House Key Lost? Locksmith 365 Quickly Opens Your Door

House Key Lost? Locksmith 365 Quickly Opens Your Door

Have you lost your house key? This means that you:

  • standing outside and eager to get back inside.
  • lucky and are inside, but you don’t know who has your house key.

In either situation, we are happy to help you. At 30 minutes we are on site to open your door 100% damage free.

If you want we will replace your locks and thereby prevent unwanted persons from entering your home. 

Our services are approved by insurance companies.

house key lost

What to do if your house key is lost?

To your horror, you notice that you have lost your house key . Stay calm and don’t panic. Call Locksmith 365 quickly. Leave us your lock opening and replaced, then you can be sure it will be done right. Below is how we proceed.

  1. Do you live in or around Amsterdam? We open your door in Amsterdam and surrounding areas. You call us at the following phone number: +31 85 301 3275. On the phone, you explain what your problem is. Locksmith 365 will open your door 24/7.
  2. We will be at your door within 30 minutes. Because of our years of experience, for over 25 years, we understand different types of locks. Any lock we have opened in no time.
  3. Opening your door is done quickly and 100% damage-free. In 95% of cases, your door is open within 8 minutes. In addition to opening doors, we also replace locks. Do you no longer have a spare key or don’t feel safe  in your home after losing your house key? Then we will install a secure lock in your door.
  4. We always verify that you are the real owner of the property. This is a standard procedure. Through a special check, we find out if you are the owner of the property.
  5. In addition, you will benefit from many additional service. For example, we are happy to give you anti-breach advice. Do you have other questions? Ask them of us!  We will give you a free professional consultation. In addition, we fix squeaky and sticking doors.
  6. You pay a fixed low day rate and a fixed low night rate. With us, you pay by cash, pin or by manual transfer.

Many satisfied customers have gone before you. In recent years, we have helped tens of thousands of customers who were very satisfied with us.

Lost house key? – Locksmith 365 opens all locks

House key lost

If youlost your house keyforgot or are or left inside your lock must be opened. We open all types of locks. In addition, we are guaranteed to open your door 100% damage-free.

Are you curious to know what locks we all open? Below we describe the different locks:

  • Cylinder lock
  • Overhead lock
  • Accessory lock
  • Multi-point locking
  • Keypad lock
  • Padlock

The cylinder lock is the most widely used lock in the Netherlands. This is most likely also the lock of your home.

An overlay lock is the main or secondary lock to keep doors closed. An auxiliary lock is often added when the main lock is inadequate or there is no lock present.

A multi-point lock is the most effective protection against burglars. This is due to the multiple locking points in the door and frame. A keypad lock are older locks. These locks open with a large key. Lastly, we also open mortise locks. These locks are used as additional security.

Replacing your old lock for a security lock

Have you lost your house key and want a new lock on your door right away that is strong and highly secure? Preferably a lock that deters burglars? Then we recommend a security lock. This lock ensures that burglars are not at your door.

Each lock has an attachment. A hardware is a metal box that surrounds the lock. With a security lock, the hardware is made of a thicker layer of metal. In addition, the hardware has screws on the inside rather than the outside. This makes it impossible for burglars to unscrew the screws and remove the hardware.

But how do you recognize a security lock? A security lock can be identified by the logo of the Foundation for Quality Facade Construction, also known as the SKG. This is an independent organization that tests, inspects and certifies locks. The locks pass a rigorous inspection. Do the locks meet all SKG requirements? Then the locks get a seal of approval.

The SKG rates locks with stars:

  • Do the locks have 1 star? Then the locks are burglar-resistant.
  • Do the locks have 2 stars? Then the locks are heavily burglar-resistant.
  • Do the locks have 3 stars? Then the locks are extra heavy burglar proof.

For more information on security locks, click here.

