How to Build a Golf Simulator in Your Garage

A garage is one of the best spots in the house for a golf simulator — it’s usually got more square footage and ceiling height than a spare bedroom, plus you don’t have to worry as much about ball marks on drywall. But garages come with their own quirks: uneven floors, low headers near the door, insulation issues, and sometimes a car you still need to park.

Space and Ceiling Height

Before buying anything, measure your garage carefully. Most simulator setups want at least 9-10 feet of ceiling height to accommodate a full swing with a driver, and you’ll want roughly 10 feet of width and 15 feet of depth for a comfortable hitting area plus room to walk around. Garage doors, exposed rafters, and light fixtures often eat into your usable height more than you’d expect — check the lowest point, not just the average.

If your garage falls short on height, don’t assume a simulator won’t work. Plenty of golfers make it work in tighter spaces with careful positioning and shorter clubs off the tee. Our guide on setting up a simulator in a small room or low ceiling covers workarounds worth reading before you write off the space.

Flooring, Mats, and Impact Protection

Garage floors are typically concrete, which is good for stability but hard on joints and clubs if you’re hitting directly off it. A quality hitting mat is non-negotiable — something like the SIGPRO Softy hitting mat gives realistic turf feel and helps protect your equipment. Behind the mat you’ll want an impact screen or full enclosure to catch balls safely and give you something to project onto; the Carl’s Place enclosure is a popular DIY-friendly option many garage builders use because it can be sized to fit odd dimensions.

Choosing a Launch Monitor

Garages tend to have decent lighting control (you can block windows or work in a dim space), which matters for camera-based systems. A unit like the SkyTrak+ is a common choice for garage builds because it balances accuracy with a manageable price, and pairs well with simulation software such as GSPro. If budget is tight, it’s worth comparing options in our best budget golf simulator under $1,000 roundup before committing.

Finally, budget for basics often overlooked: a dehumidifier if your garage gets damp, some rubber flooring underlayment for comfort, and adequate lighting so the launch monitor’s cameras or radar can read consistently. Check current pricing directly with retailers, since garage-specific bundles change often.