630 N Westmont - Sun Prairie, WI 53590

Information: 608-318-0900

Sunday - Thursday 6am -9pm, Friday & Saturday 6am -10pm.

Gus's Diner is open 7 days a week for breakfast, lunch, and dinner. Breakfast is served all day. When driving up to Gus's Diner you will notice a 1950's look and when you walk inside to enjoy their food, the 50's theme continues throughout the entire restaurant with even jukeboxes at most booths. Gus's Diner is the perfect restaurant to take your entire family to as we feature a large menu at reasonable prices for all your family to Enjoy. Also nobody should walk away from Gus's Diner as our restaurant portion sizes are tasty and plentiful. Gus's friendly staff offers great customer service from when you first arrive and throughout your entire dining experience. We have won many restaurant awards including, "Best Customer Service" Award in Sun Prairie's Town Planner two years in a row and we hope to keep that trend going with the help of our great staff. Gus and Tim truly want to make you feel at home and want you to enjoy the family-friendly atmosphere at Gus's Diner. Whatever you may be hungry for, we have it. If you're thirsty for a cup of coffee to warm you up or a milkshake to cool you off after a walk around the neighborhood, stop by and enjoy the friendly staff at the counter.