Lock Change in Paris — Same-Day Replacement, English Speaking

Moving into a new flat, keys lost or stolen, cylinder worn out after twenty Parisian winters: changing the lock is the fastest way to be certain who can open your door. I replace cylinders and complete locks across Paris and Île-de-France, usually on the same day.

Lock and cylinder replacement starts from €160, and lock replacement from €250 depending on the number of locking points. Every price is agreed in English before the work and confirmed on an invoice.

Call +33 6 67 96 96 20 — WhatsApp an English-speaking locksmith in Paris

When you should change your lock

Keys lost or stolen

Anyone holding your key can open your door. Replacing the cylinder is the only way to cancel that access.

You just moved in

You rarely know how many copies the previous tenant made. A new cylinder on arrival settles the question.

After a break-in

A forced lock is never safe again, even when it still turns. I replace it and can reinforce the door afterwards.

Worn or stiff mechanism

A key that needs force is a lock about to fail. Replacing it planned is far cheaper than an emergency at midnight.

Upgrade to A2P certification

A2P certified cylinders resist picking, drilling and bumping, and are what most French home insurers ask for.

Shared access to change

Flatmate moved out, cleaner or ex-partner still holding a key: a rekey restores control over who gets in.

Lock brands I install in Paris

I work with the lock brands commonly found on Parisian doors and stock the most frequent cylinders in the van: Fichet, Picard, Vachette, Mul-T-Lock, Mottura, Bricard, Héraclès, JPM.

If your door takes a specific model I order it and fit it within 24 to 48 hours, securing the door in the meantime when needed.

Lock replacement prices in Paris

The price depends on the lock brand, the number of locking points and whether only the cylinder or the whole mechanism is replaced. You get a fixed quote before I start, and free quotes for planned work.

Emergency locksmith services are available 24/7. The hours below refer only to the applicable pricing periods.

Service	Day 08h–18h	Evening 18h–22h	Night 22h–08h
Slammed door opening	€110	€150	€220
Key-locked door opening	From €180	From €240	From €280
Jammed door — key won't turn	€180	€240	€280
Cylinder replacement	From €160	From €200	From €230
Lock replacement	From €250	From €250	From €250
Door reinforcement (armouring)	From €2,300	From €2,300	From €2,300
Complete door unit	From €3,350	From €3,350	From €3,350
Cellar door unit	From €1,550	From €1,550	From €1,550
Mailbox lock — basic model	€110	€110	€110

Pricing information

All prices are shown including VAT. Fixed prices include travel and labour.

“From” prices depend on the configuration, model or difficulty: a lock guard or armoured handle on a key-locked door, the cylinder model chosen, the number of locking points (1, 2, 3, 5, 7, 9 points…), and the configuration and fittings chosen for door reinforcement and door units.

Opening a key-locked door may require drilling the lock. In that case the cylinder must then be replaced, charged according to the cylinder model chosen.

Free quote before intervention: simply send us a photo of your lock and we will give you an estimate suited to your situation.

Weekends and public holidays: On Saturdays, Sundays and public holidays, the minimum rate applied is the Evening 6pm–10pm column; if the intervention takes place during the Night 10pm–8am period, the Night rate applies.

How a lock change works

Photo or call first

Send me a photo of your lock on WhatsApp or describe it on the phone: I identify the model and quote the replacement.

Same-day fitting

Common cylinders are in the van, so most replacements are finished in a single visit, often within the hour.

Keys and paperwork

You leave with the new keys, the ownership card for protected keys where the brand provides one, and an invoice.

Lock change near me: areas I cover in Paris

I cover all 20 Paris arrondissements and the inner suburbs of Île-de-France, 24 hours a day. These are the areas I am called to most often:

Lock change Paris: frequently asked questions

How much does a lock change cost in Paris?

Lock replacement starts from €250; the price depends on the model and the number of locking points (1, 2, 3, 5, 7, 9…). Cylinder replacement starts from €160. The price is fixed before I start.

How long does a lock change take?

A standard cylinder replacement is usually done in well under an hour. Multipoint and armoured-door locks take longer, and I tell you the expected time when quoting.

Which lock brands do you install?

Fichet, Picard, Vachette, Mul-T-Lock, Mottura, Bricard, Héraclès and JPM among others, in standard and A2P certified versions.

Should I change my locks after losing my keys?

Yes. If keys are lost or stolen, replacing the cylinder is the only reliable way to stop someone using them — and most insurers expect it.

Do you install multipoint locks?

Yes, 3-point, 5-point and 7-point locks, which spread the locking force along the frame and are far harder to force open.

Can you change the lock the same day?

Usually yes, as I carry the common models with me. For a specific model I order it and fit it within 24 to 48 hours.

Is an A2P certified lock worth it?

A2P is an independent French certification measuring how long a lock resists attack. It is what most home insurance policies in Paris refer to, and it makes a real difference on ground-floor and street-facing doors.

Book a lock change with an English-speaking locksmith

Call +33 6 67 96 96 20 or send a photo of your lock on WhatsApp for a free quote in English, with no obligation.

Call +33 6 67 96 96 20 · WhatsApp · Contact page (English)