Lets Party

Category

Party Supplies

Address

California Polytechnic State University, CA

Data checked

November 5, 2026 (OpenStreetMap)

Before You Book

Hosts usually book party supply and balloon stores 1–2 weeks ahead for custom balloons. Ask:

• Do you offer helium balloon fills, and how long do they float?
• Can you make custom balloon arches or garlands, and do you deliver?
• Do you take orders by phone or online for pickup?
• What is the return policy for unopened items?
• Do you rent any items (backdrops, stands, costumes)?

All 5 questions to ask →

Booking Tips

• Order helium balloons for pickup on the day; latex balloons often float less than a day.
• Buy tableware for about 10% more guests than your RSVP count.

Getting several quotes? Line them up in the quote comparison tool and check the contract checklist before you pay a deposit.