Armored doors

Armored door
in Paris

Reinforce your current door or fit an armored door set? We advise you according to the building and the level of protection you want (BP1 to BP3, A2P certified). A door reinforcement usually costs €500 to €2,500; the visit and the quote are free.

All of Paris, 24/7 Price given before we come Rated 4.9/5 on Google Invoice for your insurance
Haussmann-style door fitted by Millet Une Serrures

Work covered
by your insurance

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Prices

The price, before we come

All our prices
  • Door reinforcement€500 to €2,500Depending on the door, free visit and quote
  • Armored door set BP1 to BP3On quoteFree visit and quote

Prices incl. VAT in Paris. The exact price is given on the phone before we come and confirmed on site before we start.

In 3 steps

How does it work?

  1. 01

    Free visit

    A locksmith comes to see your door, takes measurements and advises you on the right level of protection.

  2. 02

    Written quote

    Detailed price incl. VAT, part by part. You decide without pressure, nothing is ordered before you agree.

  3. 03

    Fitting and invoice

    Fitted by our team on the agreed day, fully tested in front of you, invoice in the company's name.

A2P armored door: BP1, BP2 or BP3

Armored door sets are A2P certified at three levels: BP1, BP2 and BP3, for 5, 10 and 15 minutes of resistance to break-ins. The price depends on the level, the size and the finish: we quote it for free after a visit.

  • BP1: 5 minutes, suits most upper-floor apartments
  • BP2: 10 minutes, for a ground floor or valuables
  • BP3: 15 minutes, maximum protection, often required by insurers

Reinforcing an existing door

Keep your door and make it resistant to break-ins: the reinforcement adds a steel plate, angle bars, reinforced hinges and an A2P certified multi-point lock. It is fitted on the inside and keeps the look of the door on the landing.

Verified Google reviews

What our customers say

4.9 out of 5 · 360 reviews
Cristina B.June 2026 · Le Marais shop
★★★★★
I was locked outside the door and my Airbnb host was not replying. I called Millet and they immediately replied, asking a video and explaining what to do before setting up an intervention. They explained me possible causes and gave the full transparency on prices. At the end, just giving me directions, i was able to open the door They have been amazing and saved my day!! Highly professional and recommended
See the review on Google
Н. В.June 2026 · Le Marais shop
★★★★★
Great service! arrived quickly, and the issue with the door lock was resolved quickly and successfully.
See the review on Google
Hanna F.May 2026 · Odéon shop
★★★★★
I needed urgent help on a Saturday with a lockout and I received fast service and expertise, I can recommend!:)
See the review on Google
Lindsey S.May 2026 · Odéon shop
★★★★★
Antoine recently helped me with a lockout. He was very responsive, came to my apartment within minutes and opened the door quickly. He was also very kind and explained some of the locksmith scams in Paris, so now I know for next time. Thank you Antoine!
See the review on Google
Frequently asked questions

Your questions

Armored door or door reinforcement: which one should I choose?

Reinforcement strengthens your current door: it suits a door in good condition whose look you want to keep, which is common in old buildings. An armored door set replaces the door and its frame: it is the highest level of protection.

Can an old Haussmann building door be reinforced?

Yes, in most cases. The reinforcement is fitted on the inside and keeps the look of the door on the landing, which building co-ownerships often require. We check the condition of the wood and the frame during the free visit.

What does A2P 1, 2 or 3 stars mean?

A2P is the French certification of locks and cylinders against break-ins, issued by the CNPP. One star stands for 5 minutes of resistance, two stars for 10 minutes and three stars for 15 minutes. The logo is engraved on the lock or the cylinder: without it, the product is not certified.

Is the quote free?

Yes. For an emergency, the price is given on the phone. For an armored door, a door reinforcement or a lock replacement, the visit and the quote are free.

Need a locksmith now? We answer 24/7 and give you the price before we come.

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