There’s something frustrating about hanging art on your home’s walls. You have to buy those special picture-hanging hooks, measure six ways till Sunday, punch a hole or two in a pristine wall, and then, after all that, the frame always seems to end up crooked. And no matter what political party you identify with, be it Democratic, Republican, or Pirate (yep, that’s a real thing), everyone can agree on one issue: Wall art should be perfectly straight. And it shouldn’t immediately go off-kilter when you barely brush past.

But don’t be cowed by a fear of crookedness—wall art adds visual punch to any home.We’ll clue you in to the secrets of hanging your frames as straight as an arrow—and getting them to stay that way.

Step 1: Measure for measure

First things first, if you want your art smack dab in the middle of a wall, you’ll need to measure the wall’s height and width to find the center. From there, figure out how high you want the art to hang—your eye should fall in the middle of the piece—and lightly mark where the center top of the frame lands on the wall.

Step 2: Double up on hooks

When you hang art on one measly hook, it acts like a fulcrum, on which your picture will seesaw every time a door slams. But if you double down on hooks, your art will be less likely to slip and slide. Make sure you have the right type, too.

Step 3: All about that tape

If you have a picture with two hooks on the back as opposed to a wire, “place a piece of painter’s tape on the back of the frame right under the hooks and mark a dot on the tape where the nails need to go,” says Sassano. “Then place the tape on the wall where you’d like to hang your photo. Use a level to ensure the tape is straight and hammer the nails in where the dots are marked.” Remove the tape, and you’re good to go.

Step 4: Helping hacks

Hanging art can be a two-person job—one to adjust the picture, while the other person takes forever to decide whether the angle is right. But if you prefer to work on your collection solo, check out the Hang and Level ($15). This nifty tool helps you position art with a built-in hook that allows you to mark the wall when you find your perfect placement.

You can also make a DIY approximation by driving a nail through the bottom of a paint stir stick. Simply hang your art on the nail, get it in position on the wall and tap the nail to mark the spot.

Step 5: Call in backup

Keep your pictures straight by installing self-adhesive cabinet plastic bumpers on the bottom inner corners of your frame. These will prevent slipping and general crookedness by creating traction between the frame and the wall. A-types out there can go withVelcro, though it may damage walls when removed, and those with a sense of humor can even use Silly Putty.

Step 6: Level it off

Use an actual level to get your frames perfect, or go to your smartphone’s app store and download one of the countless level apps. Stick either version on top of the frame until the bubble is perfectly centered, and voilà, you have a straight picture! Push your frame with bumpers, Velcro, or Silly Putty against the wall to keep it that way.

Step 7: Mask any mistakes

To avoid damaging drywall, Sassano recommends selecting the lightest frame possible prior to hanging. If you do mess up and need to fix a nail hole, no biggie. Check out this Dunn-Edwards Paints short hack video on how to master a quick patch.