Slate Performance Automotive — Local services in Indianapolis

Slate performance is one of the most unprofessional businesses I’ve ever worked with. After various months of having my ALL original 1987 Grand National Buick Regal we decided to check on things since it had been stored outside for this time frame (with original paint might i add). While we were there they neglected to inform us that parts of my vehicle had been cut off. I had to ask why my exhaust appeared to be on the ground for all this time. It was only then that they informed me that my catalytic converter had been cut off. They “made it right” but replacing the missing parts. After receiving the car back we realized they welded the pipes on upside down causing them to drag the ground. We took it back for them to fix it. We didn’t have it for much longer and it continued to over heat. We spent well over $8,000 with this company and felt jaded. We no longer trusted their work or judgement, as there were numerous issues through the months they had our car. So we took matters into our own hands. As soon as we opened the hood to investigate, the shocks that hold the hood up were not tight. Instantly we were in awe that yet something else was half done by Slate. We then decided that Slate was not qualified to work on vehicle any more. Therefore, we did not return for the ‘proper’ repairs due to their incompetence. So we began to investigate to find the over heating issue and issues with the engine. We took apart the engine and took our heads somewhere else to get machined, because even though we PAID for them to be machined, they looked as if it was never done. We put the motor back together but it still was over heating. After months of going back through everything slate did with our vehicle, we discovered that their mechanic neglected to remove the cap from the radiator and it was dislodged in the lower radiator hose just before the water pump. If this would of went into the water pump it could have damaged my motor. Lazy, careless, and unprofessional is the nicest way to describe slate...

I purchased a 1968 Camaro from a deceitful mechanic in January 2021. There were many thing wrong with the car. I found a place in Noblesville that stated they could repair the car. They were more concerned about slapping a bandage on than doing the actual repairs. They charged way too much for what service was performed. I moved my car out from there to another shop. Another huge mistake. Almost two full years later I had the car in my possession for only two weeks. I found Slate Performance Automotive from a recommendation for a high end shop in Brownsburg. Best decision I had made for this car. I worked primarily with Ryan Lochard. Ryan and the staff came up with a game plan in how to get my car in perfect shape. Ryan and the staff are extremely professional who perform very high quality work, and a great eye to detail. They did an outstanding job explaining what was being done every step of the way. I went from hating my car to loving my car. She is an absolute beauty with the power to match. If I had any questions Ryan would call/text at night and on the weekend. I will never take any of my cars to another shop. This is by far the best place to take your vehicle. I would have saved myself over $35,000 if I had taken my car to Slate Performance Automotive in the beginning and saved two...

Overall a very great experience for someone who authentically cares for their car. I have a 2014 Mustang GT that they had serviced for a warranty part and they helped out dramatically. I’d like to recognize Ryan (co-owner of Slate) for being a great professional help with his in-depth knowledge of vehicles, what recommendations he made to ensure adherence to standards, practices and overall care for the vehicle as well as just being a great guy to talk to about the issues. I’m pretty selective on who I let touch my cars but they perform the work, clean up the mess and re-check. You can tell that quality over quantity is their character standards.

The only room for improvement I could give honest feedback on was communication time/turn around. I had to call them in order to see about what was going on in the midst of their work but they are extremely busy typically with the influx of business. Sometimes their telephone number goes to a busy tone and you have to annoyingly call them over and over until It gets through. Other than that, I’d highly recommend them for aftermarket upgrades, repairs, paint/body, standard issues and prepare to pay a little more than normal due to the quality you receive from them. If you love your ride,...