Nearly every failed home simulator build fails on one measurement: ceiling height. Measure before you buy anything else.
The three numbers
- Ceiling height — 9ft minimum, 10ft comfortable. At 8ft most adults cannot swing a driver without fear. Taller players and steeper swings need more.
- Width — 12ft comfortable, 10ft workable. You need clearance either side of the ball. A right-hander and a left-hander sharing a bay need the wider figure.
- Depth — 15ft comfortable, 12ft workable. That covers screen standoff, hitting position, and room behind you for the backswing and the launch monitor.
How to check your ceiling properly
Do not measure the room. Take your driver, stand where you would hit, and make a slow full swing while someone watches the clubhead at the top and through the finish. The finish position is usually higher than the top of the backswing, and that is what strikes light fixtures.
Also check for garage door tracks, opener rails, beams and sprinkler heads — the lowest object in the swing path is your real ceiling, not the drywall.
If you are short on height
A low ceiling does not end the project, it changes it:
- Hit irons and wedges only. A 7-iron needs noticeably less room than a driver, and most scoring practice happens with short clubs anyway.
- Move the hitting position back so the ball flight has room to rise before it reaches the screen.
- Consider putting instead. A putting simulator needs no ceiling height at all, and roughly 40% of your strokes happen on the green — it is arguably the higher-return practice.
- Use a swing trainer rather than a full bay. The adjustable swing trainer gives contact feedback in a garage corner.
The enclosure
Once the room clears, the enclosure does three jobs at once: it takes the ball, it acts as the projection surface, and it stops mishits reaching the wall. Our simulator enclosure with impact screen and aluminium frame comes in sizes up to 3m/10ft so it can be matched to the ceiling you actually have.
Side and top netting is not optional. Shanks happen, and drywall repair costs more than netting.
Things budgets forget
- Hitting mat. A thin mat on concrete will hurt your wrists and elbows within weeks.
- Projector throw distance. Short-throw projectors exist precisely because standard ones need depth you may not have.
- Lighting. Launch monitors that use cameras need controlled light; too dark or too bright both cause misreads.
- Floor level. Garage floors slope toward the door. A sloped stance changes your swing.
Measure first, then browse golf simulators and golf essentials. Send us your room dimensions and we will confirm fit before you order.
