Why you should always change your locks in a new build property
Buying a home for you and your family to call their own is incredibly exciting. Some people may buy a property owned and lived in before, but others may want to invest in a new build property instead.
There are many amazing things about buying a new build property; they are designed to be modern and offer all the comforts you may look for in a house. Not only this, but you also have the added benefit of feeling that it is brand new to you and that no one else has ever lived in it.
Of course, this can make you feel more settled and safe in your home, which is fantastic as this should be how you feel. But we still believe that every new home, even new builds, should have replacement locks installed as soon as you get the keys.
Why do we think this? Why do we say you should always change your locks in a new build property?
Changing the locks in your new build property is one of the most important things you can do to protect your investment.
The chances are that in a new build property, the locks will be installed by the builder. While this may be convenient for them, it can leave you with a problem if they use shoddy materials or don’t change them regularly.
There is no reason why a builder should not change their locks whenever they change the keys for their use. They could easily apply for extra keys from their supplier and have them fitted at no cost – especially if it means protecting their interests.
If you’re buying a new build property, take some time to inspect the doors and windows closely before you sign off on them. If there are any problems with security, insist that these are resolved before any agreement is made or work is carried out on site.
You get the best quality locks.
Not everything added to a new build is known to be the best quality possible. It is more about getting the properties up and ready to be lived in. If you buy one and have new locks installed, you know you are getting a good quality option. One that will keep your home as secure as possible and be long-lasting.
Most people do not realise that a good lock can make your home safer. It is easy to get a door lock that is of low quality, and this can be very bad for your property. Many companies sell locks, and ensuring that you go for quality ones is crucial. This will ensure the door is well protected from burglary and other crimes. You should get a lock that lasts longer and keeps your house safe.
You can get a great variety of locks in different styles. You can choose from many locks, such as deadbolts, door knobs, and handles. You can even get biometric locks to ensure that only certain people can enter your home.
You can choose your lock type.
Following the above point, when you have new locks installed in your new home, you choose what you have. You can choose a lock type that will work best for you and that you and your family can use daily. Two common types of locks we fit are composite door locks and window locks.
Choosing the right lock is a very important part of home security. It’s about protecting your valuables and ensuring your family’s safety.
Many types of locks are out there, and they all have pros and cons. So what kind of lock should you choose? Here are some of the most common types:
Deadbolts are probably the most popular type of locks used in homes today. Deadbolts require a key from both sides to open and close them, so they’re great for preventing break-ins. However, deadbolts can be damaged by crowbars or other tools if someone wants to get into your home. Deadbolts are also expensive because they require two separate keys (one for each side).
Keypad locks allow you to enter your home without carrying around a bunch of keys whenever you come back from work or run errands. They’re also safe because you can only access them with an emergency key that only works once — which means that if someone steals your phone or wallet with your emergency key in it, they won’t be able to get back inside your house once they’ve left again!
You know that you are the only one who has the keys.
Whilst a new build will limit who holds keys for your property, there is still a good chance that some people will have had keys at some point. Builders, office staff, contractors and, of course, estate agents will all likely have held keys at some point.
Of course, they are professional companies and should have their processes to protect those they have, but it is always a nice feeling to think that you are the only people who have held the keys to your house.
As you can see, there are plenty of reasons why investing in brand-new locks for your home is worthwhile. So, why not get in touch with a professional company that you know will be able to ensure that your brand-new home is as secure as possible and ready to move in?
Looking for locksmiths in Bracknell and surrounding areas? Contact Millennium Locksmiths today for free locksmith quotes.
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New Build Lock Change FAQs
Why is it important to change the locks in a new build property?
Even though a new build might feel secure, the original locks could have been accessed by multiple people during construction and handovers. Changing the locks gives you peace of mind that only you hold the keys to your home. It removes the chance that spare keys were made or lost by someone unknown. Taking control of your security from day one protects your family and belongings. This simple step helps you settle into your new property with confidence.
Can someone else still have keys to my new build home?
Yes, contractors, site managers, or previous inspectors may have had access to keys during construction and inspection stages. There is no reliable way to track how many copies might exist. Even if keys are accounted for, copies could have been made without your knowledge. By replacing the locks, you start with a fresh set of keys that only you control. This gives you reassurance that your locks are truly secure.
What are the benefits of upgrading to better quality locks in a new home?
Upgrading to modern, high-security locks improves resistance to picking, bumping, and forced entry. Better locks offer smoother operation and greater durability over time. This makes your home more secure against common break-in techniques used by opportunistic intruders. Quality locks also often come with guarantees and improved key control. Choosing better hardware saves you stress and potential expense later.
How often should I replace the locks after moving into a new build?
For most new-build homes, replacing the locks when you move in is the best practice. After that initial change, you only need to consider replacements if keys are lost, if security is compromised, or if you decide to upgrade hardware. Routine maintenance, like lubrication and checks, helps prolong the life of your locks. You can also get advice from our experienced locksmiths on timing future changes based on wear pattern and your lifestyle. Staying proactive keeps your security at its best.
What should I expect when a locksmith changes the locks in my new build?
Our locksmith team will first assess your current locks and discuss the options that suit your doors and security needs. We will remove your old locks and fit replacements that work smoothly and reliably. You will be given new keys, and we will show you how to use them correctly. The work is done efficiently to minimise disruption as you settle into your new home. This ensures your property feels safe and secure from day one.







