Ären Schlësseldéngscht fir d‘ganzt Lëtzebuerger Land - Zënter 2010 zu Lëtzebuerg
Door Opening
Emergency Door Opening and Locksmith Services in Luxembourg
Lost your keys or accidentally locked yourself out of your home, office or mailbox? SMAV Luxembourg provides 24/7 emergency door opening services across the country of Luxembourg — fast, professional and damage-free. Our certified locksmiths can open any type of door, whether it’s a standard lock, reinforced door or a tilt window up to the first floor. If the door is simply closed but not locked, we guarantee a 100% non-destructive opening, without drilling or damaging the lock.
We handle all lock-related issues — from lost or broken keys to stuck cylinders and jammed mechanisms. Additionally, we offer mailbox opening and lock replacement services, ensuring secure and convenient access at all times. With years of experience and modern tools, SMAV Luxembourg ensures that your property remains safe, accessible and protected — day or night.

All Services

Locksmith & Smart Security Technology
Expert lock repair and modern smart security solutions — from traditional locks to smart access systems, ensuring your property stays safe and up to date.
Smart Security
Door Opening
Locked out of your home or office? Our experienced locksmiths open all types of doors and windows quickly and without damage, whether you’ve lost your keys or accidentally locked them inside.
Door Opening
Vehicle Openings
Locked your keys inside the car or forgot them? We offer fast and damage-free vehicle openings, available 24/7 anywhere in Luxembourg. Quick help when you need it most.
Vehicle Openings
Burglary Protection
Is your home secure against burglaries? We offer a non-binding security inspection to identify weak points and improve your home’s protection.
Burglary Protection
Garage Door Repair
Professional garage door repair in Luxembourg – quick response, expert service and durable results for all garage door types.
Garage Door Repair



We work with leading European brands to ensure top security and reliability. Every product we install meets high standards to keep your home or business safe.
