When you move into a new home, there’s usually a long list of things to get done. But there’s one task that should come top of the priority list. Changing the locks is often overlooked. And that means not just the front door, but all external doors, garages, and side entrances too.
Most people might replace a single lock. But if you haven’t replaced every lock, you don’t know who could still access your home. And that’s a risk not worth taking.
Who Still Has a Key?
You can’t know how many copies of the keys are still out there. Previous owners may have given spares to friends, family, neighbours, dog walkers, or tradespeople. If the property was ever rented, the number of people who’ve had access can multiply quickly. You might have been handed two keys on move-in day, but there’s no way to know whether ten more exist. Keys can get lost, stolen, or borrowed and never returned.
Why the Front Door Isn’t the Only Priority
It’s common for new homeowners to replace just the main front door lock. That’s the most visible point of entry, and it feels like the logical place to start. But side gates, conservatory doors, basement access, rear French doors, and even sheds can all be targets. Even if no-one else has a key, many of these secondary locks are old, cheap or left in disrepair. If a criminal can bypass the street view, they’ll take the opportunity. If you haven’t changed every external lock, you’re leaving those points vulnerable.
This is especially important for homes that were once multi-occupancy or had building work done. Builders and subcontractors often need temporary access. You have no guarantee that those locks weren’t copied or left unsecured at some point.
What if Locks Are Damaged?
In some cases, a professional can carry out a straightforward lock repair.
For example, if a back door key sticks in the lock or a mechanism is misaligned, it might not need full replacement. Repairing a lock can be quicker and more cost-effective if the structure is still sound and the security rating is high.
Repair works if you already trust the key’s history. But if you’re unsure how many people might have copies or how old the lock is, then replacement is the better option. You’re reducing the risk of unauthorised access and ensuring that only you and the people you choose have keys.
A local locksmith can assess each door and recommend whether a lock repair is suitable or whether full replacement is the safer bet. In many cases, upgrading the lock will also boost your insurance compliance.
Different Locks, Different Needs
Not all doors use the same kind of lock. A wooden front door might use a mortice lock. A uPVC patio door will likely have a Euro cylinder. Some older homes may still use rim locks or surface-mounted latches. Each of these has different vulnerabilities, wear patterns, and replacement costs.
This is why it helps to get professional advice. A good locksmith won’t just change locks. They’ll look at your setup and recommend secure replacements that suit the door type, usage, and level of access required. If you have family members, housemates, they may even suggest smart locking systems for secure flexibility.
Finding a Reputable Local Locksmith
If you decide to replace your locks, searching online for “lock replacement near me” is a good place to start, but you need to look beyond the adverts. Check for qualifications, such as MLA (Master Locksmiths Association) membership or verified customer reviews. A trustworthy locksmith will be transparent about pricing, provide advice without pressure, and offer both lock repair and replacement options.
You should also look for locksmiths who understand insurance standards. For example, many UK policies require external doors to have BS3621-rated locks. A qualified locksmith will explain what that means and whether your current setup meets the requirements.
Don’t be afraid to ask about guarantees, response times, and whether they carry common lock types in stock. A good locksmith should be able to replace or repair most domestic locks in a single visit.
Why It’s Worth Doing Now
Changing all the locks might seem like an extra expense, especially after the cost of moving house. But the alternative is living in a property where strangers might still have access. That’s a risk. Replacing your locks puts you back in control.
Final Thoughts
When you move into a new home, don’t just assume that the locks are fine.
Search for a reputable provider offering lock replacement near me and request a full security check. Whether the locksmith recommends a full upgrade or targeted lock repair, it’s worth taking the time early on.
