Please know that I don’t post reviews often but in this case I feel compelled to do so. I was truly beyond impressed by the integrity, quality of service and delivery by the team at GSI Auto. John and Adrian will take personal care to go over, above and beyond to exceed client expectations. Keep up the great work team!

What a pleasant surprise. Very hospitable and knowledgeable staff. Adrian is top notch. The premises are spotless and their updates are very comprehensive.

I’m thrilled with the results of my visit - just swooped in for an estimate and left with all the work done in almost no time at all! I’m very, very satisfied! Even washed and polished the car. Hats off to John and Adrien. Would recommend highly.

I had an excellent experience with Adriane at GSI Auto Oakville. What stood out the most was his honesty, exceptional customer service, and genuine ability to connect with people. Adriane was professional, approachable, and took the time to listen, explain everything clearly, and make sure I felt comfortable throughout the experience.
It’s refreshing to deal with someone who values integrity, transparency, and building trust with customers. His friendly attitude and people skills made the entire experience smooth and enjoyable. You can tell he genuinely cares about his customers and takes pride in providing great service.
I highly recommend Adriane at GSI Auto Oakville to anyone looking for an honest, reliable, and customer-focused professional. Great service and a great person!

Huge huge shoutout to Adrian, the front desk team and the mechanics! GSI is right up there with the best of the best in the business of cars and hospitality. 10/10 experience with the repair of my Model Y, they communicated effortlessly with insurance and I had no stress over needing to do anything. Will definitely be bringing my services for any car work to them !

These guys are very professional and worth every penny for the work.
My Tesla model s passenger side was gone and look at the pics - “Brand New”
If you really want Tesla certified people and most importantly with professionalism and transparency and communication then this is the shop.
Adrian was great, patient and professional.
Special thanks to John for being so transparent through out this process and maintaining amazing communication and providing updates.
Will definitely be recommending to friends and family-

This auto repair shop did perfect job for my vehicle. I felt like I received a brand new vehicle again as I bought it in 2024 from Toyota. Adrian and team have been so responsive and helpful. Highly recommended.

John, Adrian, and the entire team at GSI Auto are truly outstanding! Their customer service is exceptional.

This was my first time having my Tesla Model 3 repaired and going through the insurance process, and John and Adrian were incredibly supportive throughout the entire experience. They took the time to guide me through the process and even helped me understand how to communicate and deal with the insurance company. They genuinely went above and beyond my expectations and have definitely gained a new loyal customer.

A couple of months later, I noticed an issue with my Tesla’s window—it was rolling up higher than it should when the door opened. I called John and the team, and they took care of the issue promptly at no extra charge! That level of customer care really says a lot about how much they value their customers.

I would absolutely trust GSI Auto with my car again and highly recommend them to anyone looking for quality work and honest, reliable service.

If I ever need work done again, I won’t hesitate to go straight back to GSI Auto.

Highly recommended! ⭐⭐⭐⭐⭐

Thank you, John, Adrian, and the entire GSI Auto team, for making me feel welcome and for making the whole process smooth, easy, and stress-free!

Outstanding work and a stress-free experience!
I brought my 2009 Honda CR-V in for collision repair after a front-end collision. From the first estimate to pickup, the team at GSI AUTO CENTRE INC. was professional, clear, and efficient.
John walked me through the damage, explained the repair process, and kept me updated at every step. The timeline they gave was realistic, and they stuck to it. They also coordinated the rental vehicle for me with no stress at all!
When I picked up the car, the paint match was flawless, the panels lined up perfectly, and they even returned it cleaner than when it arrived.
Pricing was fair and transparent—no surprise charges, and the final invoice matched the estimate. If you need body work done right without the hassle, I highly recommend GSI AUTO CENTRE INC. I’ll definitely be back for any future needs.
Thanks again, guys!

A bad week started with a crash, but ended with finding people who genuinely take pride in healing things. You don’t just leave with a fixed car; you leave with full trust in GSI and faith restored in honest business. Professional, Honest, and truly Supportive. 100% recommended!

John and team at GSI exceeded my expectations In the areas of customer Service, fantastic quote and quality of workmanship. They have earned this five star review. I will also recommend them to my family and friends.
Also impressed by the speed in which the part was obtained and quickly scheduled me in for Immediate installation.
Much appreciated.😊

The team at GSI are always fantastic to deal with. I was on a time crunch and they dropped everything to help me, even worked after hours to keep me informed. Kindness goes a long way, and I strongly recommend the team.

