Lock Maintenance Tips for Manchester Homeowners

A little regular maintenance keeps your locks working smoothly and extends their life significantly. Here are professional tips from Great Manchester Locksmiths.

DO:

✅ Lubricate annually: Apply graphite powder or PTFE spray to all lock mechanisms once a year. This keeps the internal components moving freely.

✅ Use the full lock turn: Always fully engage your deadbolts. Partially engaging them wears the mechanism unevenly.

✅ Keep keys clean: Dirty or bent keys can damage lock mechanisms.

✅ Lift handles fully: On UPVC and composite doors, fully lift the handle to engage all locking points. Partial engagement wears the gearbox.

✅ Check alignment seasonally: Door and frame movement can cause locks to bind. Address misalignment early.

DON'T:

❌ Don't use WD-40 in locks: Despite popular belief, WD-40 attracts dust and can gum up lock mechanisms over time. Use graphite or PTFE instead.

❌ Don't force stiff locks: If a lock is stiff, forcing it causes damage. Lubricate it or call a locksmith.

❌ Don't use wrong keys: Using a key that's slightly wrong (an old copy, or a neighbour's similar key) can damage the pins.

❌ Don't slam UPVC doors: Slamming can misalign the multipoint mechanism and weaken the gearbox.

❌ Don't ignore early warnings: A lock that's starting to feel stiff or sticky is telling you it needs attention before it fails completely.

When to call a professional in Manchester:

- Lock is stiff despite lubrication- Key is difficult to insert or turn- Lock makes unusual clicking or grinding sounds- Door has to be lifted or pushed to lock- You notice visible damage or wear

Preventive maintenance is far cheaper than an emergency call-out. Great Manchester Locksmiths offer lock servicing across Manchester. Call 07949 139 475.