#1 Jumper Rentals in El Cajon, CA
Throwing a party in El Cajon and want something special? Look no further than Happys Party Rental for all the fun you need to keep the kids smiling all day long! Whether a birthday, school event, or block party, our bouncers, jumpers, and inflatables will be the talk of the town. At Happys, we create unforgettable fun that everyone can enjoy!
Packages
Sanitized
Award-winning rental Company
10 Years of Experience
Why Choose Us?
At Happy's Party Rentals, we prioritize quality equipment by thoroughly cleaning and inspecting all our jumper rentals in San Diego to ensure safety and excellence. We offer competitive pricing options designed to fit your budget without compromising on fun. Additionally, our dedicated team is committed to providing excellent customer service, helping you plan the perfect event, and ensuring a smooth and enjoyable experience.
Fun for All Occasions
At Happys Party Rental, we know how to bring the fun to any celebration. Our huge selection of inflatables makes picking just what will fit your event perfectly super easy. From our classic bounce houses to our thrilling obstacle courses and super-fun water slides, there is something for any occasion. Hosting a birthday party? Add magic with one of our themed houses, featuring popular characters and designs sure to add that little extra thrill to the day.
Whether it’s a backyard birthday party, a school fair, or a family reunion, our inflatables will keep the kids active for hours. With Happys Party Rental, you are sure to get a day full of fun, laughter, and unstoppable jumping!
No-Hassle Setup and Service
We know it can be stressful organizing an event, and that’s why we make the rental process straightforward and hassle-free. From start to finish, when you rent with Happys, you will be receiving superior service. Our booking process is easy and efficient; on the day of your event, we will take care of everything from delivery to setup and takedown. Our staff will arrive on time, set up inflatables securely, and have them ready well in advance of your guests’ arrival.
When the party’s over, there’s no cleanup to worry about because Happys takes care of the whole takedown and removal process for you. With Happys, you get reliable, friendly service that lets you focus on enjoying your event with your guests.
Clean and Safe Entertainment
Safety first. At Happy’s Party Rental, the quality of our inflatables is second to none. We only allow rigorously inspected, high-quality materials into our products in order to ensure they meet the highest level of safety. Our staff is knowledgeable in securing each inflatable properly, ensuring continuous, safe bouncing, sliding, and playing all day long. Everything we do revolves around being safe since we want each and every one of our customers to be worry-free while using our products.
Besides the jumpers’ safety, we pride ourselves on being very clean. All houses and inflatables bounce thoroughly and are sanitized before and after every rental. You can rest assured knowing that when you rent with Happys, you’re renting fun but clean, hygienic equipment for a safe play environment for all.
Book Your Party Today!
Ready to make your child’s next party unforgettable? Browse our rental options or contact us to discuss your specific needs. Let Happy's Party Rentals help you create magical moments that your little ones will cherish forever!
Get in Touch
Questions and Answers
We offer a variety of bounce houses, including standard bounce houses, obstacle courses, water slides, and themed inflatable rentals such as princess castles, pirate ships, and sports-themed setups.
Our rental hours are typically from 8 AM to 8 PM. We can accommodate earlier or later hours upon request, subject to availability and an additional fee.
Yes, we provide full-service delivery, setup, and takedown for all our rentals. Our team will handle everything to ensure your event goes smoothly.
We recommend booking your bounce house at least 1-2 weeks in advance, especially during peak seasons like summer and holidays. However, we do accept last-minute bookings depending on availability.
Our rental rates vary depending on the type of inflatable and the duration of the rental. Please contact us for a detailed quote tailored to your specific event needs.
Yes, a deposit is required to secure your booking. The deposit amount varies based on the rental package and the total cost. The balance is due on the day of delivery.
Yes, you can cancel or reschedule your rental. Cancellations made more than 7 days before the event date are eligible for a full refund. Rescheduling is subject to availability and may incur a fee.
Yes, we offer various discounts and packages, especially for larger events or multiple rentals. Contact us for more details on our current promotions and packages.
