Mesa Auto Repair

Honestly, Bill and his team are not only honest, fair and helpful but they are literally the best in the valley!

I've been using 521 Automotive for all of my vehicle repair needs for years and am a huge fan! Bill and his team are not only honest and fair but leave you feeling respected and taken care! I highly recommend them!

Bill was awesome in getting my truck running again and the price was reasonable. I'll be back for my next repair.

Bill and Mariah are awesome! I’ve had my car in for some preventative maintenance as well as some diagnostic work, and have received nothing but first class service. They even provided me with a ride home and back again to pick up my vehicle. I’d recommend them to anyone!

Bill and Mariah are great! I had several large repairs to be completed on my truck. Bill was able to quickly diagnose the issues and performed quality work. He also saved me some money because he was honest about not having to replace some parts which I had previously thought needed replacing. I'll definitely be a return customer if I need anything in the future.

Great service would definitely recommend anyone

Unfortunately my truck had developed an oil leak and I needed a skilled mechanic to inspect and locate the problem. I left the truck with Bill, the owner and he called me back later with the news. It was a big job, the rear main seal was leaking. I gave him the ok after receiving his quote and the truck was done the following day. Professional . Courteous and thorough. Great job Bill. Thank you for the prompt service.

Bill fixed something he wasn't obligated to after large jobs: no charge. He has a permanent customer.