Water slide rentals Warrenton, MO - Backyard Party Rentals LLC is a family owned and operated Inflatable Bounce House Company. Renting a bounce house is the perfect way to bring hours of entertainment to your party. We make renting an inflatable hassle free and easier than ever. All you have to do is make your reservation, we will handle the rest. We are located in Wright City, MO and serve Warren, Lincoln, St. Charles, and other surrounding counties. We are fully insured and our customers health and safety is our top priority. Each unit is thoroughly cleaned and sanitized before every rental. We have a variety of inflatables that are perfect for school, church, personal events or any other festivities you may have. If an inflatable is something you would like at your next event, feel free to make a reservation online or reach out to Amanda Koester at (636) 698-2542 via text or call for any help you may need. Feel free to check us out on Facebook, YouTube, Instagram, and Yelp!