Hear from Our Customers
You know what happens when you rent a water slide from us. Your backyard transforms into the neighborhood’s hottest destination. Kids line up for their turn while parents actually get to relax and enjoy watching the fun unfold.
The screams of excitement start the moment our crew finishes setup. Your child becomes the hero of their own party story. And you? You get to be the parent who made it all happen without breaking a sweat or your budget.
No more worrying about whether the kids will be entertained or if the weather’s too hot for outdoor fun. Our inflatable water slides handle both problems in one splash-filled solution.
We’re The Big Bounce Theory, and we’ve been making North Bay Shore families happy since 2007. What started as a family business has grown into Long Island’s most trusted name for water slide rentals, but we’ve never forgotten our roots.
Every slide in our inventory is commercial-grade, fully insured, and maintained to the highest safety standards. Our crew knows North Bay Shore’s neighborhoods, understands the local permit requirements, and shows up when we say we will.
We’re not the cheapest option in town, and that’s intentional. You’re paying for equipment that works, service that’s reliable, and peace of mind that comes from working with professionals who’ve done this thousands of times before.
Here’s exactly what happens when you book with us. You call or fill out our online form with your event details, date, and preferred slide size. We check availability, provide an instant quote, and lock in your reservation with a simple deposit.
On event day, our insured crew arrives during your scheduled window with everything needed for setup. We handle the heavy lifting, secure anchoring, and safety inspection while you focus on other party preparations. Before we leave, we walk you through the basic operation and safety guidelines.
When your party’s over, we return to break everything down and haul it away. Your yard goes back to normal, but the memories stick around forever. No cleanup, no storage, no hassle on your end.
Ready to get started?
Every water slide rental includes professional delivery, complete setup, and takedown service throughout North Bay Shore and surrounding Suffolk County areas. Our slides come with built-in safety features like entrance ramps, safety nets, and splash pools designed for maximum fun with minimal risk.
We provide commercial-grade equipment that’s cleaned and sanitized after every use. Each slide is inspected before delivery to ensure it meets our safety standards and your expectations. Water connections, ground tarps, and setup instructions are all included in your rental fee.
North Bay Shore’s diverse family demographics mean we stock slides for every age group and backyard size. From compact units perfect for smaller yards to massive dual-lane slides that accommodate larger gatherings, we match the right equipment to your specific needs and space requirements.
We recommend booking at least 2-3 weeks ahead during peak summer months, especially for weekend events in North Bay Shore. However, we do accept last-minute bookings when inventory is available.
Peak season runs from Memorial Day through Labor Day, and weekends fill up fastest. If you’re planning a party during this time, earlier booking gives you the best selection of slides and guarantees your preferred delivery time.
For off-season events or weekday parties, you can often book with just a few days’ notice. We maintain our full inventory year-round and offer the same professional service regardless of when you book.
Every water slide we deliver includes commercial-grade safety features built right into the unit. This means safety nets at the top, padded entrance ramps, and properly sized splash pools at the bottom to ensure safe landings.
Our professional crew handles all setup and anchoring using heavy-duty stakes and sandbags rated for Long Island’s soil conditions. Before leaving your property, we conduct a complete safety inspection and provide you with clear operating guidelines.
All our equipment is fully insured and meets or exceeds industry safety standards. We also provide emergency contact information and are available throughout your rental period if any issues arise.
Absolutely. Every water slide is thoroughly cleaned and sanitized after each event before going out to the next customer. We use commercial-grade cleaning solutions that eliminate bacteria while being safe for children.
Our cleaning process includes pressure washing all surfaces, sanitizing with approved disinfectants, and allowing complete air drying in our warehouse. We also inspect each unit for wear or damage during the cleaning process.
You can visit our Bohemia warehouse on Mondays or Tuesdays to see our cleaning team in action. We’re proud of our hygiene standards and happy to show parents exactly how we maintain our equipment.
Your rental fee includes the water slide, professional delivery to North Bay Shore, complete setup by our insured crew, and takedown service at the end of your event. We also provide all necessary anchoring equipment and ground protection tarps.
Water connection is your responsibility, but we provide clear instructions on what’s needed. Most North Bay Shore homes have standard garden hose connections that work perfectly with our slides.
There are no hidden fees or surprise charges. The price we quote includes everything except sales tax. We provide transparent pricing upfront so you can budget accurately for your event.
Most North Bay Shore properties can accommodate our medium-sized slides, which typically require a setup area of about 25 feet long by 15 feet wide with 4 feet of clearance on all sides for safety.
We always do a site consultation before delivery day to ensure proper fit and identify the best placement for safety and fun. Our crew is experienced with North Bay Shore’s typical lot sizes and can recommend the ideal slide for your specific space.
If you’re unsure about space requirements, we can schedule a quick site visit or work with you over the phone using satellite imagery to determine the best options for your yard layout.
Most of our water slides are designed for participants up to 200-250 pounds, which means many adults can safely enjoy them alongside the kids. However, weight limits vary by slide model, and we provide specific guidelines with each rental.
Adult supervision is always required regardless of who’s using the slide. We find that many North Bay Shore parents enjoy taking turns with their children, especially on our larger dual-lane slides that accommodate friendly competition.
We’ll discuss weight limits and age recommendations when you book to ensure you select a slide that works for your entire group. Safety is our top priority, but fun for the whole family is a close second.
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