Auto repair service near Mandeville, LA

Great service! Knowledgeable owner/mechanic. Did exactly what he said he would do. Diagnosed the problems and offered a strategy that would avoid unnecessary work and expense. Final costs were less than quoted. Will definitely recommend. David Kirby

The dealership said they wouldn’t work on my Audi since it was over 10 years old, but Glenn was happy to help! He charged reasonable prices, worked efficiently and professionally, and made the process very stress free for me. I highly recommend!

All Cottman Transmission and Total Auto Care centers abide by Cottman's complete service philosophy, which calls for your vehicle to be repaired properly the first time, so that you don't have to lose either time or money. Cottman's Service Philosophy is the reason why millions of customers have trusted us to repair their vehicle's transmissions over the past five decades. You see, at Cottman, we know you have more important things to worry about than your car. Cottman will never compromise its standards just to make a vehicle "superficially drivable." We will never perform a low quality service that would result in increased costs, inconvenience, and possible hazardous driving conditions for our customers.

I have been knowing of and using Diagnostic Auto Repair since the 1980s. Rikey and Paul have been and remain in business in Laplace for a simple reason. These guys know what they are doing and are the best I have found who explain the service or repairs you need and why and do the job right. Being a retired mechanic and auto collector and enthusiast all my life, I know. It is extremely hard for me to let anyone touch my vehicles as I used to do most of my own repairs and for my friends and family until I became disabled in 2006. But I would bring the jobs too big for me to handle to Diagnostic with confidence. Well since I have no choice now, I trust only one auto shop in the area. D.A.Repair as they are the most professional, first class repair shop in the Laplace area. They been doing it a long time and continue to offer very quick and quality repairs. Don't waste your time going any place else. Sammy C - Laplace, La

I brought my car in to get fixed and as I was explaining the issue to the mechanic his phone rang. While I was talking, without saying "excuse me I need to take this" or "can you hold on a minute" he picks up the phone and just walks away. After I waited for a couple of minutes thinking surely he is coming back , he never came back and never apologized. It was as though he wanted me to leave and that is exactly what I did. How unprofessional! On top of that when we got the car back from them it was worse than it was before! The owner said he would have someone look at it the next day and it was been three days and still have heard nothing! They don't communicate with you about the problems with your car and they pretend as though they did nothing wrong. I do not suggest this shop to anyone.