Adjustments to Check When an Interior Door Sticks or Rubs

A door that once swung freely but now drags, catches, or refuses to latch signals a change in the relationship between the door slab and its frame. The culprit might be loose hinge screws, seasonal wood movement, settling foundation, or paint buildup. Before you reach for aggressive tools, methodica

Most sticking problems stem from misalignment rather than fundamental defects. A door hangs on two or three hinges, and when any component shifts even a few millimeters, the entire slab moves out of position. Understanding where the door contacts the frame and why that contact occurs guides you towa

Locate the Exact Friction Point

Close the door slowly and watch where it first resists. Run your hand along the latch edge, top, and hinge edge while the door is shut to feel for gaps or tight spots. Open the door partway and look at the gap between the door edge and the frame—consistent spacing indicates proper alignment, while a

Mark friction areas with painter's tape or a pencil on the door edge. Common trouble zones include the top corner opposite the hinges, the latch edge near the strike plate, and the bottom corner on the hinge side. Each location suggests a different underlying cause and requires a distinct adjustment

Check whether the problem appears seasonally. Solid wood doors absorb moisture during humid months and shrink in dry winter air. If the door sticks only in summer, the wood itself may be swelling. If it drags year-round or worsens progressively, suspect hinge or structural issues rather than humidit

Tighten and Adjust Hinge Screws

Loose hinge screws allow the door to sag toward the latch side, creating drag at the top latch corner and preventing the latch bolt from aligning with the strike plate. Open the door fully and examine each hinge screw. If any screw spins without tightening, the wood in the jamb has stripped.

For stripped screw holes, remove the screw and insert wooden toothpicks, matchsticks, or a golf tee coated with wood glue into the hole. Break off the excess flush with the surface and let the glue cure for an hour. Drive the screw back into the reinforced hole—it will bite into solid wood again. Al

If all screws are tight but the door still sags, check whether the hinges sit flush in their mortises. A hinge leaf that protrudes even slightly pushes the door away from the jamb on that side, causing the opposite edge to bind. Deepen the mortise with a sharp chisel, working carefully to avoid remo

Adjust Hinge Positions to Shift the Door

When the door rubs at the top latch corner, the bottom hinge may need to move outward or the top hinge inward. Placing a cardboard shim behind one hinge leaf changes the door's angle without removing material. Cut a piece of thin cardboard—cereal box weight works well—to match the hinge leaf outline

Shimming the bottom hinge pushes the bottom of the door away from the jamb, which swings the top latch corner away from the frame. Shimming the top hinge pulls the top of the door closer to the jamb on the hinge side, again moving the latch edge away from its frame. Test after each shim adjustment b

If the door binds along the entire latch edge, the problem may be that the hinges are set too deeply into their mortises, pulling the door too far into the frame opening. Remove one hinge at a time and place a shim behind the entire leaf to bring it outward. This shifts the door toward the hinge sid

Remove Paint Buildup and Surface Irregularities

Multiple paint layers accumulate on door edges and frames over years, gradually closing the clearance gap. Examine the friction point for glossy buildup or visible paint ridges. Scraping or sanding these areas often restores proper clearance without altering the door's shape.

Use a paint scraper or sharp chisel held at a low angle to shave paint from the door edge where it contacts the frame. Work in the direction of the wood grain to avoid tear-out. A sanding block with 80-grit sandpaper smooths the edge after scraping. Remove only enough paint to eliminate binding—you'

Check the door stop—the thin strip of trim against which the door closes. If paint has built up on the stop, the door can't close fully into the frame. Scrape the stop's face carefully, since aggressive work may damage the trim profile. Sometimes repositioning the stop by pulling the nails, moving i

Plane or Sand the Door Edge

When shimming and paint removal don't resolve the binding, the door itself may need material removed. This step is appropriate for doors that have swollen from moisture or were installed with insufficient clearance. Planing changes the door permanently, so verify that hinge adjustments won't solve t

Mark the high spot with a pencil, then use a hand plane or power planer to remove wood in thin passes. A block plane works well for small areas, while a bench plane handles longer edges. Plane with the grain direction, taking off no more than one-sixteenth inch per session. Test the fit frequently—r

For minor adjustments, coarse sandpaper wrapped around a wood block removes material more slowly and with greater control than a plane. Sand the full length of the binding area to create a smooth transition rather than a localized flat spot. Wipe away dust and test the swing after every few minutes

If the door binds at the bottom, you may need to remove it from the hinges to plane or sand the bottom edge. Tap the hinge pins upward with a nail set and hammer, starting with the bottom hinge. Support the door's weight as you remove the top pin. Lay the door on sawhorses or across two chairs to wo

Address Strike Plate and Latch Alignment

A door that closes but won't latch, or requires forceful slamming, often has a misaligned strike plate. The latch bolt should slide smoothly into the strike plate opening when the door closes gently. If the bolt hits the strike plate face or the opening's edge, the plate needs adjustment.

Examine the strike plate while slowly closing the door. If the latch bolt strikes above or below the opening, the plate must move vertically. If it hits the front or back edge, the plate may need to shift toward or away from the door stop. Loosen the strike plate screws and reposition it slightly, t

Filing the strike plate opening enlarges it without moving the plate. Use a metal file to remove material from the side where the latch bolt makes contact. File in smooth strokes, checking fit frequently. This approach works when the misalignment is slight—less than one-eighth inch. Larger gaps requ

Recognize Structural and Foundation Issues

Progressive worsening, doors that stick in multiple rooms simultaneously, or visible cracks in walls and ceilings near door frames indicate foundation settlement or structural movement rather than simple door problems. These conditions exceed the scope of hinge adjustment and require evaluation by a

If the door frame itself has pulled away from the wall, shows gaps between the jamb and drywall, or has visibly shifted out of square, the frame may need to be removed and reinstalled. This work involves cutting through paint and caulk, potentially removing trim, shimming the frame back to plumb and

Exterior doors that stick may have threshold or weatherstripping issues beyond the scope of interior door adjustment. Exterior door frames also bear structural loads and tie into the building envelope in ways that affect energy efficiency and water management. Consult a door specialist for exterior

Verify Smooth Operation and Clearances

After any adjustment, open and close the door through its full range of motion at least ten times. The door should swing freely without resistance, close gently without slamming, and latch with light pressure. Check that the gap between the door edge and frame measures consistent—typically one-eight

Confirm that the door hangs vertically by holding a level against the door face when it's closed. A door that leans noticeably may have been adjusted too far or may indicate a frame that's out of plumb. If you've shimmed hinges, ensure all hinge screws remain tight and the hinge leaves sit flat in t

Test the latch mechanism by closing the door and turning the knob from both sides. The latch bolt should retract fully and spring back into the extended position smoothly. If the latch feels sticky or the knob binds, the lockset itself may need lubrication or adjustment separate from the door alignm

Maintain Proper Clearances and Prevent Future Problems

Interior doors need clearance to accommodate seasonal wood movement and minor settling. Maintaining a one-eighth-inch gap along the sides and top, and a three-eighths to half-inch gap at the bottom for doors over carpet, provides buffer space. When repainting doors, avoid heavy buildup on edges—one

Tighten hinge screws annually as part of routine home maintenance. Screws work loose gradually from the repeated stress of opening and closing. Catching loose screws early prevents the sagging that leads to binding. A few minutes with a screwdriver each year prevents hours of corrective work later.

Control indoor humidity to minimize wood movement. Solid wood doors expand in humid conditions and contract in dry air. Running a dehumidifier in summer and a humidifier in winter keeps moisture levels stable, reducing the seasonal sticking that affects many homes. Maintaining relative humidity betw

When to Call a Professional

If you've tightened hinges, shimmed for alignment, and removed paint buildup but the door still binds, the frame may be out of square or the door itself may be warped. Hold a straightedge along the door's length and width to check for warping—a gap of more than one-quarter inch indicates a warp that

Hollow-core doors that have been damaged by impact or water exposure may have internal structure failure that causes sagging or twisting. These doors cannot be repaired and must be replaced. Solid-core and solid wood doors tolerate more adjustment, but if you've planed away more than one-eighth inch

Any situation involving cracks in the wall around the frame, doors in multiple rooms sticking simultaneously, or frames visibly pulling away from walls requires professional structural assessment before attempting cosmetic fixes. Foundation problems, framing settlement, or inadequate structural supp