Birthday Balloon Decor in London Ontario

Birthday FAQs

• How far in advance should I book?

  For weekend events like weddings, baby showers, and milestone birthdays in London Ontario, we recommend booking 4 to 6 weeks out. Wedding season (May through September) and graduation season (May through June) fill fastest, and our custom build slots go early in those months. That said, we do take shorter-notice bookings if the calendar has space. Two weeks out is usually fine for smaller setups like birthday arches or table centerpieces. One week out is possible for a rush fee. If your event is tomorrow and you are reading this, message us anyway. We have pulled off same-day setups before for the right install size. The earlier you book, the more time Brenda has to design something that fits your specific colors, theme, and space rather than working from a standard template.

• Do you do same-day or rush bookings?

  We do take rush bookings when the schedule allows. Events booked less than 14 days out carry a 25% rush fee, and events booked less than 7 days out carry a 50% rush fee. This covers the cost of sourcing materials on short notice and rearranging the production calendar. Same-day is case by case depending on what is already in production and what size of balloon installation you need. A small birthday arch or a cluster of balloons for a surprise party is more likely to work same-day than a full wedding garland or ceiling install. If you are in a time crunch, message us immediately with your event details, balloon arch style, and preferred colors, and we will tell you within the hour whether we can make it happen. We do not keep you waiting on a same-day inquiry.

• What is the price range for a balloon arch?

  Balloon arch pricing in London Ontario depends on size, style, and complexity. A small organic garland arch for a birthday photo spot or classroom starts around $160. A standard doorway or ceremony arch for a wedding or bridal shower typically runs $499 to $749. Large statement arches for venues, grand openings, or full wedding ceremony backdrops can reach $1,200 to $2,400 depending on the design. Geometric and structural arches that require framing sit at the higher end. The best way to get a number is to send us your event type, the space dimensions, your color palette, and any inspiration photos, and Brenda will put together a quote within 24 hours. There is no cost to quote and no pressure to book. Custom designs are our normal, not an upgrade.

• Do you provide setup and installation at the venue?

  Yes, delivery and on-site setup are included in every quote. Brenda arrives before the event and installs everything directly in the venue so you do not have to manage logistics on your event day. For weddings and larger installations in London, we schedule arrival 2 to 3 hours before the event start. For smaller setups like birthday balloon arches or shower centerpieces, setup is typically 30 to 60 minutes. We coordinate with venues on access timing and work around any restrictions they have. If your venue has specific load-in rules, just let us know when you book and we will plan accordingly. Cleanup and removal after the event can be arranged at booking. You do not need to worry about breakdown or disposal. Everything from setup to cleanup is handled, so you can focus on your guests rather than the decor.

• How long do helium balloons last?

  Latex helium balloons float for roughly eight to twelve hours untreated, which covers a single event day but not much past it. Treated with a sealant on the inside, the same balloon holds for two to three days. Foil and mylar balloons, including number and letter balloons, hold helium far longer and typically float for three to five days, often up to two weeks indoors. Temperature is the variable people underestimate. A balloon that moves from a warm car into an air conditioned hall will visibly shrink, then recover once it warms back up. Cold shortens float time noticeably. This is also why most of our large installations in London are air-filled rather than helium. Air-filled arches, garlands, and walls hold their shape for days or weeks instead of hours, which is why they suit weddings, corporate events, and anything set up the night before. If your event runs across multiple days, tell us at booking and we will build it in the medium that lasts.

• How tall are balloon columns and number balloons?

  Standard freestanding balloon columns run six to seven feet tall, which puts the top just above head height so they read from across a room. Number and letter balloons come in a few sizes. The common large foil numbers are about three feet tall and work mounted on a column base or floating in a cluster. Oversized mosaic numbers, the kind you fill with balloons and stand on the floor, are four feet tall and hold their own as a photo backdrop on their own. For a milestone birthday or a Class of 2026 grad setup in London, a pair of numbers on column bases flanking an entrance or a cake table is the setup we build most. Columns are freestanding and weighted, so they do not need to attach to anything, which makes them the easiest option for venues with rules about walls and ceilings. Outdoors they need extra weight or an anchor because wind moves them. Tell us the ceiling height and where you want them standing and we will size accordingly.