay Area.
No tow truck. No waiting room. No wasted day at the shop. Stewart Mobile Repair brings ASE-certified diagnostics and auto repair to your home, workplace, driveway, or safe parking location — with clear estimates before work begins and a 12-month / 12,000-mile warranty on most repairs.
Professional diagnostics and repairs at your home, work, driveway, or safe parking location.
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Stewart Mobile repair experience was awesome. Mechanic showed up to my daughter's residence on time, communicated arrival timing...
efficiently, diagnosed the Honda CRV issue quickly and explained findings thoroughly. Replaced alternator and battery same day. Very polite and professional service.
My nephew bought a car and it sprung a leak somewhere. It being an Audi I asked some friends who they used. Alex was...
recommended by a couple of them. Well he did not disappoint. We called, he scheduled us in, he came and he fixed it same day. It took most of the day but it was done here at our home without having to tow it anywhere. Of course we will use his services again.
My Chevy Express 3500 wouldn't start and a previous tech said it was something completely different. Stewart Mobile quickly...
diagnosed the issue and saved me hundreds, if not thousands, of would-be costs had I listened to the first tech. He was fast in responding and very professional.
Alex is meticulous when it comes to his craft. Definitely has a passion for cars that you can see with his attention to detail...
and drive to get the job done efficiently and effectively. He works with OEM parts and offers warranty on his work equivalent to that of dealerships which is extremely rare for small business auto mechanics. He replaced the starter on my Infiniti Q60S. The starter is located in a place that's extremely difficult to find space to remove it, but with a little improvisation he made it work! He also buffed out a few minor scratches on my front bumper at no cost! His prices are very honest and his labor rate is extremely reasonable, especially in this economy. Definitely recommend Stewart Mobile Repair for all your auto repair needs. I know I'll definitely be calling him in the future!
Tell us what is happening with your vehicle and where it is located.
Our mobile mechanic arrives at your home, work, driveway, or safe parking location.
We inspect the issue, explain what we find, and provide a clear estimate.
We complete eligible repairs on-site and stand behind the work with warranty coverage.
We work at your home or workplace when there is safe, legal access. If a repair needs a lift or shop equipment, we explain the next step.
A diagnostic visit is $160. Parts and repairs are quoted separately, and work starts after you approve the estimate.
Availability depends on your address, vehicle, repair and parts. Same-day service is offered when the schedule allows.
Eligible parts and associated labor are covered for 12 months or 12,000 miles, whichever comes first. Read the coverage and exclusions.
Photos from our own mobile repair visits — no stock photos.
Tell us what is happening with your vehicle. We will review your request and contact you with next steps, availability, and pricing.
Eligible parts and associated labor are covered for 12 months or 12,000 miles, whichever comes first. Exclusions include customer-supplied parts, normal wear after use, and damage from misuse or subsequent repairs by another party. Read the warranty terms.
Mobile service from Fremont to the surrounding Bay Area.
Share your address when requesting service so we can confirm availability.
Step 1 of 2Your vehicle & the problem
Our primary service area is around Fremont, generally within about 15 miles. We also serve extended Bay Area locations, including Dublin and Pleasanton. Availability depends on your exact address, vehicle, repair, scheduling, and a safe work area. Share your location so we can confirm the visit before scheduling.
We focus on accurate diagnostics, quality repairs, and warranty-backed service — not the lowest price.
We service Fremont and surrounding Bay Area communities. Not sure if we cover your area? Call or text us and we will confirm availability.
Our primary service area is around Fremont, generally within about 15 miles. We also serve extended Bay Area locations, including Dublin and Pleasanton. Availability depends on your exact address, vehicle, repair, scheduling, and a safe work area. Share your location so we can confirm the visit before scheduling.
Still have a question? Reach out and a real mechanic will answer.
Yes. We provide mobile mechanic service at your home, workplace, driveway, office parking lot, or another safe and legal location.
Our primary service area is around Fremont, generally within about 15 miles. We also serve extended Bay Area locations, including Dublin and Pleasanton. Availability depends on your exact address, vehicle, repair, scheduling, and a safe work area. Share your location so we can confirm the visit before scheduling.
Yes. We diagnose no-start issues including battery, starter, alternator, electrical problems, and related mechanical concerns.
A mobile diagnostic visit is $160. If you book a brake repair with us after a brake diagnostic, $80 of that fee is credited toward the brake repair. Parts and repair pricing are quoted separately before work begins.
Same-day and urgent mobile mechanic service is often available depending on our schedule, your location, parts availability, and the type of repair. Call or text us and we will give you the soonest realistic appointment window.
Stewart Mobile Repair provides ASE-certified service and is BAR licensed and insured for professional mobile auto repair.
Most repairs are backed by a 12-month / 12,000-mile warranty on parts and labor.
No. Stewart Mobile Repair is built for drivers who want accurate diagnostics, clear communication, quality parts, and warranty-backed repairs.
You skip the tow truck, the drop-off, and the waiting room. We come to your home, workplace, or driveway, provide a clear estimate before work begins, and back most repairs with a 12-month / 12,000-mile warranty.
We service most gasoline and hybrid cars, domestic and import. We do not service diesel vehicles, fully electric vehicles, motorcycles, or vehicles from model year 1993 or earlier. Vehicles from 1994 or 1995 need a closer look before we schedule. We also do not offer oil changes, tire repair, wheel alignment, smog checks, bodywork (paint, dents, and bumper work), hybrid battery replacement, or major engine and transmission work such as engine or transmission swaps, timing belt or chain replacement, and head gasket repair. Share the year, make, model, and the job and we will confirm we can help.
Yes. We diagnose and repair many car electrical problems on-site, including no-start issues, dead batteries, alternators, starters, and dashboard warning lights. If a repair needs a shop, we tell you before any work begins.
Yes. We diagnose engine, drivability, and check engine light problems right where your car is parked and complete many repairs on the spot. Major internal engine work may require a shop, and we explain what is possible before starting.
Yes. We test your battery and charging system and can replace the battery on-site when that is the right fix, so you are not paying for guesswork.
Call or text us and we will give you the soonest realistic appointment window.