Excellent first visit. I was searching high and low for a place to do a smog check/certification of my '89 Mercedes. Little did I know how difficult it would e to find such a place. I was referred to LGAS by a guy at Moore-Buick and how lucky was I. They were friendly and efficient from the first moment I called them. I received an appointment confirmation in email within the hour. The actual service visit was faster than expected and I was out of there quickly. If I ever need anything else done on this car or others, I will certainly consider a return visit. Highly recommended!