D & M Automotive
“The repair happened during our road trip and the shop found a replacement part within few hours and fixed the van as soon as the part arrived.”
Best Auto Repair in Thunder Bay, ON
23 professionals listed · all 23 in Thunder Bay · 1 open weekends · 18 rated 4.5+
Data verified October 16, 2026
Caspian Auto Service & Lube
“The Caspian team helped to ensure that my Ford Edge does not keep me living on the edge.”
H & H Auto Service
“The guys there are super friendly and attentive to actually listen and talk you through things.”
Preferred Auto & Fleet Service
“Greatly appreciated the explanation as to what is completed for the vehicle.”
CRS Auto Centre
“CRS staff have always taken the time and listened to all my concerns with utmost respect, professionalism, and understanding!”
ACX Mascarin
“Delays with parts arriving but not their fault and they kept me informed.”
Listed for drivers in and around Thunder Bay, ON, these 23 shops handle general repair work. What each one says about parts, warranties, financing and fleet accounts comes from its own website; ratings and quotes come from public reviews.
Area overview: Thunder Bay, ON
All 23 professionals we list here are in Thunder Bay itself. We have 24 professionals in Thunder Bay on file; this page shows the highest-rated 23. The professionals on this page are rated from 4.2 to 5.0 across 1,743 reviews; 12 have 50 or more reviews and 18 are rated 4.5 or higher. The topics that come up most in reviews of the professionals on this page are "price", "fair" and "estimates". 1 is open on Saturdays. The services the professionals on this page list most often on their websites are battery services (2), brake service (2), oil change (2), steering and suspension (2) and tires (2). 6 have ten or more years of experience, the longest 24 years. 1 offers financing; 2 give free estimates; 3 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 16 of the professionals on this page; 12 publish a contact page; 8 list a public email and 1 takes bookings online. We count these figures across the professionals on this page; hours and prices change, so confirm the details with the professional before you visit.
Which shops listed for Thunder Bay estimate for free?
2 of the 23 shops on this page advertise estimates at no charge. That normally covers a look and a price on work you can already see. Anything that needs the car on a hoist and the codes read is a diagnosis, and a diagnosis is usually billed.
Grassia's Auto Body Ltd
“Dave is very professional to deal with and just a genuine person to do business with”
Breeny's Auto Body Shop Ltd
“Breeny's went above and beyond, we're definitely happy with the work they did, dent repair and flawless paint matching.”
Gradner's Garage
“They are thorough in their assessments and don't try to upsell in any way.”
Grant Auto
“Got me in super quick & was fast, friendly, and well- priced!”
Payless Automotive Maintenance and Repairs
“! This was my first time using this locally owned shop and I will continue to do so”
Mileage Auto Plus
“And these guys worked so hard, on the spot, stayed late to get our customers back on the road and at a great price!”
Tronsen Automotive
“Took the time to explain and show me what the problem was.”
Advanced 1 Stop Service & Sales
“One of the friendliest places I've dealt with, and possibly one of the last honest mechanic shops around.”
Eco-Rust Tech
“They use the best products that won't drip off the next day and will last a year if not longer.”
King's Automotive Service
“The owner/operator Ryan was courteous, professional, and the prices were reasonable if not too cheap considering all the work he did and the speed/quality it was preformed at.”
Lakeside Injection & Turbo Ltd
“Norm and his staff are very knowledgable and will do what they can to get you back on the road safely.”
Jake's Speed Shop Inc
East End Service
“I highly recommend East End Service for anyone who is in need of automotive service/repairs.”
Joe's Auto Service
“He is very honest in his capabilities and will let you know up front if something can't be done at his shop, and will point you to other businesses that can help.”
Marty's Automotive Repair Svc
“Very professional service, I would recommend this shop to anyone looking for an affordable reliable shop to switch to.”
Western Auto & Equipment Services Ltd.
“Efficient, excellent quality service and very affordable hourly rates.”
Quick Auto Service
“Great shop to get auto repairs at”
Why these companies made our list
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