Door Lock Replacement
Lock Change Services in Brighton
Need a replacement lock? Discuss your door, keys and security requirements.
Need to Change Your Door Locks?
Changing a lock can provide reassurance after moving home, losing keys or discovering that an existing lock is worn or unreliable. The City Locksmith Brighton helps customers identify suitable lock replacements for doors throughout Brighton, Hove and surrounding areas.
A proper lock change involves more than choosing something that looks similar. The replacement should fit the door, operate correctly with the existing hardware and provide a suitable level of security. We explain the practical options before recommending a particular approach.
Choosing the Right Replacement Lock
Different properties use different locking systems. A traditional timber front door may have a mortice lock, a night latch or both. A modern uPVC or composite door may use a euro-profile cylinder connected to a multipoint mechanism. Some apartments have additional access arrangements that should be considered before a change is made.
We begin by identifying the existing lock and the reason for replacement. The aim is to make sure the new hardware is compatible, correctly fitted and practical for everyday use. We can also discuss the security features of different products without assuming that the most expensive option is necessarily the most appropriate.
Common lock change situations
Locks After Moving Home
When you move into a new Brighton or Hove property, you may not know how many keys were previously cut or who still has them. Reviewing the locks is a straightforward way to understand your new home's security. We can explain whether a cylinder change, replacement lock or another approach is appropriate for each entrance.
Lost or Unaccounted-for Keys
If a set of keys is missing, the risk depends partly on whether the keys could be associated with your property. Replacing the relevant lock can prevent old keys from operating it. We discuss which locks are affected and whether additional doors, garages or access arrangements need attention.
Euro Cylinder Replacement
Euro-profile cylinders are commonly found on uPVC, composite and some timber doors. Different cylinders have different dimensions and security features. A suitable replacement must be measured and fitted correctly to reduce unnecessary projection and maintain reliable operation.
Mortice Lock Replacement
Many older homes use mortice locks set into timber doors. Replacement requires attention to the door's existing cut-out, lock dimensions, strike plate and overall condition. Where the door is sound, suitable hardware may be fitted without unnecessarily altering surrounding woodwork.
Night Latch Replacement
Night latches can provide convenient everyday access, but designs and security features vary. We can review the existing latch and discuss suitable alternatives, including how it works alongside any additional lock fitted to the door.
Damaged and Worn Locks
A lock that repeatedly sticks, catches or fails to turn may be worn, damaged or affected by door movement. We check whether replacement will address the underlying problem. If alignment or another component is responsible, that issue may need attention as well.
Our Lock Replacement Process
- Discuss the reason Tell us whether you are moving home, dealing with lost keys or replacing faulty hardware.
- Identify and measure We assess the existing lock, door and relevant dimensions.
- Explain replacement choices We discuss compatibility, security considerations, availability and pricing.
- Fit the agreed lock We remove the old hardware where appropriate and install the selected replacement.
- Test and explain We check operation and explain key use, locking and any ongoing maintenance considerations.
Lock Change Costs
| Type of work | How it is priced | What affects the price |
|---|---|---|
| Cylinder replacement | Quoted by specification | Varies by cylinder |
| Mortice lock replacement | Quoted by lock and fitting | Varies by installation |
| Night latch replacement | Quoted by model | Varies by hardware |
| Multiple lock changes | Itemised quotation | Depends on quantity |
Lock prices depend on the brand, dimensions, security features and the work needed to fit them. Ask for labour, attendance and VAT to be made clear in the quote before you agree to the work.
Compatible hardware
We consider door construction, lock dimensions and existing fittings before recommending a replacement.
Security explained
We help customers understand why particular lock features may matter.
Practical fitting
Correct installation and smooth operation are as important as selecting a suitable product.
Straightforward choices
We discuss appropriate options without automatically recommending a complete door or mechanism replacement.
Lock Change in Brighton, Hove and nearby
We also have local guides to lock change in these areas: