Brands we work with
- Public liability insurance
- 5,000+ jobs completed
- 5-star average on Google
- Official invoice, VAT included
- Labour guaranteedMaterials covered by the manufacturer’s warranty
Professional solutions for every door
Our team of professional technicians comes to you, for homes, residential buildings, shops and offices.
Door opening
Access to homes, commercial premises and garages using careful, professional techniques.
See serviceLock changes
Replacement and installation of locks suited to each door and each need.
See serviceLock cylinders
Replacement of worn or jammed cylinders, or when you need new keys.
See serviceSmart locks
Advice on electronic locks and on fitting them to your door.
See serviceShutters and devices
Repair and unjamming of household roller shutters and metal shutters.
See service24-hour emergencies
Help with problems that cannot wait, every day of the year.
See serviceCourt-ordered evictions
Door opening, lock changes and boarding up for court-ordered evictions.
See serviceBy city: door opening in Barcelona, lock change in Barcelona, door opening in Santa Coloma, lock change in Santa Coloma, door opening in Sant Adrià and cylinder change in Sant Adrià.
Why trust Cerrajería BETA
- Over 12 years’ experienceTeam of professional technicians
- Over 5,000 jobsDoor openings, lock changes and installations
- Public liability insuranceWe are fully insured
- Labour guaranteedMaterials covered by the manufacturer’s warranty
- There in under 30 minIn all our areas
- 365 days a year24-hour emergencies, including public holidays
- Bank transfer, cash or BizumInvoice by email, VAT included
- Spanish, Catalan and EnglishWe speak your language
What our customers say
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Locksmith in Badalona and nearby
The professional technicians on our team travel to Badalona and nearby towns for emergency and scheduled jobs. We get there in under 30 minutes in all our areas.
We answer your questions before we start
If you need more information, call us and tell us what is happening.
685 155 343Do you handle emergencies 24 hours a day?
Yes. Our emergency service runs 24 hours a day, every day, in Badalona and nearby areas.
How much does a locksmith in Badalona cost?
It depends on the service, the type of lock and the work needed. Tell us what has happened and where you are. Before we start, we explain the solution and give you a quote so you can decide.
Do you provide an invoice?
Yes. We issue an invoice for the work we do, so you have a record of it.
Can you open a door without damaging it?
We always try the least invasive technique first. Whether a door can be opened without damage depends on the mechanism, its condition and the type of lock-out.
What information do you need when I call?
Tell us your area, the type of door or lock and what has happened. With that information we can advise you better before we set off.
Do you work outside Badalona?
Yes. We cover Badalona and nearby towns. We get there in under 30 minutes in all our areas.
Do you change locks (“guardas”) at any time?
Yes. We change the “guardas” on your lock or the cylinder so the old keys stop working, any time: 24 hours a day, including public holidays, in Badalona and the rest of our areas.
Questions about your door? Free, no-obligation advice
Tell us what is happening and where you are. We give you tailored advice and explain everything before any work.
About us
After more than 12 years working as an emergency locksmith around the clock, at Cerrajería BETA we have built a team of professional technicians offering a 24-hour call-out service across the Barcelona metropolitan area.
Our team is made up only of trained, fully qualified professionals with years of experience. We provide quality, efficient work on every kind of job, and professional advice for your home.

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