Top notch customer service from Adrian. I have been here twice without an appointment. He always has gone above and beyond to help me. I definitely recommend GSI with their amazing service!

I worked with Adrian at GSI Auto for some body work on my car and the quality of service was top notch, best in the industry by far! Adrian's level of professionalism and attention to detail was exceptional. I will be a GSI customer for life!

Can’t say enough about Adrian at GSI Auto Centre. He handled that repair professionally, then polished my car. The finish looks like the damage was never there. Incredible quality and genuinely great people. Highly recommend.

Hanna was exceptional. He took great care of us throughout the entire process and made sure our car was repaired to such a high standard that it feels practically brand new. I highly recommend him, especially if you drive a Mercedes-Benz. This shop is Mercedes-Benz certified, so you can have confidence that all sensors and safety systems are properly inspected, calibrated, and functioning as they should.

John, Kiera and the rest of the team at GSI are awesome. They had my car back in less time than a shop my insurance company suggested, did BETTER quality work, and my car came out looking brand new. 10/10 experience!

Adrian and the team at GSI Auto are outstanding! Truly exceptional customer service. It was my first time having my car worked on and going through the insurance process. Adrian was so great at walking me through the process and explaining everything to me, from the claim info to the rental situation, he was proactive and offered updates along the way without being asked. My car looks brand new again, and they went above and beyond and cleaned the interior & exterior. If I need work done again, I won’t hesistate to go right back to GSI. Highly Recommend. Well done GSI!

This is the best and most reliable auto service spot in gta always look after you and treat you amazingly

I highly recommend this place for your auto repair

It was a stress-free, pleasant experience from start to finish! Outstanding customer service and meticulous repair service with attention to every detail. A huge thank-you to Adrian and the staff. I have recommended everyone I know!

My experience with GSI Auto Centre was amazing. Very professional, courteous, provided updates and communication throughout repair process and the work done on the vehicle is perfect. Thank you to John and the team for a great experience.

Great experience at GSI Auto! Adrian was fantastic — he provided all the details upfront so there were no surprises. The repair was done in a timely manner, and when I got my car back, it looked like it was brand new again. Highly recommend!

The staff is very responsive and professional. The fixed a manufacturer problem in record time. Communication is also great, shop and customer area is very clean. This should be a top spot for insurance refferals and direct customer work.

John and his crew are always professional. They do a great job, call you when they say they will and give white glove service at fair prices. Highly recommended 👌

Very positive experience with GSI Auto for my recent repair, this is an unsolicited review and they totally deserve a 5 star. No wonder Oakville Toyota has partnered with this shop. John was quite accommodating and responsive. Hope to see them keep the business the same way for years!

Did an online assessment for a bumper repair, was super fast and Adrian followed up with phone call to clarify my questions. Drop off and pickup was super smooth, car was ready as said. Fix had car looking great again. Would come back.

After someone merged into my lane and completely damaged the passenger side of my 2023 Supra, my car was left non-drivable and I was honestly really stressed about the whole situation. I didn’t know who to trust with the car or how the insurance process was going to work, but I decided to take my car to GSI Auto and I’m really glad I did.

Adrian walked me through the entire process from start to finish. He explained everything with the insurance claim, the repairs, and all the ins and outs that I had no idea about. He always kept me updated on the status of the car and made the whole experience way less stressful. I also appreciated that I was able to come see the car whenever I wanted during the repair process.

Huge shoutout to Adrian and everyone at GSI Auto. The attention to detail was amazing and they honestly fixed my car better than it was before the accident. They carefully repaired everything properly, set clear expectations the whole way through, and treated my car like it was their own. If you need a body shop that actually cares about the work they do and keeps you informed throughout the process, I highly recommend GSI Auto.

Great service. Friendly. Super clean. Excellent repairs.

Adrian was great. He worked with my out of network insurance. Answered all my questions and was very informative. Repair was flawless.

Definitely recommend.

I highly recommend this company, I brought my car recently for some body work, they did an amazing job and Adrian the appraiser was very helpful. Thank you

I will say this shop is top tier.

Honestly everyone knows body shops are usually awful, sketchy and everything in between.

John is honest, respectful, very caring and understanding and honestly the shop is run the way a business should be which is basically impossible to find these days.

Kudos to the amazing team !

Thanks for the wonderful work. I genuinely appreciate it and the time you took to explain everything and make me comfortable.