Solutions installed and configured for your door, use case and required security level.
Residential armoured doors
Commercial armoured doors
The armoured door is the ultimate in residential security: integral steel, its own frame and a multipoint lock.
An armoured door isn’t reinforced: it’s born strong. Steel leaf and frame, anti-lever hinges, multipoint lock as standard and certified security grades (EN 1627).
We work with top-tier manufacturers and install with impeccable finishes.
What the work includes
Grade 3-4 certified to EN 1627
Finishes that match your home
Extra thermal and acoustic insulation
Professional installation in one morning
Signs that an inspection is needed
Postponing a door, key or lock that already shows signs of failure can turn a scheduled visit into an emergency. Describe the symptoms and consider the work calmly before the problem restricts access.
Commitment to clarity: before starting, we explain the scope and, when diagnosis allows, provide guidance or agree the price. We check the result with you when the work is complete. You can assess the service through our 284 public Google reviews (4.9/5).
Frequently asked questions
What affects the price?
It depends on grade and finish. Fixed quote after measuring, no obligation.
Can it be installed in an old flat?
Yes: the integral frame solves most old builds without major work.
Security door installation in Lleida, step by step
1
We measure
Opening, frame, swing direction, surroundings and real needs.
2
We compare
Structure, lock, cylinder, escutcheon and resistance level.
3
We install
Removal, anchoring, adjustments, finishing and complete testing.
Public feedback
Public reviews of Serralleria Catalana on Google
A great professional, friendly and honest. I recommend him. He fitted a security package and we now sleep more peacefully. Thank you Ruben!
Jordi VicensGoogle · translated from Spanish · 2025-11-13
Very friendly service and everything was perfect with Ruben
MarcGoogle · translated from Spanish · 2025-11-11
Rubén is an excellent professional. He explains what he does, why he does it and the benefits. Prompt, effective service and reasonable prices. Without a doubt, our go-to locksmith.
Emilio Barta PastorGoogle · translated from Spanish · 2025-11-07
Very efficient and fast service !!!!! unbeatable.
Jordi Arribas GoicoecheaGoogle · translated from Spanish · 2025-11-07
Quick and easy to reach. Good work by Rubén.
RogerGoogle · translated from Spanish · 2025-11-01
A great professional and a great person. He fitted security locks with their protective escutcheons. Although our unusual doors made the job difficult, he took care to get everything right and explained what he was doing and the problems he encountered throughout.
Javi GGoogle · translated from Spanish · 2025-10-18
