Repair and change of locks in Barcelona
Find solutions to repair, change or reinforce locks, install doors and closures and everything you need to guarantee the security of your home, office or premises.

Lock cylinder change
We know the secrets of any lock. We keep up to date in a constantly evolving market.
At BCN Locksmith we try to offer the customer solutions within the wide range of locks and locking systems on the market.
Tesa cylinder change
Tesa locks are built on a cylinder or cylinder with a European and Swiss profile, so that they can be easily replaced if necessary, due to security or deterioration.
Some of the most popular TESA ASSA ABLOY models include the T60 bowler, the TK100 bowler and the TK6 bowler. The T60 bowler is a security bowler with anti-bumping and anti-pick protection that offers high resistance to attack. The TK100 cylinder is a security cylinder with anti-bumping and anti-pick protection that offers high resistance to attack and great durability. The TK6 locker is a security locker with anti-bumping and anti-pick protection that offers high resistance to attack and great durability.
Ezcurra cylinder change
Ezcurra locks are built with a security euro-profile cylinder, anti-drill and anti-extraction escutcheons, as well as a wide range of finishes with high resistance to corrosion.
Some of Ezcurra’s high security cylinder models are the SEA23 model with a Swiss profile and frontal protection made of tempered steel parts, the DS-15 model with a European profile and anti-bumping protection, and the DS-10 model with a European profile and protection. anti-drill front.
Sidese cylinder change
SIDESE is a brand of locks and security systems that offers a wide variety of high security cylinders for residential and commercial doors.
Sidese cylinders are high security and designed for residential and commercial doors. All its components make it highly resistant and durable. Sidese offers a wide variety of high security cylinders ranging from basic cylinders to high security, patented, and non-copyable key cylinders.
Repair of all types of locks
We are experts in residential and commercial locksmithing. More than 10,000 repairs and security improvements guarantee us.
At BCN Locksmith we have extensive experience in the handling, installation and repair of the main types of locks.
Ezcurra locks
Ezcurra is a Spanish company that designs, manufactures and distributes its own high security cylinders and locks.
The installation of an Ezcurra lock can vary depending on the model and the type of door on which it is going to be installed. In general, installation by a professional locksmith is recommended to ensure the security and proper functioning of the lock. If you want to do it yourself, I recommend consulting the instruction manual for the model you want to install or looking for tutorials for a step-by-step guide.
Tesa locks
Tesa is a brand of locks that offers a wide variety of models for different needs and applications. Their locks are known for their quality and security.
TESA ASSA ABLOY offers a wide variety of locks for residential doors, including a standard range of mortise locks with superior features and quality finishes. The TESA 130 lock is a lock for installation on wooden doors. In addition, TESA has a range of ENTR electronic locks, which allow the door to be opened and closed without the need for keys. If you would like more information on specific models of Tesa locks, I recommend visiting the official TESA ASSA ABLOY website or an online catalog that provides detailed information on available models.
Other locks
There are many more brands of high security locks on the market.
These brands offer a wide variety of high-security locks for residential and commercial doors to suit different needs and budgets:
- Sidese
- Inceca
- Mul-T-Lock
- Kaba
- Cisa