A golf simulator is a fantastic addition to a basement, garage, or bonus room — right up until you discover the ceiling is three inches too low or there’s no outlet anywhere near where the projector needs to go. Those are the problems nobody warns you about, and they’re exactly why the room plan comes before the equipment list. Here’s what to work through.

The space: bigger than you think

The two numbers that matter are depth (ball to screen, plus room behind the golfer) and ceiling height.

Depth: you want roughly 10–12 feet from the ball to the screen, plus 5–7 feet behind the hitting area for the golfer and their backswing. Total room depth: 15–18 feet is the comfortable zone.
Width: 10–12 feet works for a single hitting bay; 12–14 feet if you want room for a putting area or a second player.
Ceiling height: this is the dealbreaker. 9 feet is the practical minimum, and 10+ is much better — a standard driver swing needs about 9 feet for most players, and tall golfers or guests will clip the ceiling at 8’. If you’re planning for a basement, measure the finished height (after ductwork and beams) — not the joist height.

If your space is tight on any of these, don’t buy equipment yet. A simulator you have to swing awkwardly in is a simulator you’ll stop using.

Power: plan the outlets before the drywall

A simulator is a cluster of power-hungry devices: projector, launch monitor, computer or console, screen enclosure fans, lighting kit, hitting mat with sensors. Count on needing 6–10 outlets in the hitting area, and they’re rarely where you want them after the fact.

Put outlets on the side walls of the hitting bay, not directly behind the screen.
A dedicated circuit is worth it — projectors and sim PCs draw real power, and you don’t want the breaker tripping mid-round.
If the space is unfinished, running power while the walls are open costs a fraction of what it costs later. This is the single biggest “wish I’d done it before” item in simulator rooms.

A/V: where the projector and sound go

Projector: short-throw is the rule for simulators — it mounts above and slightly behind the hitting area and throws the image down onto the screen without casting your shadow. A standard projector mounted behind the golfer means a shadow on every shot. Budget for a ceiling mount and a clean cable run.
Screen and enclosure: the screen takes the real abuse — err on the side of quality here, and get an enclosure that frames it properly. The screen material also affects image brightness, so match it to your projector’s lumen output and your room’s ambient light.
Sound: in-ceiling speakers or a good soundbar with a sub make the room feel like a sim. Keep speakers off the hitting side if you can — the ball comes back at them otherwise.
Lighting: you want bright, even light for the launch monitor to track the ball, but no direct glare on the screen. Dimmable ceiling lights are the sweet spot.

The stuff people forget

Ventilation. Basement simulator rooms get stuffy fast — a fan or light air handling makes a huge difference over a two-hour round.
Flooring. The hitting mat needs a proper base layer (foam tiles under the mat protect joints and floors), and turf or carpet around the hitting area ties it together. Bare concrete is rough on knees over time.
Network. Sim software updates and online play need reliable internet — run Ethernet to the sim PC if you can. Wi-Fi in a basement can be surprisingly weak.

DIY vs. professional installation

Plenty of people assemble a simulator themselves, and that’s a legitimate route — but the work that’s genuinely hard is the work most people skip: running power and HDMI through finished walls, mounting the projector dead-center over the hitting area, and getting the screen and enclosure tensioned right. That’s exactly the kind of job an A/V installer does every week.

A professional install typically covers: power and data runs, projector mount and calibration, screen/enclosure setup, audio placement, and lighting — usually a day or two of work depending on the room.

The takeaway

Measure the room honestly (depth, width, ceiling), count the outlets you’ll need, and decide on projector and sound placement before you buy anything. Get those four things right and the equipment is the easy part — get them wrong and no amount of fancy hardware fixes it.

Corsiga AV designs and installs golf simulator rooms across Chicago and the suburbs — from power and data runs to projector calibration and sound. Get a free estimate and we’ll walk your space before you spend a dollar on equipment.

Golf Simulator Room Requirements: Space, Power & A/V