Thanks for choosing 603 Party Rentals! The best quality, price and service in the NH/MA area! We take pride in our Inflatables & delivering to your party ON TIME and leaving with ALL smiles left behind. We have Bounce houses, Waterslides, Tables, chairs and Giant games like GIANT connect four and Giant Jenga! Starting and booking your party rental reservation is easy! Simply browse our equipment from either below or viewing all our equipment and then selecting your date of your party or event. Finally tell us where to arrive, place a deposit to secure your party rental, and that is it! Be ready for fun!