Locksmith in Argenteuil
Argenteuil is one of the largest towns in Val-d'Oise, with sharply contrasting housing: houses in Les Coteaux and Val Notre-Dame, large estates at Val d'Argent, a town centre being renovated around the station and the basilica. Requests run from opening a house door to changing a cylinder in a flat, with a steady share of securing work after attempted break-ins.
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What the local building stock actually changes
Argenteuil is one of the largest towns in Val-d'Oise, with sharply contrasting stock: houses in Les Coteaux and Val Notre-Dame, large estates at Val d'Argent, a town centre being renovated around the station and the basilica.
On a house the simplest way in isn't always the front door: a side door or patio door can offer a cheaper, less invasive opening. The tradesperson assesses the options on site before starting.
Landmarks
- Saint-Denys basilica
- The Seine banks painted by the Impressionists
- Butte d'Orgemont
- Argenteuil station
- Parc des Berges
- Town hall
Neighbourhoods covered
- Town centre
- Val d'Argent
- Orgemont
- Les Coteaux
- Val Notre-Dame
- Mazagran
The jobs we're called out for most here
- House openings by the least destructive route available.
- Cylinder changes in the flats of Val d'Argent.
- Securing after an attempted break-in.
Our prices in this area
The same prices as everywhere else in our service area: travel is already included, and it's the arrival time that varies between areas, never the price.
| Door opening | €110 incl. VAT |
| Lock replacement | €140 incl. VAT |
| Door reinforcement | €1,070 incl. VAT |
| Multi-point lock | €420 incl. VAT |
| Securing after a break-in | €180 incl. VAT |
How a call-out works
- 1
You call or message
Describe the door and the situation. On the phone, or in writing on WhatsApp, you get the price of the job and a realistic arrival time for your street — not an unverifiable promise.
- 2
The tradesperson comes and assesses
On site they check the lock type and the state of the door, confirm the least destructive method available, and have the amount agreed before touching anything.
- 3
Work, invoice and guarantee
The job is done, tested in front of you, and billed at the agreed amount. The invoice itemises hardware and labour — the document your insurer or landlord will ask for.
What doesn't change, whatever the area
On site in under 30 minutes, depending on the area
Someone sets off the moment you call — day or night, weekends and public holidays included.
The amount is settled on the phone
You know what you'll pay before anyone travels, and that is the figure you settle once the job is done.
A qualified, insured tradesperson
You speak to the person handling your job, from the first call through to the invoice.
Everything is in writing before we start
A detailed quote before work, whatever the amount, under the French regulations of 24/01/2017.
Guarantee on our installations
Every installation is guaranteed. Exact terms are given with your written quote.
What we do in the area
Frequently asked questions
How do you open a house whose door has slammed?
By the least destructive accessible point, and not necessarily the front door: a side door or sliding patio door is sometimes simpler and cheaper. The chosen method is explained before the tradesperson starts.
How long from Paris to Argenteuil?
Argenteuil borders north-west Paris: outside peak hours the time stays short. It's given on the phone based on real traffic, not a figure printed on a website.
On a house, how do you get in when the door has slammed?
By the least destructive route available, and not necessarily the front door: a side door or patio door can offer simpler, cheaper access. The tradesperson assesses the options on site and tells you the chosen method before starting.
How long does it take to reach Argenteuil from Paris?
Argenteuil sits right on the north-western edge of Paris: outside rush hour the time stays short. You get it on the phone before we set off, based on real traffic rather than a number printed on a website.
Worth reading before you call
Our guides are written to be useful even if you end up calling someone else.
Nearby areas
Your town isn't on the list?
The list above isn't exhaustive. Call us or enter your postcode: we'll confirm straight away whether we cover you, and at what price.
Need a locksmith in the area?
Call us directly for an emergency, or describe what you need to get an estimate before any work begins.