Precision Automotive Machine Shop

I've been there once and very impressed with ther knowledge, honesty and customer service. I will be going back for all my machine shop needs.

These guys are highly skilled and do great work. Always honest, and they stand behind the work they do. Best machine shop in southern Ontario.

Super super impressed, called on a Tuesday, had my truck in on a Wednesday, fixed within 3 hours at an honest price. 10/10 recommend

They are the best builders ever I'm on engine number 4, I think every engine was fantastic(more than fantastic I shall say Awesome) i regret selling a few of my cars but I have the one I have always wanted and Dion is a great person and honest I have an engine in now and can't wait plus he puts up with my bugging and texting but I and questions I will go nowhere else but to these fine people at Precision....

The Real MVP's right here! These guys are so good at what they do I absolutely love it! We own a small repair shop here in Niagara Falls and I basically rely on them for everything when it comes to machining! & many other things! They've saved our pickle's a few times here including helping us with broken studs, exhaust manifold studs on ram motors(super common) and even re-threading certain bolts that broke off! AWESOME, AWESOME, AWESOME! We def won't be going anywhere else! Check out they're epic job on our cylinder heads! They look better in person and they repaired broken valves too! Def worth your time to check out, no fuss & no b/s! & LIGHTNING QUICK! They finish our heads in >2days!