Stewart Mobile Repair service van
Mobile Mechanic Service

Mobile Mechanic.We Come to You.

Full-service mobile auto repair in Fremont, San Jose, Hayward and the greater Bay Area—diagnostics, brakes, batteries, and more, done at your home, office, or roadside.

4.9 rating ASE-certified BAR licensed Eligible repairs warrantied
We Come to You
Fremont · San Jose · Hayward · Union City · Sunnyvale · & nearby Bay Area cities
No shop visits.
No waiting rooms.
Just expert service.

What Every Visit Includes

Get testing and clear pricing before approved work. Eligible repairs include warranty coverage, subject to exclusions.

Mobile diagnosis
We test on-site to find the real issue.
Upfront estimate
Clear pricing before any work begins.
Quality parts
OEM-quality parts that last.
Warranty-backed
Eligible repairs: 12 months / 12,000 miles, subject to exclusions.
Stewart Mobile Repair van, fully equipped
ASE-Certified & InsuredDealer-level tools and quality parts—brought to your location.

Why Choose Stewart Mobile Repair?

We come to your location
Home, office, or roadside—no tow needed.
ASE-certified mechanics
Experienced, professional, and fully insured.
Transparent pricing
Clear estimates. No surprises.
Warranty-backed work
Eligible repairs: 12 months / 12,000 miles, subject to exclusions.

How It Works

1
Request an Estimate
Tell us what's going on.
2
We Come to You
We arrive at your location.
3
Diagnose & Estimate
We find the issue and explain options.
4
Approve & We Fix It
Most repairs done on the spot.

A Closer Look at Our Work

Photos from Stewart Mobile Repair's service visits.

Brake rotor and boxed brake pads beside a raised vehicle
Brake parts prepared beside the vehicle.
Exposed brake rotor and caliper with a box of brake pads held nearby
A close view of the brake assembly with the wheel removed.

What Customers Are Saying

Google4.9(72 reviews)

Google rating checked . Read reviews on Google

Kenneth Kneis
Kenneth Kneis

Stewart Mobile repair experience was awesome. Mechanic showed up to my daughter's residence on time, communicated arrival timing...

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efficiently, diagnosed the Honda CRV issue quickly and explained findings thoroughly. Replaced alternator and battery same day. Very polite and professional service.

Veronica Pena
Veronica Pena

My nephew bought a car and it sprung a leak somewhere. It being an Audi I asked some friends who they used. Alex was...

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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.

Amado Tadiarca
Amado Tadiarca

My Chevy Express 3500 wouldn't start and a previous tech said it was something completely different. Stewart Mobile quickly...

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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.

Eric Tolani
Eric Tolani

Alex is meticulous when it comes to his craft. Definitely has a passion for cars that you can see with his attention to detail...

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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!

Request a Mobile Service Estimate

Tell us what's going on and we'll reply with a clear, honest estimate.

Step 1 of 2Your vehicle & the problem

Request Mobile Service

  • 4.9 (72 reviews)
  • 12-mo/12k-mi warranty
  • ASE-certified
Service area: Fremont & the Bay Area

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.

Your Vehicle
Text messages (optional)

Takes about 30 seconds. No payment online; pricing is confirmed before any work begins.

Your information is secure and never shared.

Frequently Asked Questions

Do you charge a fee just to come out?
A mobile diagnostic visit is $160. Repairs are quoted separately.
What areas do you serve?
We serve Fremont, San Jose, Hayward, Union City, San Leandro, Sunnyvale, Santa Clara, Milpitas, and Dublin.
Do you offer a warranty on your work?
Eligible parts and associated labor are covered for 12 months or 12,000 miles, whichever comes first. Customer-supplied parts, normal wear after use, and damage from misuse or subsequent repairs by another party are excluded. See our warranty terms.
What kind of repairs can you do mobile?
Brakes, batteries, starters, alternators, diagnostics, check engine lights, A/C, and more—most repairs that don't require a lift or specialty shop equipment.

Skip the Shop.We Come to You.

ASE-Certified · BAR Licensed · Warranty-Backed · Bay Area.

Before your mobile service visit

Tell us your vehicle year, make, model, symptoms, and where it is parked. If a part has already been diagnosed, share what was tested. We confirm the repair scope and provide an estimate before approved work begins.

Mobile work needs a safe and legal work area. Depending on the vehicle, repair, and parking conditions, we may recommend a shop referral.

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.

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.

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