Door Adjustment

Overview

• Carry out common door tasks—adjustment, fitting, frame and architrave repair, glass replacement, rehanging, trimming and hardware fitting—for smooth operation and a polished finish.

• Skill level 3 / 5 (competent DIYer with basic carpentry skills).

• Typical duration 4–6 hours hands‑on for one door, depending on tasks selected.

Safety First

1. Wear safety glasses and cut‑resistant gloves when sawing timber or handling broken glass.

2. Support door weight with wedges or a helper to avoid trapped fingers and back strain.

3. Use an RCD with all corded power tools; keep cables clear of blades.

4. Mask and ventilate when sanding old paint—pre‑1960 coatings may contain lead.

5. Sweep up splinters and glass shards promptly to protect bare feet and pets.

   
   

Tools & Materials

Step‑by‑Step

1. Diagnose alignment & adjust hinges

Why: Resolves sticking, uneven gaps and latching issues.

2. Remove the door (if replacement or trimming)

Why: Provides clear access for cutting edges, fitting glass or swapping hardware.

3. Trim door height or width

Why: Ensures 2 – 3 mm clearance on sides and 8–10 mm above finished floors.

4. Fit or replace hinges and re‑hang

Why: Fresh hinges stop squeaks and carry heavier solid‑core doors.

5. Repair or splice door frame

Why: Rotten or split jambs compromise security and paint finish.

6. Replace door glass panel

Why: Broken or misted glazing affects safety and appearance.

7. Install or repair architrave

Why: Covers expansion gaps and sharp masonry edges.

8. Fit handles, latches and wall stops

Why: Completes functionality and prevents wall damage.

9. Sand, prime and paint repaired areas

Why: Seals raw wood and blends new work with old.

10. Final adjust & lubricate

Why: Ensures smooth swing, secure latch and silent operation.

Completion Checks

• Door closes freely with uniform 2 – 3 mm gap around frame.

• Latch engages smoothly; handle returns without sticking.

• Glass panel sits firm with no rattle; beads flush and sealed.

• Architrave joints tight, nail holes filled and paint continuous.

• No daylight visible under the door if a smoke or acoustic seal is required.

  
  

When to call a pro instead

If the frame is out‑of‑square requiring major re‑hanging, the door is an FD30/FD60 fire‑door needing certified installation, or structural movement has cracked surrounding plaster, engage a qualified carpenter or fire‑door specialist to guarantee compliance and long‑term stability.