What’s Causing It and How to Fix It

A door that won’t latch, drags on the floor, or swings open by itself isn’t just annoying—it can affect your comfort, energy bills, and security. Here’s how to figure out what’s going on.

Common Reasons Your Door Won’t Close

🚪 **Humidity and swelling** – Wood doors can expand in humid weather, making them rub or stick.
🔩 **Loose hinges** – Screws can loosen over time, causing the door to sag or go out of alignment.
🏚️ **Shifting foundation** – Settling or shifting in your home’s structure can subtly shift the frame.
🛠️ **Strike plate misalignment** – If the latch doesn’t line up with the strike plate, it won’t catch.
⏳ **Worn-out hardware** – Old hinges, handles, or locks can jam or loosen with age.

Quick Fixes You Can Try at Home

🔧 **Tighten the hinges** – Use a screwdriver to secure loose hinge screws.
🪚 **Sand or plane the edge** – If the door is sticking at the top or side, light sanding may help.
🛠️ **Adjust the strike plate** – Sometimes, moving it slightly can solve the latch problem.
🧰 **Check the threshold** – If the door rubs on the bottom, the threshold or sweep may need adjusting or replacing.

When It’s Time to Replace the Door

If the door is warped, split, or rotting—or you’re constantly adjusting it—it might be time for a new door. Modern entry doors offer better durability, energy efficiency, and security than older models.

And if you’re noticing cold drafts or water leaks around the edges, those are signs your door is no longer sealing properly.

Why It Matters

A door that doesn’t close properly can waste energy, reduce comfort, and pose a safety risk. Fixing or replacing it gives you better insulation, peace of mind, and curb appeal.

🚪 Need help with a stubborn door? Click here to book an expert assessment today.

Serving homeowners in Niagara Falls, St. Catharines, Welland, Thorold, Fort Erie, Port Colborne, Grimsby, Beamsville, Hamilton, Ancaster, Burlington, and surrounding areas.