The success of our university event today couldn't have happened without Cosmos. Period. The service, thoroughness, and quality cannot be beat. I am especially grateful for Roberto, Roberto Sr., and Ulysses for their care and efficiency today. They set up our event exactly according to our layout and aided us greatly during the multi-step university documentation process by providing us timely communication. They even came 15 minutes earlier, which helped make our event sail more smoothly. Suffice to say, they helped make the logistics of my job easier today, and for that alone, thank you.

Event planning naturally stokes anxiety on the day of; Cosmos ensured that anxiety was kept to a minimum. We will absolutely be returning.

I have used Cosmo Rentals since they were Party Rentals in Santa Ana- they never disappoint! Dependable, professional and very reasonably priced. All of our extended family uses them as well and recently also used them for work functions and was very impressed with all the coverages and city permits they can navigate and manage in a timely basis. We unequivocally highly recommend them for all types of events! - Isabel

We’ve been using their services for years. Always professional, friendly, prompt and reasonable. They always come through and do an awesome job every time! And always have everything we need. We will continue to use their services for all events. If you need quality items and professional services give them a call! Highly recommend!

Cosmos Rental is my family's go-to rental company, we've been their customer for many years. Their customer service is outstanding - friendly, knowledgeable and highly reliable (which makes planning much easier). I would highly recommend them for anyone in need of Rentals for any event!

As a wedding planner with Mrs. G Events, I've had the pleasure of working with many rental companies, and Cosmos Rental Company is undoubtedly at the top of my list! Whenever I partner with them, I know the day will run seamlessly. Diana is exceptional at communication, and her expertise shines through in every detail. The staff at Cosmos is equally impressive, ensuring that everything is handled with professionalism and care. If you're looking for a rental company that you can trust with your special day or event, look no further—Cosmos is the best in the business!

This is the best party rental in orange county! The team does an awesome job. They helped me out with my wedding rentals! They paid close attention to my wedding details.

Great service every time. Since I moved into this area two years ago I have used them more than several times per year. Quality service and products!!

Very nice service and friendly staff

These guys are great as always!!! They used to be Galaxy Party Rentals in Garden Grove and changed to Cosmos Event Rentals when they moved to Anaheim and boy have they grown. They always have clean equipment, are extremely reliable and the best people to work with. I have been working with Roberto for over 6 years now and has never let me down. He deserves the growth that he and his family have had throughout the years. I will never use another company for my events as long as this team is open for business. Thanks guys, keep up the great work!

Affordable prices, quick and efficient service.