Locksmith Poissy (78300)

Poissy (78300)

Your locksmith expert in Poissy

DRM Paris is the locksmith specialist in Poissy (78300) and across the Yvelines (78) department. Emergencies at any hour, made-to-measure installation, motorisation or simple servicing: the same method applies everywhere — free quote, public prices and guaranteed work, in Poissy as throughout Île-de-France.

Whether you have an emergency or are planning a project in Poissy, honest advice over the phone costs nothing: call 07 66 54 96 41. Our prices are public and identical across the Yvelines (78) department — no surcharge by town.

24/7 door opening
Lock & cylinder replacement
Reinforcement & security doors
Metal shutter locks

Transparent prices

Locksmith prices in Poissy (78300)

Service	Price
Slammed door opening (standard)	From 130 €
Key-locked door opening	From 150 €
Slammed security door opening	From 150 €
Key-locked security door opening	From 180 €
Lock freeing (seized lock)	From 150 €

See the full price list

Photos of our work

Our locksmith work near Poissy

Muel Paris security lock fitted on a lacquered building door – locksmith in Poissy — Muel Paris lock fitted

Valente cylinder guard fitted on a wooden landing door – locksmith in Poissy — Valente cylinder guard

Metal shutter lock cylinder: replacement and freeing – locksmith in Poissy — Shutter lock

24/7 locksmith – non-destructive opening

Locksmith in Poissy: every emergency and security service

In Poissy, most of our locksmith call-outs involve the same components: the cylinder, the multipoint mechanism, the deadbolt and the door itself. Our locksmith always favours fine, non-destructive opening, and only replaces parts when genuinely necessary.

Emergencies and repairs

Jammed or seized 3-point and multipoint locks
Extracting broken keys from the cylinder
Freeing locks, deadbolts and mailbox locks
Non-destructive opening of slammed doors (bypass techniques)
Metal shutter locks and key switches
Opening locked or deadbolted doors
Replacing cylinders and barrels (standard or high security)

Security and installations

Smart locks and access control
Door reinforcement and A2P-certified security doors
Anti-pry angles and cylinder guards
Security deadbolts and door restrictors
Surface-mounted or armoured multipoint locks (3 to 5 points)
High-security declutchable cylinders, protected keys with owner card

Cylinders, multipoint locks and reinforcements from reference brands (Vachette, Bricard, JPM, Picard, Héraclès, Abus, Mul-T-Lock, Fichet): we recommend the right protection level, including A2P certification where your policy requires it. Every job in Poissy ends with a detailed, insurer-ready invoice.

An honest locksmith: announced price, no needless damage

Emergency locksmithing is notorious for abusive practices: prices that triple once the door is open, drilling locks that could have been picked, imposed replacements. Our commitment in Poissy is simple: price announced on the phone and confirmed by quote before any work, fine opening first, parts replaced only when necessary.

How a call-out works in Poissy

1. Your call on 07 66 54 96 41

Describe the situation (slammed door, lost key, forced lock): we announce the price and the locksmith's arrival time immediately.

2. On-site diagnosis

The locksmith inspects the door, lock and cylinder, confirms the announced price and explains the chosen method before starting.

3. Work done properly

Fine, non-destructive opening whenever possible, like-for-like replacement or a security upgrade as you prefer, full test of the mechanism.

4. Itemised invoice

You receive an insurer-compliant invoice detailing parts and labour — no unannounced extras.

All our locksmith services in Poissy

Beyond emergencies, our locksmiths support residents and businesses in Poissy with every planned job: replacing a worn cylinder before it jams, upgrading from a single-point to a multipoint lock, keying a building's locks alike on a master-key system, fitting deadbolts and door restrictors, securing cellar and communal doors, and yearly servicing of weather-exposed locks. Every quote is free and itemised, and all work is guaranteed on parts and labour.

Frequently asked questions – locksmith Poissy

Do you work nights and weekends in Poissy?

Yes, locksmith call-outs in Poissy run 24/7 including weekends and public holidays, on 07 66 54 96 41. A regulated surcharge applies at night and on Sundays; it is clearly announced on the phone before the locksmith travels.

Should I change the lock after losing my keys in Poissy?

If keys were stolen together with ID documents, replacing the cylinder is essential: someone can link your keys to your address. After a simple loss, changing the cylinder remains strongly advised. It is a quick job that does not require replacing the whole lock.

What is an A2P-certified lock worth?

A2P certification (1, 2 or 3 stars) rates a lock's resistance to break-in: 5, 10 or 15 minutes against a tooled attacker. Many insurance policies require at least an A2P or multipoint lock. We check your policy and fit the required level in Poissy.