Doctor Cerrajero
Motorbike or van

High-security locks

A high-security lock anchors the door to the frame at several points at once, not just at the bolt. That is what makes it resist levering, which is how most doors get forced. But it needs a frame that will hold: fitting one into a loose frame is spending money on a lock that will take the whole frame with it.

How it works

  1. 1

    The door and frame get looked at

    A three-point lock is no use in a frame that gives. The whole thing is checked before anything is recommended.

  2. 2

    Real options

    You get two or three options and what each one adds, not an entire catalogue.

  3. 3

    Fitting

    By appointment, with the van: it involves parts and machining.

  4. 4

    Adjustment and testing

    Set so it closes without forcing. A stiff lock ends up failing.

What it costs

Prices include VAT. · Call-out included in the price of the job · Night: 22:00 to 6:00.

TrabajoBy appointmentWeekday dayWeekday nightSaturday daySaturday nightHoliday dayHoliday night
Security lock change179189229199229239239
Multipoint lock change219229269239269279279
Lock plus security escutcheon219229269239269279279

See the full price list

What can change the price

The price above is what gets charged. These are the only reasons it could change, and you are always told before anything starts:

Frequently asked questions

How many anchor points do I need?

It depends on the door and where it is vulnerable. Three is usually enough on a home; more points on tall or very exposed doors. It is not «the more the better» at any price.

Does it work on a timber door?

Sometimes yes, but it depends on whether the leaf will take the machining. If the door is thin, reinforcing the door works out better than fitting a lock that splits it.

Will it reduce my insurance premium?

Some companies allow for it. Ask yours, and I will give you in writing what has been fitted.

Before you call

Sometimes it sorts itself out, or at least you know what to expect.

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Need high-security locks?

Call and I will tell you the price and how long I will be, before I set off.

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