Proudly Serving Planning Animating Orange County since 2003

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About US

Guaranteed Quality

Since 2003, Cosmos Event Rentals has been proudly serving Southern California, quickly establishing itself as one of Orange County’s premier party rental companies. What sets us apart? Our unwavering commitment to exceptional service and unmatched quality. From the very beginning, Cosmos Event Rentals has strived to be more than just another rental company—we aim to be a trusted partner in your event planning journey. Whether you’re a DIY couple or family organizing a wedding or party, a non-profit hosting a fundraiser, a school board planning a graduation, or a professional event and wedding planner orchestrating an extravagant wedding, gala, or corporate event, our goal is to make your planning experience smoother and more enjoyable. Together, we can bring your vision to life.

Our Mission

Taking the stress out of your event planning. Gone are the days of worrying about late deliveries or receiving dirty equipment. No more frantic calls about damaged, broken, or loose items. Our equipment is crafted from the highest quality, most durable materials the industry has to offer. Every item is meticulously cleaned and disinfected after each rental, and it only returns to our inventory after passing a thorough inspection. With our highly trained team and dedicated drivers, we guarantee timely deliveries, every time, so you can focus on enjoying your event.

Our Showroom

Having trouble deciding what equipment is best for your event? Visit our showroom and we can help. Here you will see our vast lineup of chairs, tables, linen, tableware and more. We’ll help you customize your package until we find the perfect fit.

Our Story

About 02

Cosmos Event Rentals is a family-owned and operated business that first opened its doors in 2003. Our founder, Roberto Zavala, had a vision: to create a better future for his family. After 25 years as a welder, he took a leap of faith and opened a small party supply store in Santa Ana, CA. With just 150 chairs, 20 tables, a handful of bounce houses, and an unwavering drive, our journey began.

With no prior experience in the event rental industry, Roberto, his wife, and three young children worked tirelessly to build their American Dream. The early days were filled with challenges, but one thing remained constant—Roberto’s tenacity. He was determined, never backed down from a challenge, and refused to quit.

Though the road was tough, we soon realized that our setbacks and mistakes were stepping stones to success. Every failure taught us valuable lessons, and as we learned and grew, so did our commitment to exceptional service.

Today, Cosmos Event Rentals has evolved far beyond our humble beginnings. Our inventory has expanded to thousands of items, offering hundreds of options to make any event extraordinary. We’ve become your one-stop shop for all your party rental needs. But none of this would have been possible without the incredible support of our customers.

We deeply appreciate your trust and belief in us. You’ve played an integral role in turning the dreams of a small family into a thriving business. Serving you over the past 20 years has been an incredible honor, and we’re excited for what the next 20 years will bring! Thank you for being a part of our journey.