Absolutely incredible! 100% would recommend to anyone who is having issues with their vehicle in Calgary. We were there on a trip and my car broke down, they were able to have my in and diagnosed within the hour. I was by myself with my 2 children and they helped in everyday possible, including transferring my bulky care seats from one vehicle to another. If there is any place you should go to, it's this place, very friendly as well!!! I dont think I ever left a mechanics feeling this confidenent in their work!

I had them build me a TH350 for my 383cid Camaro, they provided me with all the help to build the perfect set up with RTS converter, lock up switch, trans cooler and installed. It’s been three years and my trans is holding up amazing. Also they gave me some great advice last week regarding my Truck and it also really helped. HIGHLY RECOMMEND!!!

Took my vehicle in for a weird noise, Through proper diagnosis they found the issue, found the part and got it done in an amazing time frame. Neil and Arash are the most honest and understanding people I’ve been able to meet in this industry. Thank you so much, I will definitely be back in the future.

Arash was great to deal with. I brought my truck in for an oil leak on the transmission pan. Looking for a quick service on the transmission and new seal, but my truck had been modified and the job would have been quite the ordeal to get the pan off. He took the time to show me on the hoist and even installed a shifter cable grommet for me at no charge. If your looking for an experienced honest shop that won't cost you extra money this is the place! Thanx again I appreciate it!

I went to National to have my transmission checked out as I was concerned there may have been a problem due to what appeared to have been some hard shifting while in hilly country on a recent long trip. Arash took the car for a road test and also checked some of the diagnostic codes. He felt that there were no issues with the transmission at all, and the codes indicated that the engine had some misfires that would have probably given the impression of a hard shift. In the end, there was nothing wrong with the transmission, and National didn't even charge for the time they spent diagnosing the problem. Truly great service!