Hear from Our Customers
Picture this: kids racing up the climbing wall, sliding down with huge grins, and splashing into the pool below while parents actually relax for once. That’s what happens when you rent a water slide that’s built for safety and designed for maximum fun.
Your summer party becomes the neighborhood event everyone remembers. No more boring gatherings where kids get restless after an hour. Instead, you get hours of entertainment that keeps children engaged while giving adults time to enjoy each other’s company.
The best part? Everything arrives clean, set up professionally, and ready to go before your first guest arrives. You handle the guest list and food—we handle making sure everyone has a blast.
The Big Bounce Theory has been making Long Island parties legendary since 2007. What started as a family business in Bohemia has grown into Nassau and Suffolk counties’ most trusted name for inflatable rentals.
Lloyd Harbor families choose us because we understand what matters in your community—quality, reliability, and service that matches your standards. When you’re hosting 150+ guests at your estate or planning an intimate backyard celebration, you need equipment that works flawlessly and a team that shows up prepared.
We’re fully licensed, insured, and committed to delivering the kind of professional service Lloyd Harbor residents expect. No shortcuts, no surprises, just clean equipment delivered on time by people who care about making your event perfect.
First, you browse our selection of water slides and choose the perfect size for your space and guest count. Our team helps you pick the right inflatable slide rental based on your yard dimensions and the ages of kids attending.
Next, we handle delivery and professional setup hours before your party starts. Our crew arrives with everything needed—the water slide, safety equipment, and clear instructions for safe operation. We position everything perfectly and test it thoroughly.
During your event, you relax while kids enjoy hours of safe water fun. The commercial-grade water bounce house features built-in safety nets, entrance ramps, and splash pools that keep everyone secure. When the party ends, our team returns to handle all breakdown and removal, leaving your yard exactly as we found it.
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Every water slides rental includes professional delivery, setup, safety inspection, and takedown service. You get commercial-grade inflatable slides with safety features like entrance ramps, safety nets, and properly sized splash areas that meet New York State safety standards.
Lloyd Harbor’s larger properties are perfect for our tallest slides—some reaching over 20 feet high with dual lanes for racing. These aren’t backyard kiddie slides. We provide the same quality inflatables used at professional events, built to handle dozens of kids safely throughout your party.
Our service extends beyond just water slides. Need tables and chairs for parents? Concession machines for snacks? Tents for shade? We bring everything to your Lloyd Harbor location, whether you’re hosting at your private residence, the community center, or even Caumsett State Park for larger gatherings.
Every inflatable slide rental comes with commercial-grade safety features that exceed New York State requirements. You get built-in safety nets around climbing areas, properly angled entrance ramps that prevent slipping, and appropriately sized splash pools at the bottom of each slide.
Our equipment undergoes annual state inspection and certification, plus thorough cleaning and safety checks before every delivery. Our setup crew positions slides on level ground away from trees, fences, or other hazards, then tests water flow and anchoring systems.
You’ll receive clear safety guidelines for supervising children during the event. This includes age-appropriate usage recommendations, maximum capacity limits, and simple rules that keep everyone safe while maximizing fun.
Most water slides need a flat area roughly 30 feet long by 15 feet wide, with additional clearance for safety zones around the perimeter. Lloyd Harbor’s larger residential lots typically provide plenty of space for even our tallest slides.
Our team conducts a quick site assessment during booking to ensure your chosen water bounce house fits perfectly. We consider factors like overhead clearance from tree branches, proximity to your house or pool area, and access for delivery trucks.
For Lloyd Harbor’s estate-sized properties, you have options for multiple slides or combination units that include bounce areas alongside water features. We’ll recommend the best setup to maximize your available space while ensuring safe operation throughout your event.
Your rental price covers everything needed for a successful event: professional delivery, complete setup, safety inspection, and post-party takedown. Our crew arrives hours early to ensure everything’s ready before your first guest arrives.
Each inflatable slide rental includes all necessary equipment like blowers, extension cords, safety materials, and detailed operation instructions. Water connection is simple—just attach your garden hose to the built-in connection point.
Lloyd Harbor deliveries also include our signature white-glove service approach. Our team positions equipment exactly where you want it, walks you through safety procedures, and returns at the scheduled time for quiet, efficient removal that won’t disrupt your neighborhood.
While water slides work best outdoors during warm weather, we offer indoor-friendly alternatives for Lloyd Harbor’s year-round entertaining needs. Dry slides and bounce house combinations work perfectly in larger indoor spaces like community centers or estate game rooms.
For indoor setups, we need minimum ceiling heights of 12-15 feet depending on the inflatable chosen. Many Lloyd Harbor homes have finished basements, three-season rooms, or attached pavilions that accommodate smaller bounce house rentals during cooler months.
Our team assesses your indoor space during booking to recommend appropriate alternatives. We handle all setup considerations including power requirements, ventilation needs, and floor protection to ensure your indoor surfaces stay pristine throughout the event.
Peak summer weekends in Lloyd Harbor book quickly, especially for graduation parties, family reunions, and birthday celebrations. Booking 2-3 weeks ahead ensures you get your preferred date and slide selection.
However, we accommodate last-minute requests whenever possible. Lloyd Harbor’s proximity to our Bohemia headquarters means same-week bookings often work, especially for weekday events or off-peak times.
Popular dates like Memorial Day weekend, Fourth of July, and Labor Day require earlier booking. We maintain a priority list for preferred customers, so establishing a relationship with early booking helps secure prime dates for future events.
Light rain doesn’t stop the fun—water slides work great in drizzle and kids often prefer the cooler conditions. However, we prioritize safety above all and won’t operate equipment during thunderstorms or high winds.
Our weather policy protects your investment. If severe weather forces cancellation, you can reschedule without penalty or receive a full refund. We monitor forecasts closely and communicate with you 24 hours before delivery about any weather concerns.
For Lloyd Harbor events, we recommend having a backup indoor activity plan just in case. Many families rent bounce houses alongside water slides, giving you indoor/outdoor flexibility that keeps parties going regardless of Long Island’s unpredictable summer weather.
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