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Best Auto Repair, Port Huron

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Main Street Garage's Guarantee


12 month 12,000 miles parts and labor


Partners

ASE (Automotive Service Excellence)
ASE Master Technician
Mitchell1
Amsoil
WIX Filters
Gates Belts & Hoses
Car Care Aware

What our clients are saying about us

We have established longterm and stable partnerships with various clients thanks to our excellence in solving their automotive needs!

I discovered Dale’s business, Mainstreet Garage, after moving to Port Huron in 2014. Before switching my major to Information Technology, I enrolled in the GM Automotive Service Educational Program at Delta College in Saginaw, originally intending to become a GM-certified mechanic. That training gave me a solid foundation—I’m fully capable of repairing my own vehicles and handle most of my maintenance myself. That said, there are times when I lack the lift, specialty tools, or the time to complete the repairs myself. Dale’s business stands out for one simple reason: they know what they’re doing, and they’re honest. On more than one occasion, I’ve brought in one of my vehicles with parts already in hand—either due to time constraints or the need for specialty tools—and they’ve still taken on the job. That’s rare. Most shops rely on parts sales as a key revenue stream and won’t touch a job unless they’re supplying everything themselves. Most recently, I had to undergo back surgery after starting the disassembly of my 2017 Equinox Premier AWD with the 3.6L LFX V6 and I was unable to replace every component behind the timing cover, along with the water pump, which has to come off anyway to access the cover. Dale’s team didn’t hesitate to step in and finish the job. I know, without question, that I can bring any of my vehicles to them and trust they’ll get it done—whether they’re providing the parts or not. That kind of flexibility and integrity is hard to find. If you’re looking for a shop that treats you right and knows their craft, look no further. Dale and his exceptionally competent team will take care of you. I can’t speak highly enough of these gentlemen, and I’m genuinely grateful to have a business I can trust. quotes-image
, 09/28/2025
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Called for a quote and the guy was to the point. I’m so glad I came across this place. I haven’t even went here yet and seeing the reviews and the pricing. This is my new go to.quotes-image
, 08/25/2025
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