Security cylinders in San Javier
We replace the cylinder in your door with a security model that better resists bumping, extraction and snapping. It's the quickest and most affordable way to strengthen a door in San Javier.
Fixed price before fitting. Invoice and a guarantee on the work.
Approximate arrival in 20 minutes, depending on traffic, area, season and availability.
Why the cylinder is the weak point
The cylinder is the part the key goes into. Many homes on the coast still have the basic cylinder that came with the door, which can be opened by bumping or snapped from outside.
A security cylinder fits into the same lock, with no building work, and usually comes with copy-protected keys. If the lock itself is worn, a complete lock change may suit you better; we'll tell you when we see it.
When to change the cylinder
- You've lost a copy of the key or don't know how many there are.
- Tenants or the season change in a rental flat.
- Your door has the standard cylinder, with no protection.
- The key is hard to insert or turn.
- There has been a break-in attempt in your building or complex.
How we do it
1
Measuring the cylinder
Every door takes a particular size. We check it from a photo or when we arrive.
2
Choosing the model
We show you options by protection level and price.
3
Fitting
We replace the cylinder and check the lock operates smoothly.
4
Keys and card
We give you the new keys, the copy card if the model includes one, and the invoice.
Protections a cylinder can have
- Anti-bump: makes opening with manipulated keys difficult.
- Anti-pick: pins designed to resist manipulation.
- Anti-snap: if forced, it breaks at a point that doesn't let the door open.
- Anti-extraction and anti-drill: steel reinforcements against tools.
- Copy-protected keys: copies can only be made with the card.
Good to know
How much it helps
A good cylinder greatly increases the resistance of an ordinary door. For high-security doors, see Fichet locks.
Protective escutcheon
If the cylinder sticks out from the door, it's worth adding an escutcheon to cover it. We only recommend it if it's needed.
What to have ready
A photo of the door edge and of the cylinder from outside lets us bring the right size.
What affects the price of a cylinder
- The security level and protections of the cylinder.
- The size, and whether the door needs a special model.
- The number of keys and whether they are copy-protected.
- Whether a protective escutcheon is added.
Quote first: we give you the price of each option before fitting. You decide.
Where we fit cylinders
In San Javier and its districts, Santiago de la Ribera, La Manga, San Pedro del Pinatar, Lo Pagán, Los Alcázares, Los Narejos and Torre Pacheco. See service areas.
FAQ: security cylinders
What's the difference between a cylinder and a lock?
The cylinder is the part the key goes into; the lock is the mechanism that moves the bolts. Changing the cylinder gives you new keys without touching the lock.
Does a security cylinder fit any door?
Most doors with a euro cylinder, yes. Some old or special locks need a different solution.
How many keys come with it?
It depends on the model. We tell you before you choose and you can order extra copies.
I manage a holiday apartment: what do you recommend?
A copy-protected cylinder or a smart lock with codes per booking, so you don't depend on physical keys.
Strengthen your door today
Send us a photo of the cylinder and we'll tell you which model fits and how much it costs. If you prefer, write to us from the contact page.