Interior Door Hinge Replacement and Door Realignment Guide for Florida Homes

## Why Interior Doors Stick and Fall Out of Alignment in Florida Florida humidity is hard on interior doors. Wood expands when it absorbs moisture, which is why interior doors that open and close perfectly in December may stick, drag, or refuse to latch properly by July. The problem is particularly noticeable in older Tampa Bay homes with solid wood doors or hollow-core doors that have absorbed moisture over many years. Beyond humidity, worn or loose hinges are a common cause of misaligned doors. When hinges loosen, the door drops and the latch side drifts out of the door frame opening. This guide covers how to diagnose what is causing your door problem and what the repair involves. ## Key Takeaways - Most sticking doors in Florida are caused by wood swelling from humidity, not hinge failure alone - Loose hinge screws are the first thing to check and the easiest to fix - Strike plate adjustment corrects latching problems without touching the door itself - Planing a door is a last resort because removing wood is permanent; wood often shrinks back during dry months ## Diagnosing the Problem Before jumping to hinge replacement, identify what is actually happening: **Where does the door stick or bind?** - Top edge sticking: usually swelling near the top of the door - Bottom edge dragging: the door has dropped, typically from loose or failing hinges - Latch side rubbing: could be swelling, hinge issues, or a warped door or frame - Latch not catching: the strike plate may need adjustment **Does the door stick year-round or only in summer?** If it only sticks during humid months and releases when the weather cools, the door may need only minimal adjustment or no permanent fix at all. Painting the top and bottom edges of the door (often left unfinished during installation) helps seal out moisture. ## Step 1: Tighten or Replace Hinge Screws Open the door fully and look at each hinge. The screws should be flush with the hinge plate and fully seated. If screws turn without catching, the holes in the door or frame have stripped. **For stripped screw holes in the door frame:** Remove the hinge. Fill the screw holes with wooden toothpicks dipped in wood glue, allow to dry, then cut flush. The toothpicks give the screws new material to grip. **For more severe stripping:** Longer screws (3 inches instead of the standard 3/4 inch) that reach through the door jamb into the wall framing provide dramatically better holding power and are a common fix for doors that repeatedly drop. ## Step 2: Check Hinge Alignment If hinges are tight but the door still binds on the latch side, the hinges may be slightly recessed too deep (causing the door to lean) or not deep enough (causing the latch side to stick out). A hinge that is mortised too deeply can be shimmed with a piece of cardboard cut to fit behind the hinge leaf. A hinge that is not deep enough needs additional mortising. ## Step 3: Replace Worn or Damaged Hinges Standard interior door hinges in residential use are typically 3.5 by 3.5 inch butt hinges. Most interior doors have two hinges; heavy solid wood doors often have three. Signs a hinge needs replacement: - The pin cannot be fully seated and the hinge flaps open on its own - The barrel is bent or the leaves are cracked - Knuckles are worn to the point where the hinge has noticeable play Replacement process: 1. Remove the hinge pin (tap upward from below using a screwdriver and hammer) 2. Unscrew the hinge leaves from the door and frame 3. Install the new hinge, starting with the frame leaf 4. Reinstall the pin **Hinge finish:** Match the existing hinges for a consistent look. Common finishes include satin nickel, oil-rubbed bronze, brushed brass, and flat black. ## Step 4: Adjust the Strike Plate The strike plate is the metal plate on the door frame where the latch bolt catches. If the latch bolt hits the edge of the strike plate opening rather than entering cleanly, the door will not close easily. **Minor misalignment** (less than 1/8 inch): Slightly enlarge the strike plate opening with a metal file. **Larger misalignment:** Unscrew the strike plate, chisel out the mortise slightly in the needed direction, and reposition the plate. Fill the old screw holes with toothpicks before driving new screws. ## Step 5: Plane or Sand the Door If the door still binds after correcting hinges and the strike plate, the door itself may need material removed from the sticking edge. Mark the contact points by closing the door and looking for shine on the paint where wood rubs wood, or run a piece of pencil chalk along the frame edge and close the door to transfer the mark. Remove the door from the frame by tapping out the hinge pins. Sand with coarse sandpaper for minor binding; use a hand plane or power planer for more material removal. **Important in Florida:** Remove as little material as possible. Wood that is swollen in summer often shrinks in winter. A door planed aggressively in July may have a significant gap in February. ## Painting Door Edges Helps Most interior doors are painted on the faces but left unfinished (raw wood) on the top edge and bottom edge. Unfinished wood absorbs moisture more readily. Painting or sealing all six sides of a door dramatically reduces seasonal swelling. ## When to Call a Handyman Door realignment projects range from a five-minute screw tightening to a half-day job involving hinge replacement, strike plate relocation, and door planing. A handyman makes sense when: - You are not comfortable removing the door from the frame - The door is heavy solid wood - Multiple doors in the home have similar problems - You want a durable repair rather than a temporary fix [Best Bay Services](/contact) handles door repairs and adjustments throughout [Brandon](/handyman/brandon), [Riverview](/handyman/riverview), [Valrico](/handyman/valrico), [Seffner](/handyman/seffner), [Plant City](/handyman/plant-city), [Lithia](/handyman/lithia), [Apollo Beach](/handyman/apollo-beach), and the broader [Tampa Bay area](/service-areas). We also install new interior and exterior doors, repair door frames, and adjust pocket doors. ## Common Questions **Why do my doors stick only in summer in Tampa Bay?** Florida's summer humidity causes wood to absorb moisture and expand. Interior doors that were properly fitted when installed may swell just enough during humid months to bind against the door frame. Painting unfinished door edges helps reduce seasonal movement. **Can I fix a sticking door without removing it?** Yes, in many cases. Tightening hinge screws, shimming hinges, or adjusting the strike plate can often resolve the problem without taking the door off its hinges. Planing requires removing the door. **How much wood should I remove if I need to plane a sticking door?** Remove as little as possible. In Florida, a door that sticks badly in summer may fit fine in winter. Remove only enough material to get the door working, then paint the edges to reduce future moisture absorption. **What size hinges do standard interior doors use?** Most standard interior doors in residential construction use 3.5 by 3.5 inch butt hinges. Heavy solid core doors may use 4 by 4 inch hinges. Match the size of the hinges already on your door when replacing them. For door repairs, hinge replacement, or other interior fixes in [Hillsborough County](/service-areas), [contact us](/contact) or call [(813) 416-8676](/contact). We handle everything from sticky doors to full door and frame replacement throughout the [Tampa Bay area](/service-areas).