If you have decided to take the DIY route to repair a damaged door in Toronto, follow this systematic approach to ensure a professional-grade result.

Tools & Materials You’ll Need

• Tools: Power drill, wood chisel, orbit sander (or sandpaper block), level, and a utility knife.

• Materials: Two-part wood filler or auto body filler (for dents), 3-inch wood screws, wood glue, and matching paint or stain.

• Safety Gear: Dust mask and safety glasses.

Repairing a Sticking or Swollen Door

If your door is sticking due to Toronto’s summer humidity:

1. First, identify the rub by looking for scuff marks on the door frame.

2. Tightening the top hinge is often the next step, as it can pull the door back into proper alignment.

3. If the issue continues, lightly plane or sand the sticking edge until smooth.

Fixing Holes or Dents in a Door

For impact damage on a hollow-core or solid door:

1. Clean the area: Remove any loose splinters or debris.

2. Fill the void: For large holes in hollow doors, stuff the area with expanding foam or paper first to create a “backing.”

3. Apply filler: Use a putty knife to apply wood filler. It is best to apply it in thin layers, allowing each to dry.

4. Sand flush: Once dry, sand the area with 120-grit sandpaper until it is perfectly level with the rest of the door surface.

Replacing Damaged Hardware (Hinges, Handles)

If your hinges are squeaking or sagging:

1. Remove one screw at a time.

2. If the screw hole is stripped, dip a toothpick in wood glue, jam it into the hole, snap it off, and then re-drive the screw.

3. For heavy exterior doors, ensure at least one screw on each hinge is 3 inches long to anchor the door into the wall stud.