Locksmith FAQs
July 30, 2025
1) When should I change my locks?
You should change your locks if they are damaged or show signs of wear and tear. For example, if a burglar broke into your home recently, they probably damaged your locks during the break-in. So, you’ll definitely need to replace your locks in this situation.
Another reason to change your locks is if you lose your keys or wish to prevent someone else with keys from accessing your property.
2) Is a locksmith available 24 hours per day?
Yes, you can request an emergency locksmith service at any time of the day or night. This service covers lockouts, lock changes, lock installations, and upgrades for all residents around South West London.
3) How long will it take for the locksmith to replace my locks?
It usually takes our locksmiths between 30 and 45 minutes to replace a standard lock in a door or window. We bring all our own tools and equipment to perform the job.
4) Do you charge any call-out fees for your lock changing service?
No, we don’t charge any call-out fees for our lock change services. You only have to pay for the service itself and nothing more.
5) What are your credentials as a locksmith?
SMS Locksmith is fully licensed, insured, and bonded as a professional locksmith company in South West London. We also have several years of experience serving clients in South West London.
6) How long will it take you to unlock my door without a key?
Our locksmiths can resolve most lockout requests within 15 minutes. In addition, we use special picking tools which unlock doors without causing damage to the locks or doors.
This is one of the top questions people ask before calling a locksmith. Rekeying what it means Rekeying resets the lock’s internal mechanism, so only new keys work. It’s cheaper and fast. Good for: Lost keys (but lock itself is fine) Moving house (if the existing locks are in good condition) Replacing when it’s better Changing the whole lock is best when: Locks are old or damaged You want stronger security You’re upgrading to smarter or multi-point systems A locksmith will recommend the best option after inspecting your hardware.
People searching for a locksmith often worry about cost before they call. So let’s break it down clearly. Typical locksmith pricing Costs depend on: Whether it’s an emergency call-out The time of day Type of service (e.g., unlock, change lock, install new security lock) Parts required Example ballpark figures Emergency opening (no lock change): £60–£150 Lock change (cylinder replacement): £80–£200+ UPVC multi-point lock repair: £100–£250+ High-security lock fitting: £150–£350+ These are typical ranges a local locksmith will confirm before work starts. Tips to avoid surprises Ask for a firm quote before work Confirm whether VAT is included Check if emergency call-outs cost extra Request parts costs upfront SMS Locksmith gives transparent quotes up front , so you’re never left guessing.
