Every Ottawa venue list tells you capacity and shows you a photograph. None of them tell you the thing that actually determines what your wedding will look like: how the room behaves when you try to build in it.
We set up in these rooms. This is what we would want to know.
The large-format halls
Infinity Convention Centre — Hunt Club
15,000 square feet, 23-foot ceilings, capacity around 1,200, complimentary on-site parking, minutes from the airport. Configurable into three separate rooms.
What it does to a build: the ceiling height is the whole story. A backdrop sized for a community hall looks lost under 23 feet of air — this is the single most common mistake we are asked to fix. Rooms like this need vertical work: drape, suspended floral installations and height, not just a wider frame. Budget for it or the stage will underwhelm.
Sala San Marco — 215 Preston Street
Three event spaces. The DaVinci and Amadeo rooms take up to 80, the Chandelier room 150, the Window room 250, and the full ballroom up to 500. On-site catering.
What it does to a build: the rooms already carry a chandelier and character, so a heavy drape build fights the space rather than helping it. Preston Street parking and loading is the practical constraint — confirm your load-in access before planning a large stage.
Hellenic Banquet Centre — Mackinaw Road
Maximum around 450 for a dinner wedding. The 2/3 hall takes about 340 and the ½ hall about 280. Published per-person minimums run roughly $60–$70, rising to $250+ at the top end.
What it does to a build: a genuinely large room that divides, which means your stage has to be sized to the configuration you have booked, not to the venue's full footprint. Confirm which hall division you have before anyone quotes a backdrop width.
Centurion Conference & Event Centre — Colonnade Road South
Six halls. Imperial and Empress take from 144 up to 250+, Adriatic 112–150, Agora 96–108.
What it does to a build: the flexibility is the advantage — there is a room here for almost any guest count, which makes it a common choice for a mid-size walima. Because the halls differ so much, the room name matters more than the venue name when you brief a decorator.
Horticulture Building — Lansdowne
Historic, exposed brick, soaring ceilings, capacity up to 400.
What it does to a build: the room has real bones, and the mistake is covering them. Here we build light — a strong stage, suspended florals and lighting that works with the brick rather than draping over it. Lansdowne event days make loading genuinely difficult, so confirm access.
Masjid and community halls
A large share of Ottawa nikahs and walimas happen in masjid multipurpose rooms and municipal community halls, and they share one rule: nothing may be fixed to walls, ceilings or floors. No tape, no hooks, no pins, no rigging.
Every backdrop, divider and frame we own is freestanding and weighted for exactly this reason, which is why these venues are straightforward for us and impossible for a rigging-dependent supplier.
The other constant is the access window. Many will not open the room until the previous booking has cleared, which can leave under an hour. Ask two questions when you book the hall: what time can the decorator get in, and what time must the room be empty.
Homes and backyards
Not a venue category most guides cover, and in Ottawa it is a large share of real events — mayons, dholkis, aqiqahs, engagements and a great many summer weddings.
The constraints are different and specific: eight-foot ceilings rather than twenty, narrow basement stairs, floors nobody wants marked, and outdoors, wind with nothing to break it. See home event décor and backyard décor.
The three questions to ask any Ottawa venue
- What is the ceiling height? It changes the build more than the guest count does, and almost nobody asks.
- What is the decorator access window — in and out? This determines what can physically be built, and it is the constraint most likely to compromise a setup.
- What may we attach to, and what is prohibited? Most halls prohibit everything. Confirm it before you are quoted for something that cannot legally be installed.
Tell us your date
Send your date, venue and guest count on WhatsApp. Faya will come back to you directly with what fits and what it costs.
Good to know
Questions we get asked
For large South Asian weddings, the Infinity Convention Centre near Hunt Club is the largest commonly used — 15,000 square feet, 23-foot ceilings and capacity around 1,200. Hellenic Banquet Centre takes around 450 for a dinner wedding, Sala San Marco's full ballroom up to 500, and the Horticulture Building at Lansdowne up to 400.
Capacities change; confirm directly with the venue.
It changes the build completely. A backdrop sized for a community hall looks lost under the 23-foot ceilings at a venue like the Infinity Convention Centre — it is the most common mistake we are asked to fix.
High rooms need vertical work: drape and suspended floral installations, not simply a wider frame. It is the first thing we ask about.
Yes, regularly. These venues almost always prohibit anything fixed to walls, ceilings or floors — no tape, hooks, pins or rigging.
Everything we own is freestanding and weighted, which is exactly why these rooms are straightforward for us and impossible for a rigging-dependent supplier.
Three things: the ceiling height, the decorator access window in and out, and what you are permitted to attach to.
Those three answers determine what can actually be built. Everything else is preference.
The large-format halls — Infinity Convention Centre, Sala San Marco, Hellenic, Centurion — all host them regularly and are used to décor suppliers and large guest counts.
For smaller events like nikah, mayon and dholki, masjid halls, community centres and family homes are far more common.