We ensure all our inflatables are cleaned and sanitized before and after each use. Additionally, our team conducts safety checks and maintenance regularly to guarantee safe operation.
We monitor weather conditions and will contact you if there are any concerns. In the event of rain, we can reschedule your rental or provide a full refund if the event is canceled due to weather.
Yes, all our bounce houses are regularly inspected and maintained to meet safety standards. Our team is trained in safety protocols to ensure a fun and secure experience for all guests.
We serve San Diego and the surrounding areas, including nearby suburbs. If you’re unsure whether we service your location, please contact us with your address, and we’ll confirm availability.
If you have any questions that need to be answered, please contact us immediately, and we will be more than happy to assist you.
🎉 Bright, Bold, and Bouncing with Fun! 🎉 Introducing our Multi-Color Universal Bounce House! 🌈🏰 It’s perfect for any party theme, any age, and any occasion! 🎈 Whether it’s a birthday, family reunion, or neighborhood get-together, this vibrant bounce house will keep the excitement going all day long. Why choose our Multi-Color Universal Bounce House? ✅ Eye-catching colors that fit any event 🎨 ✅ Safe, clean, and spacious for endless fun ✅ Delivered, set up, and ready to go hassle-free! Make your next event unforgettable with a bounce house everyone will love! DM us or visit happyspartyrentals.com to book now! 📲 #BounceHouseFun #PartyTime #MultiColorFun #HappyParties #SanDiegoEvents
EXCELLENT Based on 121 reviews Posted on Adrian Figueroa2025-10-15Trustindex verifies that the original source of the review is Google. They delivered a day early, which our kids had a great time playing by themselves before the party. Definitely rent from them again.Posted on Manny Acosta2025-10-15Trustindex verifies that the original source of the review is Google. Cliff was quick to answer a last minute request. His links made booking fast & easy to see what inventory was available. Overall customer service was excellent & he was easy to talk to. I didn’t feel rushed to pick something & he took his time on the phone answering my questions. I would definitely use this company again.Posted on Nadiya Sayid2025-10-14Trustindex verifies that the original source of the review is Google. Happys was great! The jumper they provided was bigger and had more features for the price than any other rental company! Set up and pickup was a breeze. I highly recommend them for anyone looking to add more fun and excitement to their birthday party!Posted on Denise Silva2025-10-13Trustindex verifies that the original source of the review is Google. they responded fairly quickly & were super kind , i definitely would recommend them 😌Posted on gustavo brown2025-10-03Trustindex verifies that the original source of the review is Google. Great communication, great customer service, professional, kind, and quick. Highly recommended and will be using again.Posted on Janelle Cantu2025-10-03Trustindex verifies that the original source of the review is Google. Excellent servicePosted on Alex Pahua2025-10-01Trustindex verifies that the original source of the review is Google. Great ppl! They did what it took to get a rental for a jumper for my daughter's birthday even at last minute and still got to me before party started! Quality service 👌Posted on Brandy Taylor2025-09-29Trustindex verifies that the original source of the review is Google. Great Company, very professional and on time. I called them to pick up the chairs earlier than expected and they had someone come out with in 20minutes to pick up the chairs I had rented. I had called several party rentals for the best price and this company beat everyone’s price. Highly recommend and I will be using them again in the future.Posted on Nyla Garcia2025-09-23Trustindex verifies that the original source of the review is Google. Was very pleasantly surprised by the affordability of this company! They were very reasonable in their price. WAY BETTER than any other company in san diego. I got a party package with tables, chairs and the jumper for less than $200!! Unheard of! Thank you Happy Party Rentals! You saved me lots of stress (and money) lol. Not to mention awesome customer service, and great communication from Clifford who helped me find the package i needed.Posted on Jose Juarez2025-09-16Trustindex verifies that the original source of the review is Google. Fantastic service! We recently rented from Happy's party rentals and everything was perfect from start to finish. Booking was easy, price was clear and Clifford was incredibly responsive. The day of the party they arrived on time and set up everything quickly to our liking and efficiently. I highly recommend them to anyone planning a party or special event.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more