LOCATIONS CALL 
Mountain View
San Mateo
San Carlos
Custom Balloon Decor
Get an instant balloon quote!
It's never too late to order your balloons.
We ❤️ pulling off last minute miracles!
If you need less than a dozen balloons, no need to order ahead of time. Just come on in and we'll get you what you need.
CALL 650-965-0138
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generous loyalty program!
You'll earn points for every dollar you spend and get 20% off your first trip to Diddams!
Scan this QR code to sign up!
We have everything you need to make your celebration extraordinary.
Mountain View
1952 W El Camino Real
Mountain View, CA 94040
650-965-0138
Mon-Sat: 10AM - 7PM
Sunday: 10AM - 5PM
San Carlos
700 Laurel St
San Carlos, CA 94070
650-802-0600
Mon-Sat: 10AM - 7PM
Sunday: 10AM - 5PM
San Mateo
1940 El Camino Real
San Mateo, CA 94403
650-235-8448
Mon-Sat: 10AM - 7PM
Sunday: 10AM - 5PM
We believe party planning should be fun and easy!
