Custom balloon décor by Diddams
Big moments deserve a little more wow.
From birthdays and baby showers to weddings and branded events, our balloon team creates custom décor designed around your celebration.
Made for your moment
Balloon décor for every kind of celebration.
Choose an occasion to explore ideas, then tell us your colors, theme and vision. We’ll help bring the whole look together.
Diddams is my go-to for party planning—and when I’m trying to make an experience special.A happy Diddams customer
Real celebrations, real inspiration
Need ideas? See what we’ve been creating.
Browse real events transformed by our balloon team and save ideas for your own celebration.
Local creativity, personal service
We make celebrations feel like you.
For more than three decades, Diddams has helped Bay Area families and businesses create memorable moments. Our balloon experts combine your ideas with the right colors, scale and details for décor that feels personal—not pulled from a template.
Simple from idea to install
Here’s how custom balloon décor works.
Share your vision
Send your date, location, colors, inspiration and the kind of celebration you’re planning.
We design the details
Our balloon team helps shape the scale, palette and décor pieces around your event and budget.
We bring the wow
Pick up your order or arrange delivery and installation, depending on your project.
Have something else in mind?
Show us your inspiration. We’ll help make it unforgettable.
Tell us what you’re celebrating and share any photos, colors or custom ideas. Our balloon experts can bring almost any vision to life.
Submit a Custom Request