
What We Fix
Mobile Diagnostics
We show up with our scan tools and figure out what's going on right there
Brake Repair
Pads, rotors, calipers. We do it in your driveway
Starters & Alternators
Car won't turn over? We'll come get it running
Engine Rebuilds
Head gaskets, timing belts, full rebuilds
Oil Changes
We come to wherever you're parked
Tire Services
Flats, rotations, swaps
Suspension Work
Shocks, struts, control arms
Belt Replacement
We keep common belts on the truck so we can knock it out same day
People shouldn't have to get their broken car to a shop. So John and Jesus go to them.
The Story
John Williams and Jesus started J&J Mobile Mechanic over ten years ago out on the southwest side of Grand Rapids. The idea was simple. People shouldn't have to get their broken car to a shop. So John and Jesus go to them. They've been doing it that way ever since, pulling up to driveways and parking lots all across the city. Most people call because something just broke and they need somebody today. John and Jesus usually get there within the hour. They look at the car, tell you what it needs, tell you what it costs, and get to work. That's it. People keep calling back because the price is always fair and the work is always solid.

Straight From the Customer
“AMAZING. Responded quickly, replaced a starter and serpentine belt, provided parts receipts, and demonstrated very rare professional integrity and knowledge.”
“I needed a mobile mechanic to replace my serpentine belt and they were out to me within 1 hour. Jesus was fabulous! Quality work at reasonable prices.”
“Kind and so helpful. Fixed all four brakes and rotors at a fair price and completed the work in under 2 hours.”