My wife found this shop in Chandler and we've gone back several times. We needed a brake job on our Ford Expedition. Brake masters told us we need new pads and rotors on all four wheels. We took it to Car Guys and they put new pads on the front and turned the rotors. They didn't try to sell us anything we didn't need. I trust them and so does my wife.
We also bought an oil change punch card from them. It is so much cheaper than places like Jiffy Lube.