How to Fix a Broken Drawer Glide in Your Kitchen

The most common fix for a broken drawer glide is to replace the slide entirely, not just the broken part. Depending on your glide type (side-mount, under-mount, or center-mount), you’ll need a new pair of slides that match the drawer width and extension length. Most repairs take under an hour with a screwdriver and measuring tape.

Quick Answer

Quick answers: Side-mount glides are easiest to replace; under-mount glides require precise alignment; center-mount glides are outdated but still available. Always measure old slides before buying replacements. For a drawer that won’t open, check for debris or bent tracks first.

Side-mount vs. under-mount: Side-mount slides attach to the drawer sides and cabinet frame; under-mount slides mount beneath the drawer and are hidden. Under-mount are smoother but more expensive and trickier to install.
Common break points: The ball-bearing retainer or the plastic stop tab often breaks, causing the drawer to sag or come off track. Bent tracks happen from overloading.
Measurement key: Measure the length of the old slide from front to back (usually 14-24 inches) and the width of the drawer box. Standard widths: 12-18 inches for kitchen drawers.
Tool list: You’ll need a Phillips screwdriver, tape measure, pencil, and possibly a drill with a #2 square bit if the cabinet uses square-drive screws.

Identify Your Glide Type and Measure

Before buying parts, determine what glide system your drawer uses. Open the drawer fully and look at the sides: side-mount slides have a visible track attached to the drawer side and a matching track on the cabinet. Under-mount slides are hidden beneath the drawer bottom and have a single rail attached to the cabinet. Center-mount glides have a single track underneath the drawer center.

Measure the length of the slide from the front of the cabinet frame to the back (not including the stop tab). Also measure the drawer width from outside edge to outside edge. Write these numbers down. Common lengths are 14, 16, 18, 20, 22, and 24 inches. If your slides are ball-bearing type, count the number of ball bearings in the retainer to find a matching replacement.

Remove the Drawer and Old Slides

Empty the drawer completely. Pull it out until it stops.
Look for release levers on the slides. For side-mount, press down on the black plastic lever on one side while pulling the drawer forward. For under-mount, lift the drawer up slightly and pull forward.
If no release lever, remove screws holding the drawer to the slides. Usually two screws per side at the front of the slide.
Once the drawer is free, unscrew the cabinet-mounted track from the cabinet frame. Keep screws if they’re in good shape.
Remove the drawer-mounted track from the drawer sides (side-mount) or bottom (under-mount). Save all screws.

Choose Replacement Slides

Buy new slides that match your measurements exactly. For side-mount, get a pair of 100 lb capacity ball-bearing slides for heavy kitchen drawers (they cost a few dollars each). For under-mount, you need specific slides like Blum Tandem or similar; they are more expensive but offer soft-close. Avoid cheap 75 lb slides for heavy cookware drawers.

If your drawer has a face frame, get slides designed for face-frame cabinets (they have a wider mounting bracket). For frameless cabinets, standard slides work. Check the slide’s mounting pattern: most have elongated holes for adjustment.

Install the New Slides

Attach the cabinet-mounted track to the cabinet frame. Use the existing screw holes if possible; if stripped, use plastic wall anchors or move the track slightly.
Make sure the track is level and at the same height on both sides. Use a level and measure from the bottom of the cabinet opening.
Attach the drawer-mounted track to the drawer. For side-mount, screw it to the drawer side, aligning the front of the slide with the front edge of the drawer. For under-mount, screw into the drawer bottom, aligning the slide with the pre-drilled holes (if any).
Insert the drawer by aligning the tracks and pushing in until it clicks. Test the action: it should slide smoothly without binding. If it sticks, loosen screws and adjust the slide position slightly.

Troubleshoot Common Issues

If the drawer won’t close all the way, check if the slide’s stop tab is hitting something. File down the plastic stop if needed. If the drawer is crooked, the slides are not aligned: measure the distance from the bottom of the drawer to the slide on both sides and make them equal. For soft-close slides, if they don’t self-close, the adjustment screw (usually a small Phillips near the front) may need turning to increase tension.

If the drawer came off track and the slide is intact, simply re-engage the tracks by lifting the drawer slightly and pushing in. Check for bent tracks: if a track is bent, replace it.

Pro Tips

Use a magnetic screw tray to keep tiny screws from rolling under the fridge.
Take a photo of the old slide installation before removing it for reference.
If screw holes are stripped, insert a wooden toothpick coated in wood glue, then re-screw.
Buy slides with a quick-release lever for easier future removal.

Common Mistakes to Avoid

Mixing up left and right slides – they are handed. Always install the correct side (L and R marked).
Forgetting to measure the drawer depth – slides come in different extension lengths (full, 3/4, 1/2). Full extension is best for kitchen drawers.
Overtightening screws, which can strip the particleboard drawer sides. Use hand screwdriver for final snug.
Buying slides rated for 75 lbs for a heavy cookware drawer – they will sag. Use 100 lb or higher.

FAQ

Can I just replace the ball bearing retainer instead of the whole slide?

It’s possible if you can find the exact retainer, but most retail stores don’t sell retainers separately. Replacing the entire slide is easier and more reliable.

Why does my drawer keep coming off track?

Usually the plastic stop tab on the slide is broken, or the drawer is overloaded. Also check if the slides are misaligned or if the cabinet box is twisted.

What if my slide is riveted instead of screwed?

Riveted slides are less common. You’ll need to drill out the rivets with a 1/8-inch drill bit and replace with screws and nuts, or buy new slides that use screws.

Can I install soft-close slides on an old drawer?

Yes, but you may need to add a spacer if the drawer box is too narrow. Soft-close slides require precise alignment; follow the manufacturer’s instructions carefully.

The Bottom Line

A broken drawer glide is a fixable problem that doesn’t require a carpenter. With the right replacement slides and careful measuring, you can restore smooth operation in less than an hour. If your cabinet frame is damaged or the drawer box is warped, you may need to rebuild the drawer, but the slides themselves are almost always replaceable.