Is your lock really secure? Protect yourself against burglary.
We install high-security anti-bumping cylinders. We cover Valencia city and nearby towns.
The security of your home is no game
Did you know that most locks installed in Valencia can be opened in under a minute, without forcing them and without making any noise? This is possible thanks to the bumping method, a technique used by burglars to enter homes without leaving a trace. At CerrajerosValencianos.es, we offer you the definitive solution: the installation of high-security cylinders with certified anti-bumping protection.
It is a burglary technique that consists of inserting a specially manipulated key — a bump key — into the cylinder and tapping it lightly. This causes the internal pins to jump at the same time, allowing the key to turn and the door to open as if the original key were being used. It is fast, silent and devastatingly effective on conventional locks.
An anti-bumping cylinder is designed with a different internal structure, with radially arranged pins or complex locking systems that prevent the bumping technique from working. We only install cylinders from recognised brands that guarantee real, certified protection.
Replacing your old vulnerable cylinder with a high-security one is a quick process that our technicians can complete in under 30 minutes. No building work, no mess and an immediate security improvement for your home or business.
Changing the cylinder is one of the smartest and most affordable investments you can make to protect your family and your belongings. For a very reasonable cost, you eliminate one of the main risks of intrusion into your home.
A high-security cylinder protects you against much more
The high-security cylinders we install in Valencia do not only protect you against bumping. They include multiple layers of security that turn them into a real fortress against the most common burglary techniques, both those that require skill and those that use brute force.
Lock picking is another skill-based technique used by burglars. Our security cylinders include complex pin and counter-pin systems that make manipulation with lock picks practically impossible.
They include hardened steel elements in the front and body of the cylinder, making it extremely difficult to drill through them — a very common brute-force attack technique.
They are designed with a reinforced bridge and a robust structure that prevents the cylinder from being snapped in half or forcibly extracted from the lock, another tactic used by criminals.
Most of our high-end cylinders come with patented keys and a property card. This means that nobody can make a copy of your key without presenting that card, giving you full control over who has access to your home.
Security is too important to leave in just anyone’s hands
Not all cylinders are the same, and not all doors need the same solution. Our differential value is offering you honest, professional advice so you can install the cylinder that truly suits your door and your needs, always guaranteeing a perfect installation.
Before recommending a product, we assess your door, your current lock and the area where you live in order to offer you a tailored solution. Our priority is your security, not selling you the most expensive product.
We only trust the leading manufacturers in the security sector — KABA, KESO, TESA, Lince, Inn.Key, etc. — which allows us to offer you the highest-quality products with full guarantees.
A poorly installed high-security cylinder can create a false sense of protection. Our technicians make sure the fitting is perfect, properly adjusted and works completely smoothly.
We offer you a clear price that includes the cost of the security cylinder and the installation service. No hidden costs and no last-minute surprises.
Customers in Valencia who now sleep more peacefully
The best reward for our work is our customers’ peace of mind. Read the opinions of people and families in Valencia who decided to take the step of improving their security with us and now feel much more protected in their own homes.
FAQs
If your lock is more than 5–7 years old and was not installed by a security professional specifically mentioning this feature, it is very likely to be vulnerable. Flat keys and saw-tooth keys are usually found in conventional cylinders.
Yes, our installation service covers Valencia city and all the surrounding municipalities. This is a list of the towns we usually cover:
Albalat dels Sorells
Alboraya
Albuixech
Alcasser
Aldaia
Alfara del Patriarca
Alfafar
Almassera
Benaguasil
Benetússer
Beniparrell
Benisanó
Bétera
Burjassot
Catarroja
Chiva
Godella
La Eliana
Llíria
Massarrojos
Massalfassar
Manises
Massamagrell
Meliana
Mislata
Moncada
Paiporta
Paterna
Picanya
Picassent
Pobla de Vallbona
Pobla de Farnal
Puzol
Sedaví
Silla
Ribarroja del Turia
Rocafort
Tabernes Blanques
Torrente
Xirivella
The process is very quick. An experienced technician usually takes between 15 and 30 minutes to replace it.
It is much more affordable than people think. Considering the huge improvement in security, it is one of the most cost-effective investments for the home. Ask us for a no-obligation quote.
It is a patented key with controlled duplication. Copies can only be made at authorised centres by presenting a property card, which is supplied when the cylinder is purchased.
Yes. There are cylinders in different sizes and types to suit each door. We take care of identifying the exact model that your reinforced or security door needs.
Be wary of excessively cheap offers. Many do not have real certifications, or their protection is minimal. The security of your home deserves an investment in a recognised quality brand.
They are protections against two different burglary techniques. Anti-bumping prevents opening by impact, while anti-picking prevents manipulation of the pins with fine tools. A good cylinder should have both protections.
Normally, new cylinders come factory-sealed with 5 keys, although this may vary depending on the brand and model.
Yes. All our products come with the manufacturer’s guarantee, and we offer a full guarantee on our installation service.
It depends on how the door is used and whether there is glass in the door. A thumb turn is more convenient for leaving, but if there is glass nearby, a burglar could break it, turn the knob and get in. We will advise you on the best option for your case.
We work with the best brands on the market, such as KESO, KABA, TESA, Lince and Inn.Key. The choice will depend on your budget and the level of security you need.
In that case, for security reasons, the only solution is to replace the cylinder again, as making copies is impossible.
Yes. That is why high-security cylinders also have a reinforced anti-snapping bridge and anti-extraction systems, offering comprehensive protection.
Of course. We understand the urgency and can come out quickly to assess the situation and install a new high-security cylinder so you can feel protected again.
