Serving Orange County, CA and the Surrounding Areas

(949) 806-6675

Serving Orange County, CA and the Surrounding Areas

(949) 806-6675

ABOUT

SEAMLESS DELIVERY & SETUP

Timely delivery and expert setup ensure your balloons arrive fresh and flawless.

THEMED BALLOON DECOR

Each design is tailored to fit your event’s theme, colors, and vibe perfectly.

STUNNING PHOTO BACKDROPS

Our custom balloon backdrops create Instagram-worthy photo ops guests will love.

ABOUT Coastal Events by Katie

At Coastal Events by Katie, we believe that every celebration deserves to shine. Based in Lake Forest, CA, and serving the surrounding area, we specialize in creating unforgettable moments through custom balloon designs that are stylish, vibrant, and full of personality. What started as a passion for party planning and a love for creative expression has grown into a full-service balloon business dedicated to bringing joy to others. As a wife and mom of two, our founder pours heart and hustle into every event, ensuring each design reflects your vision and occasion.

From romantic wedding balloons and sweet baby shower balloons to floating helium balloons and colorful balloon garlands, we offer a wide range of options to elevate your celebration. Our elegant birthday balloons, balloon arrangements, and luxurious balloon decorations are always crafted with care, using premium materials and an eye for detail. Planning your event should be exciting, not overwhelming. That's why we offer personalized guidance every step of the way—from the first design consultation to the final installation. Every project is tailored to suit your space, theme, and style, ensuring a unique and memorable setup. Let's create something magical together. Contact us today! Whether you're planning a small gathering or a grand celebration, we're here to make it pop.

Coastal Events by Katie

MISSION STATEMENT

At Coastal Events by Katie, our mission is to create unforgettable moments through custom balloon designs that reflect joy, creativity, and personal connection—making every celebration as unique and vibrant as the people we serve.

WHAT CUSTOMERS ARE SAYING

  • "Katie put together my balloon arrangement for my 30th birthday party and it was PERFECT. She worked with me to capture my vision while still staying within my budget. From initial conversations, to booking, to day of set up, and pick up, Katie made the process so simple. And not to mention everyone was raving about the set up! Thank you Katie, I know where I'm going for my future events!!"

    Layla F.

  • "Katie helped add the extra "pizazz" to our son's first birthday party! Very pleased with how our grab and go garland + the helium scatter (not pictured). Timely responsiveness is always appreciated too. Our family will certainly be a repeat client for upcoming events :)"

    Jaime H.

  • "We hired Katie for my son's 5th birthday party, and I could not be happier with how everything turned out! She created the most amazing Sonic the Hedgehog balloon arch. it was colorful, detailed, and absolutely perfect for the theme. You could tell she put so much thought and care into every part of it. She was professional, arrived on time, and set everything up quickly without any hassle. The kids (and honestly, the adults too) were obsessed with how cool it looked! It really made the party feel extra special. If you're looking for someone talented, creative, and easy to work with for your event, I highly recommend her. I will definitely be booking her again for future parties!"

    Olivia O.

  • "I hired Katie for my daughter's first birthday and she far exceeded my expectations! I cannot recommend her enough. Her pricing was reasonable but it did not alter the quality of her work and that can be hard to find. I would absolutely hire her again!"

    Brandie P.

  • "I've used Katie for several events and her designs are AMAZING. She comes up with the cutest stuff and everything is great quality. We will continue to use her for all of our parties!! Balloons for my sons Minecraft party!"

    Joy C.

  • "I've had the pleasure of working with Katie's event company on several occasions, and she absolutely kills it every single time! Her balloon creations are nothing short of stunning--they totally set the vibe and 100% elevate the theme of every event. Katie is always professional, courteous, and so sweet. She makes the planning process so easy and enjoyable. I always look forward to working with her. "

    Morgan B.

GET IN TOUCH

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