Duplicate Car Key Luxembourg – Spare Key While You Still Have One
A duplicate car key is the cheapest insurance a driver in Luxembourg can buy. As long as one working key exists, copying it is straightforward: the blade is cut, the chip is cloned or programmed, and the remote is paired to your car.
Duplicating vs Replacing
Duplicating means copying an existing, working key. Replacing means creating a key from scratch for a car that has none. Duplication is faster and simpler because the vehicle can be put into programming mode using the original key. That is why we always recommend making the spare before you need it — not after. Compatibility always depends on the make, model, year and immobiliser system of your vehicle. We check this before any intervention and tell you honestly if your car cannot be handled on site — we never promise a key we cannot deliver.
What a Complete Duplicate Includes
A proper duplicate is not just a cut piece of metal. Depending on your vehicle it includes: • the mechanical blade, cut to your lock profile • the transponder chip, coded so the immobiliser accepts it • the remote section, paired for locking, unlocking and boot release • a function test on the car itself before you pay A key that opens the door but will not start the engine means the chip step was skipped. We do not hand over half-working keys.
Fleet, Company and Shared Vehicles
Companies in Luxembourg regularly run vans and pool cars with a single key floating between drivers. One lost key then immobilises the vehicle for days. We can prepare spare keys for several vehicles in one visit and label them per registration, so the office keeps a controlled set rather than an improvised one.
Before You Call
Have ready: make, model, year, and the registration document. A photo of the existing key (both sides) helps us identify the blank and the remote type immediately. If you drive a recent model with an encrypted key system, tell us the year — that single detail decides whether the job is done locally or has to go through the brand.
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What Our Clients in Luxembourg Say
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"I urgently needed an electrician because all the power in my house went out due to my mistake. I called MS Services who quickly reassured me they would come as soon as possible that day, which they did, and successfully restored power to my property. A1++ service."
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Google Review · Electrical
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Google Review · Electrical
"Very friendly contact! Quick repairs, even in emergencies! Warm recommendation!"
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Google Review · Electrical
"Extremely fast electrical repair service in the evening hours. Very professional. I recommend them."
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Google Review · Electrical
"Excellent service! Repairs completed in less than 2 hours, and a new AC unit installed in less than 24 hours. Highly recommend!"
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Google Review · Air Conditioning
"Great service, in two days he installed an air conditioning system with 3 split units and did everything very professionally."
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