Schoolhouse Switchboard: How-To Hang Art & Mirrors Like the Pros

Hanging a heavy mirror or piece of art can feel like one of those deceptively simple tasks—until you’re standing there with a drill in one hand and a level in the other, trying to make sure everything lines up just right. It’s one of the most common questions we get at the Switchboard: What’s the safest, most reliable way to hang something heavy on the wall?

This week, we’re breaking it all down. From understanding different mounting methods to walking you through the tools and steps you’ll need for a secure install, consider this your go-to guide for getting it done cleanly, confidently, and without damaging your drywall.

Q: What’s the difference between all these mounting methods?

A: It all starts with what’s on the back. Before you pick up a hammer or drill, flip your mirror or art over and take a look at how it’s meant to hang. There are a few common types you’ll see:

Picture Wire

A classic for a reason. This one’s usually found on lighter mirrors and framed artwork. Easy to hang with a hook or two, and even easier to adjust once it’s on the wall. Sometimes paired with D-rings for added flexibility.

Keyhole Brackets

They may look sleek, but keyhole brackets can be a bit tricky. Getting the screws to align perfectly with the bracket openings takes patience (and maybe a little trial and error). That said, they offer a super flush finish once in place.

French Cleats

Our personal favorite for heavier pieces. A French cleat mounts in two parts—one on the wall and one on the mirror—locking together to create a super sturdy hold. Bonus: you get multiple screw holes for added strength and easy horizontal adjustments.

Q: How do I actually hang something heavy?

A: Bring on the power tools—safely. When you’re dealing with serious weight, you’ll want to hang your mirror into a stud for maximum support. But if your studs don’t align with your mounting hardware (which happens more often than not), you’ll need a toggle anchor to help distribute the load.

Here’s how we did it with a heavy mirror + French cleat combo:

Measure & mark your height

Start by figuring out exactly where you want the top of your mirror to sit. Then, mark where the cleat will go on the wall. Precision is key here!

Find your stud (or not)

Use a stud finder to locate the studs behind your wall. If you’re lucky, one of your cleat’s holes will line up perfectly. If not? That’s where the toggle comes in.

Screw into the stud

On the side with the stud, use a regular wood screw to anchor your cleat securely.

Use a toggle anchor on the other side

Drill a larger hole for your snap toggle (these are included with our heaviest mirrors), pop it through the drywall, and pull it snug before screwing in.

Hang your mirror

Once the cleat is mounted and level, you’re ready to hang. Ask a friend for help if your mirror is bulky.

Final Tip: Always read your mirror or art’s mounting instructions, use the right tools, and when in doubt—ask for help. Hanging something heavy doesn’t have to be stressful, and the payoff (aka that perfectly placed statement piece) is so worth it.

Still have questions? The Switchboard is always open. Whether you’re hanging artwork or rethinking your floor plan, we’re here to help.