Locks are everywhere, yet many everyday beliefs about them are wrong, sometimes in ways that cost money or security.

  1. A new lock is always better than rekeying. If a lock works well, rekeying makes old keys useless for much less money.
  2. An expensive lock makes a door secure. Most forced entries break the frame, not the lock. Strike plates and long screws matter as much.
  3. Locksmiths can open any lock instantly. Standard residential locks often open quickly without damage; high-security and damaged locks take longer or require drilling.
  4. Drilling is normal for lockouts. A good technician tries non-destructive methods first and explains before drilling.
  5. Any key can be copied anywhere. Restricted and high-security keys can only be cut by authorized dealers with the owner's permission.
  6. Smart locks are less secure. A good smart deadbolt is as strong as a standard one; the risk is usually poor setup or code management.
  7. A locksmith will open a door for anyone who asks. Legitimate locksmiths check ID and authorization.
  8. Oil is good for locks. Oily sprays attract grit; dry lubricants work better on pin-tumbler locks.
  9. Lock problems are always the lock. A door that has dropped on its hinges causes many sticking locks.
  10. The cheapest quote is the best deal. Unrealistically low advertised prices are a warning sign; ask for the total before work begins.

Locks are not the whole story

A common misunderstanding is that a more expensive lock makes a door secure. In practice, most forced entries defeat the door, frame or strike rather than the lock itself. A good lock in a weak frame is a weak door.

Locksmiths and the law

Another myth is that locksmiths will open any door on request. Reputable locksmiths ask for identification and proof that you are entitled to enter, because opening a door for the wrong person is a serious risk. A request for proof is a good sign, not a nuisance.

Movies are not real life

Picking a lock quietly in seconds is a film trick. In the real world, technicians use a range of methods depending on the lock and the door, and many jobs are done without picking at all. Each of these misunderstandings can lead to poor decisions when you are stressed. For buying advice, see choosing a trustworthy locksmith.

If you are in Toronto and have a lock question, our 24/7 team at Better Call Locksmith Toronto is happy to help.

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