High Performance Transmission Scarborough, Ontario

These guys are actually how they seem. Transparent, professional, efficient and trustworthy. Transmission problems arose on my 2008 Mazda 3 for the first time ever since I bought it and with work the next day I was panicking. First thing I did was call my mechanic who referred me here and after doing a little research I knew this was the place to go. Gus Katsavos was the technician I encountered and helped me all the way through out from start to finish. He provided exceptional customer service, transparency, urge to get the job done in a timely manner, and even taught me a few things to avoid further issues. My car was fixed the same day, ready to get me to work the following day and was running smoother than ever with no further issues. If there’s anywhere you want to go when you have transmission problems, it’s here. Being hard to find trustworthy places who are looking out for your best interest and fix the issue, nothing more, it was refreshing to come across this place. Thank you to Gus Katsavos, I’ll be back anytime I have transmission problems and I hope you guys will as well. Can’t go wrong.

Great service with Gus. Genuinely friendly gentleman with extensive knowledge and experience. Got my Ford Escape sorted out at a reasonable price and in good time. Highly recommend their service and will certainly return for future needs.Murad

Great experience all around. Brought in my 32 year old pride and joy and Gus not only fixed my issue, but identified several others that would have become a huge headache later.Services: Transmission, General repairs & maintenance

The guys are Mr Transmission are fantastic and have serviced all our family for years. Most importantly they are honest and tell me only what needs to be done and don’t try to upswell me. Great team and a pleasure to deal with!Services: Body & Trim, Electrical, Battery, Steering / Suspension, Tires, Brakes, Oil change, Air conditioning, Check engine light diagnostic, General repairs & maintenance, Transmission, Exhaust

Rob and Gus are well informed in drivetrain and excellent to deal with.

I am a repeat customer and have not been disappointed; in additional to professional and accurate diagnosis and repair, staff is extremely friendly..

This place is outstanding for the service, teaching and customer service. They fixed my transmission and misfire of the engine. They taught me the reasons for it, been very polite in dealing and very prompt for service. They have shown thorough professional attitude. I am very satisfied and would definitely recommend them to my family and friends. Well done! Keep up the good work 👏

Thank you Gus. With the repaired clutch, it's like I have a new car. All done professionally and for a great price. I'd recommend your services anytime.

Fantastic service! I was able to schedule an appointment right away. I had an unknown problem with my car having a hiccup at highway speeds. The mechanic kept me in the loop every step of the way and within a couple of hours the issue was fixed! Great customer service & very efficient. I feel very comfortable recommending them to family and friends and I will definitely be a returning customer.

Great and quick service by them. Initially went in for an issue with the transmission but they were quick to identifity problems with the engine as well. Thankful for their service.