Welcome to the Windsor Street Grille, one of the finest restaurants in the Madison, Sun Prairie area of Wisconsin!! We offer the best in Sun Prairie dining and nightlife.  We are a full service restaurant, bar and night club.  We have bands, DJs and Karaoke every week.  We are the biggest and best place to party.  Everyone knows that the place to be in Sun Prairie is "The Windsor". We are located just east of Madison on the corner of hwy 151 and hwy 19 (the second Sun Prairie exit).  Our dining room menu includes an array of fantastic food.  Please join our non-stop party and come on down tonight.  Whether you are joining the rest or going it alone in a private party room for you and your friends, you are sure to have a great time.  (Our party room downstairs is equipped with a private banquet room for large parties - birthdays, business meetings, wedding rehearsals, bachelorette and bachelor parties. It's a really nice banquet facility).  We look forward to seeing you!!      Windsor Street Grille 1086 Emerald Terrace Sun Prairie, WI 53590 Ph (608) 837-8811 Fax (608) 837-8817