Straight talk. Real repairs. One owner who does the work.
Marin Auto Repair and Transmissions is Ernesto Marin’s shop in northeast Dallas. No service advisors on commission, no upsell scripts — you talk to the person actually fixing your car.
Our story
Ernesto Marin has been turning wrenches for over 20 years. In 2017 he opened his own shop to serve Dallas drivers — first in Oak Cliff, and since 2019 at Floyd Circle, just inside LBJ near US-75.
He built the business the same way he builds every repair: diagnose honestly, quote fairly, fix it right, and get you back on the road fast. Most new customers still come from people who already trusted him with their car — that only happens when you treat people straight.
Come see us
Marin Auto Repair and Transmissions
13595 Floyd Cir, Suite 100
Dallas, TX 75243
Shop hours
- Mon–Sat
- 9 AM–6 PM
- Sun
- Closed
What we believe
Tell the truth
If the repair is not worth it, we say so. If it can wait, we say that too. Your trust is worth more than any single job.
Charge fair
Customers regularly tell us our quote came in hundreds below the other shop. We price work so you come back, not so we win once.
Work fast
You need your car. Most jobs are done same-day or next morning, and we tell you honestly when they will not be.
Respect every car
Daily driver, work truck, or project car with a turbo — it gets the same careful hands.
You will find us at 13595 Floyd Cir, Suite 100 — in the automotive complex just off Midpark Road. If you can get the vehicle here, we can take a look. English or Spanish, walk-in or by phone: you will get a straight answer.
Something feel off with your car?
Tell us the symptoms. We will tell you what it likely is and what it costs — for free.