Castle Kid Jumping Castles
Bouncy Castles, Waterslides & Inflatable Games!
Serving Oshawa, Whitby, Ajax, Pickering, Bowmanville & the Greater Toronto Area
TSSA-Licensed Inflatable Rentals
👇 Enter Your Event Date!
Browse Real-Time Inventory and Pricing.
✅ Real-time inventory. Instant pricing. TSSA-licensed & parent-trusted.
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Why Choose Castle Kid Jumping Castles?
Welcome to Castle Kid Jumping Castles, your trusted provider of bouncy castle rentals, water slides, and obstacle course rentals in Oshawa and the surrounding Durham Region. We specialize in making kids' birthday parties, corporate events, and large-scale festivals unforgettable with safe, clean, and TSSA-certified inflatables. Whether you're hosting a small backyard party in Oshawa or a grand event in Toronto, we have the perfect inflatable rental to suit your needs. Trust us to deliver the best in fun, safety, and service.
🥳 For Busy Parents Planning Backyard Parties
Serving Oshawa, Whitby, Ajax, Pickering, Bowmanville & Courtice
From Our Family to Yours — Party-Perfect Every Time
At Castle Kid, this really is a family business. I started it when my kids were born — and now they help deliver the same joy to other families. We don’t cut corners. We show up early, set up safely, and treat every party like it’s our own.
Why Parents Choose Castle Kid:
- ✅ Text-Notified Delivery & Pick Up Times — no guessing when we’ll arrive
- ✅ Family-Run & Reliable — our crew is made up of long-time team members
- ✅ Spotless, Sanitized Inflatables — always clean and ready for fun
- ✅ Peace of Mind Over Price — other companies cancel, we don’t
“Everything arrived early and spotless. It was the easiest party we’ve ever planned!”
— A happy mom in Oshawa
🎪 For Large Events, Festivals & Corporate Clients
Serving Toronto, Durham Region, and Beyond — Fully Licensed & Insured
When it has to go right — partner with the pros.
Whether you're planning a school fun fair, city-wide event, or major corporate function — Castle Kid delivers. We’re fully TSSA licensed, carry $5M liability insurance, and have the experienced crew needed to scale for events with thousands of guests.
Why Castle Kid is the Trusted Event Partner:
- ✅ Experience that Scales — From school yards to 70,000+ attendee festivals
- ✅ TSSA-Licensed Inflatables — Fully compliant and event-ready
- ✅ Professional Staffing — On-site support and safety supervision
- ✅ Custom Packages — Tailored to your event goals, timeline & budget
“We’ve seen what happens when you go with the cheap guys. Castle Kid has never let us down.”
— Corporate event planner, Oshawa, ON
🎉 Unforgettable Fun for Backyard Parties & Large Events
Make your next event unforgettable with premium TSSA-licensed inflatable rentals across Durham Region and Toronto. Whether it’s a backyard party or a 70,000+ guest event, we bring bouncy castles, waterslides, obstacle courses, and inflatable games — cleaned, delivered, and supervised by pros.
For Busy Parents 🎈
- Text Message Scheduling — get assigned delivery & pickup times straight to your phone
- Stress-Free Setup & Takedown — we handle everything so you can enjoy the day
- Local Experts You Can Trust — experienced crew, family-run, always show up
For Large Events 🎪
- Full-Service Event Packages — staffing & logistics included
- TSSA-Approved Inflatables — safe & certified for public events
- Obstacle Courses & Carnival Games — for massive fun & flow
👉 Visit our About Us page to meet your local family team
...and see why hundreds of families trust us with their most important celebrations.
🎉 Bouncy Castles, Obstacle Courses & Carnival Games for Parties & Events
Welcome to Castle Kid Jumping Castles — Durham Region’s trusted source for premium inflatable rentals.
We offer clean and safe bouncy castle rentals, obstacle courses, giant slides, and carnival games for backyard birthdays and large-scale events like school fun fairs, festivals, and corporate parties.
Book now and create fun-filled memories — backed by over 300 five-star reviews.
Customer Success Stories
Real Experiences from Our Clients
"I use Castle Kid for our major events where we have 40,000–70,000 fans in attendance. Steve and his staff do an amazing job & have gone above and beyond our expectations. Great company to work with, I highly recommend them."
Sam McKenzie
Event Planner for Major Events
"Steve went above and beyond after a last-minute failure by another company. Castle Kid provided excellent service, communicated all safety precautions, and saved our party. I’d give 10 stars if I could!"
Marie Bertuzzi
Customer
"I’ve used Castle Kid for multiple school events. Communication is quick, delivery and tear down are flawless. Always a pleasure to work with Steve and his team."
Kristen Sykes
School Event Coordinator
"Castle Kid was phenomenal. They staffed our large event, managed lineups, and ensured everything met permit safety requirements. Fantastic customer service. Will book again!"
Katy Brennan
Corporate Event Planner
"Castle Kid has supported our school Fun Fair for years. Their inflatables are spotless and impressive. The obstacle course was a hit from kindergarten to high school. A+ team!"
Katrina Parik
School Event Coordinator
📍 Local Delivery Areas
We offer free local delivery and setup for backyard and school rentals in:
Oshawa, Whitby, Ajax, Pickering, Bowmanville, Courtice, Hampton, and surrounding Durham Region.
Available in Toronto and beyond for large-scale events.
Delivery Location Fees
- Ajax Free
- Bowmanville Free
- Brooklin Free
- Courtice Free
- Cobourg $50 Fee
- Hampton Free
- Markham $100
- Newcastle Free
- Newtonville Free
- Orono Free
- Oshawa Free
- Pickering Free
- Port Hope $50
- Port Perry $50
- Richmond Hill $100
- Toronto $100
- Uxbridge/ Stouffville $100
- Whitby Free
NOTE: Additional delivery fees may apply depending on your location outside our standard service area. A minimum order of up to $450 may be required at checkout for select cities. If you have any questions or need assistance confirming your delivery zone, please contact us using our online form .