All the benefits of Locksmith 365 at a glance

At our , you benefit from many advantages. Below we list the benefits that only Locksmith 365 offers:

  • We will be at your door within 30 minutes. You have need help quickly and we understand that like no other. With us, you don’t have to wait hours or a day. Within 30 minutes we are on site and quickly open you door.
  • 24/7 we open doors and we replace locks. Day and night, Monday through Sunday, we are at your service. These are problems that cannot wait and must be solved right away.
  • Over 25 years of experience. We have years of experience in opening doors and replacing locks.
  • We open your door 100% damage-free. Don’t be afraid that your door will be damaged. Your door will be opened with great care. Guaranteed 100% damage-free.
  • Door open in 8 minutes. in 95% of all cases, we have opened a door in 8 minutes. You can quickly re-enter your own home.
  • We open all types of locks including security locks. Because of our experience, we understand all types of locks. Using professional equipment, opening your lock is a piece of cake.
  • Easy payment. With us, you pay by cash, pin or by manual transfer. 

    Lost house keys - call Locksmith 365

Also, our equipment is ideally suited for the replacement of locks. We operate efficiently and professionally and have a wide range of different secure locks.

In addition, we work with very customer-friendly locksmiths who are happy to provide you with free professional advice. Suffering from jamming and squeaking doors? These problems our locksmiths also fix.

Other services provided by Locksmith 365

In addition to coming to open your door if you have lost your house key, we offer more services.

These other services are:

Contact Locksmith 365

Contact us immediately if you have lost your keys. Our phone number is +31 85 301 3275. It is also possible to stop by our office. Our address is:

Alblas Street 11-1

1079 ZG, Amsterdam

Would you like more information about Locksmith 365? Click here or contact us.

Frequently Asked Questions

Ilost my house key . Now what?
Don’t panic. Call locksmith 365 immediately, go to your home or stay in front of your door. We are on site within 30 minutes and quickly open your door. Do you no longer have a spare key? Do you no longer feel safe in your own home because you are afraid that you will be broken into at night or during the day with the lost key? In addition to opening your door, we also replace locks. We carry a variety of secure locks, and we are guaranteed to have the right lock to meet all your needs. We usually recommend a new lock to our customers when they have lost their house key. This is for their own safety.

I lost my whole bunch of house keys. What should be done?
Of course, it is also possible that you have lost all of your house keys. Those of your front door, back door, barn door and so on. This is very annoying. If you have lost your entire bunch of house keys and you do not have a spare key of all of them, then all the locks need to be replaced. Locksmith 365 will quickly replace your old locks for secure new ones. In addition, you have the option of having us make your locks equal-locking. These locks then operate with one key. No more lugging around a heavy full bunch of keys, and you won’t lose all your house keys right away.

What locks does Locksmith 365 replace?
You have lost your house key and you want your Have a lock replaced? Or do you just want a new lock because your old one is no longer secure? Then you need to be with us! We replace all locks including security locks. We replace cylinder locks, overlay locks, secondary locks, multi-point locks, keypad locks and mortise locks.

If I lost my house key, why should I choose Locksmith 365?
We are on site within 30 minutes and 24/7 we open doors and replace locks. Because of our years of experience, over 25 years, we are experts in the opening doors and the replacement of locks. We open all types of locks including security locks. In addition we open doors 100% damage-free and in 95% of cases in 8 minutes. We operate efficiently and skillfully and use professional equipment. Our locksmiths are very customer-friendly and are happy to give you free advice. Lastly, you pay with us easily. You pay by cash, pin or manual transfer. So have you lost your house key or want your lock replaced? Then choose Locksmith 365.

Suddenly my key broken off in the lock. What do I do now?

Above all, do not worry, Locksmith 365 is ready to fix your problem. Is your key broken off in lock? Call us at  + 31   85   301   3275  and we are coming.

What is the working area of Locksmith 365?

Our working area is Amsterdam and surrounding areas: Amsterdam Oost, Amsterdam Zuid, Amsterdam Zuid-Oost, Westpoort, Amsterdam NoordAmsterdam West, Amsterdam Nieuw-West, IJburg, Diemen, Haarlem, Zaandam and Amstelveen.

