Decades of Experience.
Driven to Your Door.
What started as a single tool kit and a service truck has become Tucson's go-to mobile mechanic. The mission hasn't changed: honest, expert auto repair, wherever you are.
A Mechanic First. A Mobile Service Second.
FHJ's Mobile Auto Repair was founded on a simple idea: most car trouble doesn't need a shop. It needs a real mechanic with the right tools, the right parts, and the experience to know exactly what's wrong.
With more than 35 years of hands-on experience across every system — engines, brakes, suspension, electrical, and diagnostics — our owner brings dealership-level skill straight to your driveway. No tow truck. No waiting room. No upsell.
We're proud to be a small, locally owned, BBB-accredited business serving Tucson, South Tucson, Drexel Heights, Green Valley, Vail, and the surrounding Pima County communities. When you call, you're talking to the person who's going to do the work.
What We Stand For
35+ Years of Craft
Decades under the hood across every domestic and import brand.
Real Repair, Not Replace
We fix what should be fixed — and tell you straight when it's time for new parts.
Honest Pricing
No shop overhead, no surprise fees. You see the work, you approve the cost.
We Come to You
Home, work, parking lot, roadside. Anywhere in greater Tucson.
The Mobile Shop
A Full Service Bay on Wheels
Our truck carries the same diagnostic gear, hand tools, and shop equipment you'd find in a brick-and-mortar bay — so the work that gets done in your driveway is the same work that would get done at the shop.
Snap-on diagnostics
Professional Snap-on scan tool, oscilloscope, smoke machine — dealer-level diagnostic capability.
Hand & power tools
Impacts, torque tools, presses, pullers — the whole shop.
Brake & fluid service
Pressure bleeders, fluid evac, brake lathe-quality finish.
Electrical & charging
Battery testing, alternator/starter swaps, parasitic draw checks.
Credentials & Promise
Backed by Training. Backed by Our Word.
We've spent a career earning trust under hoods across Tucson. Our credentials are the technical part — the rest is showing up on time, doing the job right, and standing behind the work.
BBB Accredited
Better Business Bureau accredited — verified, trusted, and accountable.
ASE-trained background
Decades of certified-level training carried forward into every job.
Insured & licensed
Fully insured mobile operation — safe for residential and commercial sites.
OEM-grade parts
We source OEM or premium-equivalent parts. No bargain-bin guesswork.
Workmanship warranty
Stand-behind warranty on labor and the parts we install.
Coverage
Greater Tucson, Driveway to Driveway
From central Tucson and the University area to South Tucson, Drexel Heights, the Foothills and Oro Valley — if you're in or around Tucson, odds are we're already nearby.
Mon–Sat 7:00 AM – 7:00 PM • 24/7 Emergency
Most jobs are scheduled same-day or next-day. Roadside emergencies get priority dispatch.
Book a Visit"I've been turning wrenches my whole life. The truck just means I can do the right job for more people, without making them haul their car into a shop."
— Owner, FHJ's Mobile Auto Repair
Ready to Skip the Shop?
Call today and find out why Tucson trusts FHJ's.