Extra large 20 foot balloon arch in Los Angeles
The extra large balloon arch is about 20 feet wide, freestanding, with around 250 balloons. At Boom Balloon it is $499 installed in Los Angeles, including delivery, setup and breakdown.
Installed: $499 · Installed only


Built for big rooms
This arch is made for large event halls and school stages, anywhere a big area needs to be covered: pageants, stage fronts, a head table, or behind a podium for speakers and guests. A whole class or team can stand under it.
One of our favorites was a 20 foot arch inside an event hall for a sweet 16, in pink, light blue, metallic silver and purple, colors the birthday girl picked herself. The metallic silver gave it a vibrant accent, and the happy, bright colors lit up the room. Setup takes about 90 minutes on site.
Choose up to 4 balloon colors, including confetti, letter and chrome balloons.
Price and what is included
Installed prices include the design, delivery, setup and breakdown anywhere in our area, from Pico-Robertson and Beverly Hills to the Valley, Downtown and the beach cities. Outside it, a $120 travel fee covers the delivery and teardown trips.
This one is installed only, and since we are closed on Saturdays, it can't be installed on a Saturday.
Popular for: corporate events and grand openings, quinceaneras, weddings, school stages and pageants.
Booking takes a 50% deposit by card. The rest goes on the same card 2 days before your event, or is paid at pickup for Grab & Go. Cancellations, date changes and weather are covered in our terms and policies.
How to book
1. Price it. Pick your decor in the quote estimator and see the starting price right away.
2. We confirm. We confirm the colors, any sign or theme, and the final price, then send your agreement.
3. Sign and pay the deposit. Sign the agreement online and pay the 50% deposit to hold your date.
4. Party day. We deliver and set up, or you pick up your Grab & Go decor in Pico-Robertson.
Questions
Can I pick it up myself?
Not this one. At about 20 feet wide it only travels in our van, so it is installed only.
Will it fit my venue?
Fit is the most common question. It is about 20 feet wide, and ceilings of 12 feet or more are ideal, so it fits well and doesn't look cramped. Send us the room size when you ask for a quote.
Do you set up on Saturdays?
No, we are closed on Saturdays, and this arch is installed only, so plan it for another day.
How many colors can I choose?
Up to 4 colors in one pattern for each decor item you order. Not sure yet? Pick it later: your final pattern is due 10 days before your event. Want more than 4 colors? Ask us. Sometimes it works, and we will tell you what looks best and holds up best. Specialty balloons, like chrome, confetti, foil, letter and number balloons, cost extra, and we add them to your final price.
See all balloon arches, or the corporate and grand opening guide. Ready for a price? Get a quote.