Oil & Routine Maintenance
Oil changes and scheduled service to keep small things from becoming big ones.
Santa Rosa, CA · Mon–Sat
The Santa Rosa mechanic that won’t sell you what you don’t need
One Stop Auto Repair on Piner Road has built its reputation the old-fashioned way — honest diagnoses, fair prices, and owners who tell you straight what your car actually needs. 4.5 stars from the people who trust them with it.
Our story
A shop built on a straight answer
There’s a reason drivers keep coming back to One Stop: you get a straight answer. The owners are known around Santa Rosa as honest and fair — they tell you what’s wrong, what it’ll take to fix it, and what can wait, without the upsell.
It’s a full-service shop for everyday cars and trucks — oil changes, diagnostics, and the repairs that keep a vehicle on the road — run by people who’d rather earn a repeat customer than win one big ticket.
- 4.5★ Customer rating
- Mon–Sat 8:30am–6pm
- Honest No upsell, ever
What we do
Service that keeps you on the road
Diagnostics
Straight-talk diagnosis of warning lights, noises, and the things that just feel off.
Brakes & Suspension
Brake service and front-end work so the car stops and rides the way it should.
Engine & Drivability
Repairs for the running problems that strand you — done once, done right.
Fleet & Everyday Cars
Reliable service for daily drivers, trucks, and small fleets around Santa Rosa.
Honest Estimates
A clear estimate before the work starts — what you need, and what can wait.
How it works
Working with us is simple
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Tell us what’s going on
Call or stop by Piner Road and describe what the car is doing.
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We diagnose it straight
We find the real problem and tell you plainly what it needs.
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You approve the work
A fair estimate up front — nothing happens without your OK.
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Back on the road
We fix it right and stand behind the work.
Why us
Why drivers trust One Stop
Honest by reputation
Known around Santa Rosa for fair prices and no unnecessary work.
4.5 stars and climbing
A rating earned one straight answer at a time.
Open six days a week
Monday through Saturday, so service fits a real schedule.
Right on Piner Road
Easy to reach in northwest Santa Rosa.
Car acting up?
Bring it to One Stop Auto Repair at 1688 Piner Rd, Suite A. Call (707) 536-9053 for an honest look.