Mercer Island Limo Service specializes in Prom Limousine. Our Stretch Limousines stand out in crowd with Fiber Optic lights and Strobe lights flashing while you get in & out of Limo. You can check out our Limos on our Fleet page. In the tradition of arriving to a High School Prom in a limo, we can accommodate groups from 2 – 35. Our drivers are polite, but resolute when applying special instructions given by concerned parents or the laws of the State. We pride ourselves in honoring the Washington laws with respect to alcohol consumption.