Edmonton’s Trustworthy Mechanic At Optimum Auto Service we value integrity. Our customers always come first therefore we offer exemplary customer service and quality auto repair service to every customer who walks through our door. We are owner operated meaning you’re dealing with the owners working with your car. Your safety is our number one concern so we are meticulous when performing auto repairs and maintenance, oil changes, brake repairs, wheel alignment, vehicle inspections (including Out of Province), and various tire services