#1 Jumper Rentals 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.
EXCELLENT Based on 175 reviews Posted on Google Stephanie SanchezTrustindex verifies that the original source of the review is Google. I had such a great experience with Happy Party Rentals! They had the theme I wanted for my sons 5th birthday party and the customer service was great! And everything was a great price. I will definitely be using them again.Posted on Google Alexis ETrustindex verifies that the original source of the review is Google. Booked them for my baby shower and Happys Party Rental was the easiest vendor I had to work with on that day. Well priced, great communication, and very easy to book. I will definitely be using them for future events.Posted on Google Francisco SarabiaTrustindex verifies that the original source of the review is Google. Rented a jump house for my son’s 2nd birthday. These guys were super responsive. Scheduling took zero effort. The crew was friendly, on time, and the jumper was clean and huge. Affordable, punctual pickup, no stress. My toddler loved it. Would absolutely rent again.Posted on Google Charmaine DemaraTrustindex verifies that the original source of the review is Google. Great communicate and service. My son loved his jumpy house for his birthdayPosted on Google Elva ValenzuelaTrustindex verifies that the original source of the review is Google. I was really satisfied I went with Happy Jumpers, after trying to contact others, Happy Jumpers where the only ones that replied right away also there delivery was on time, personal were very courteous. I truly recommend Happy Jumpers. Thank you.Posted on Google Maria MirandaTrustindex verifies that the original source of the review is Google. We chose Happy Party Rentals after called about 5 different party rental companies. This one stood out by far for the initial customer service experience. The first person I spoke with was very courteous, answered all my questions and concerns with ease. (Unlike the other places) The prices are reasonable, well prices were about the same everywhere else but the other places lacked the attention to my party and my needs. I was given more options here for jumper sizes and colors. The communication following my order was exceptional. They follow up with your order making sure there’s no room for error. They arrived at the time that I requested and picked up at the time I said as well. The kids loved the combo jumper, slide and bouncy house. I will definitely be a returning customer.Posted on Google arianna PetersTrustindex verifies that the original source of the review is Google. 10/10 would recommend! Wasn’t a time limit on how long for the jumper so I loved that , came washed the jumper making sure it was clean and even offered to come back to clean it again if need be!Posted on Google TANIA RODRIGUEZTrustindex verifies that the original source of the review is Google. We booked with Clifford at bounce house and had a great experience. The prices were hard to beat and they provide prompt and great customer service. We will book again!Posted on Google Mari BeeeTrustindex verifies that the original source of the review is Google. They were very nice and I like that you pay all upfront no deposit required, trusting, and communicate well.Posted on Google Sheila GueTrustindex verifies that the original source of the review is Google. Great experience. They were very nice and delivered what they said.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