What exactly is core pulling, or cylinder pulling?
Core pulling/cylinder pulling involves pulling the core/cylinder out of the lock. As a result, the lock loses its function. After a few small actions, burglars are in your home or building in no time. You can have your home or property used for this purpose secure toprevent break-ins.

How can I defend against cylinder lock pulling?
Call Locksmith 365. We install anti-niche cylinders and security fittings with anti-niche protection, with the SKG seal of approval. These security locksmake core pulling impossible. You feel 100% safe and you leave your own home or property with peace of mind.

Which anti-niche cylinder or hardware should I choose?
It doesn’t matter much which brand you buy an anti-knockout cylinder or security hardware with a core pull protection. However, it is important that they have an SKG seal of approval. Anti-knock cylinders and fittings with this seal are extra secure against core pulling.

What is an anti-intrusion strip?

anti-intrusion strip is an ironclad barrier against a burglary in home or business premises. This system consists of two steel strips attached to door or window and frame. They hook together when closing door or window.

With anti-intrusion strips it is no longer possible to get between door and doorframe or window and window frame on the outside with tools or passes to open door or window . So make sure you don’t excluded become.

Are there different brands of mortise locks?

Yes, there are various front door locks such as, Nemef, Lips, Fiam, Ivana, Ikon and Zaso pen locks. This mortise locks are in most cases marked with an SKG logo.

Besides installing anti-burglar strips, what measures can I take in terms of burglary prevention?

Other measures that we recommend to you in addition to anti-burglary and anti-burglary cylinders and PKVW labels to prevent a burglary are the following:

  • Go for security locks
  • Choose locks with the SKG seal of approval
  • Purchase an alarm system
  • Anti-Kickback

We are the locksmith for when you are locked out, have lost your keys or need other help with your locks. We are 24 hours a day available, 7 days in the week



Need help?

Do not hesitate and do not hesitate and contact us. We are happy to help you.

Scope of work

Do you live or are you temporarily in the Amsterdam area and are you looking for a locksmith? Locksmith Amsterdam 365 is ready for you, day and night. Moreover, Locksmith Amsterdam 365 is on site within 30 minutes.


446 recensies op
Yuri Sharapa
Yuri Sharapa
Hi! Yesterday I slammed the door in the evening and left the key inside. I called and ordered this master. Then I read the reviews here and was surprised how many negative reviews there are) I called them and said that I didn’t want to fall into their trap if they tried to scam me. Fortunately for me, there was no deception, everything was very adequate, the master was very pleasant and polite. Very nice price for services. Everything was done quickly and without damage. When I asked why there were so many negative reviews here, he replied that he had just bought this company and is building a reputation. Don't be afraid to reach out to these guys. Everything was very clear and professional on their part. I recommend!
Aicha Kone
Aicha Kone
Thank you for your good service. I call their for my car lock. their service is soo fast, I am really impressed.
Sufyaan Grimes
Sufyaan Grimes
The cost of drilling the lock was extremely high. I paid 220 euros, excluding taxes, just for a hole in the lock. I didn't even request a new lock, but if I had, it would have cost even more. The service was quick, with the technician arriving at my home within 40 minutes. They managed to open the door without damaging the frame, only the lock. The technician was also friendly, which is why I am giving them a higher rating. However, I still feel that 220 euros for drilling a lock is excessive, even for a company. It would have been more reasonable if the cost included a lock replacement.
Lisa van den Bor
Lisa van den Bor
Sleutel aan de binnenkant van de deur laten zitten, stom! Ze stonden gelukkig zelfs op zondag binnen 20 minuten voor de deur en Jeffrey maakte onze deur snel en zonder schade open. Super blij mee, ik zou ze zeker weer bellen.
massimo coppola
massimo coppola
Slotenmaker uit Haarlem is nooit komen opdagen, maar Moerad is uit Amsterdam gekomen om ons direct weer naar binnen te laten, super vriendelijk en begripvol
Patrick Owusu
Patrick Owusu
Fast friendly got My car open quickly.Thats all you can Ask for with this type of Service.
Arthur Niel
Arthur Niel
Top werk binnen 2 min open een tover naar onder de deuren open makers Mourad
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