Needed air conditioner serviced, transmission serviced, power steering serviced, emissions test and an oil change. Certified Automotive carefully explained what needed to be done and the costs of all products used and labor cost, giving me the chance to ok or veto everything. They were great at calling me to give progress, problems found and time to be finished. They even took me home and picked me up when the car was finished, when I had no one to pick me up. The car now runs great, and the air conditioning is cold! Great place to get quality work.