Delta Forge Locksmiths

Do I Need A Locksmith To Change My Locks? 

Ensuring the security of our homes and businesses is of utmost importance, and one of the primary measures we take is to have reliable door locks. If you find yourself in a situation where your lock is old, damaged, not functioning correctly, or not meeting current British standards, you might be contemplating whether you can change the locks yourself or if it’s better to seek the expertise of a professional locksmith.

Delta Forge Locks is a company that was started by myself – Mat – and I have many years of professional locksmith experience, and one of the most common questions I get asked from my customers is whether or not their locks can be changed by themselves. In this blog, I will explore the process of changing door locks, the importance of proper installation, and when it’s advisable to rely on the services of a professional locksmith.

The Importance of Secure Door Locks

Before I delve into the intricacies of changing door locks, let’s discuss the significance of having secure locks in the first place. Door locks are the first line of defence against potential intruders and play a crucial role in safeguarding our property, possessions, and loved ones. Upgrading or replacing old and damaged locks is essential to maintain a high level of security.

professional installing new locks in door

DIY Lock Replacement: Pros and Cons

Changing door locks on your own might seem like a cost-effective and straightforward solution. Many modern locks come with user-friendly installation instructions, enticing homeowners to take the DIY route. However, there are both pros and cons to consider:


Cost-saving: DIY lock replacement eliminates the need to hire a professional, potentially reducing expenses.

Convenience: You can change the locks at your preferred time without waiting for an appointment.


Lack of expertise: Locksmithing requires specialised knowledge, and improper installation can compromise security.

Risk of errors: Without proper tools and skills, you may damage the door or the lock during the replacement process.

Reduced security: A poorly installed lock might not provide the level of security you need, leaving your property vulnerable.

The Role of Professional Locksmiths

When it comes to the security of your home or business, investing in a professional locksmith service can prove invaluable. Trained locksmiths possess the necessary skills, knowledge, and tools to ensure a seamless and secure lock replacement process. Here are the advantages of hiring a professional locksmith:

  • Expertise: Professional locksmiths have extensive experience in handling various types of locks and security systems, ensuring a job done right the first time.
  • Security Assessment: A reputable locksmith will not only replace your locks but also assess your property’s overall security, suggesting improvements if necessary.
  • Quality Assurance: Licensed locksmiths often provide guarantees for their work, giving you peace of mind that the installation is of high quality.

security locks in door being changed by locksmith

Signs You Need to Change Your Locks

Before deciding whether to tackle the lock replacement yourself or call a locksmith, consider the following signs that indicate it’s time to change your locks:

Old or Worn-out Locks

Over time, the wear and tear of daily use can take a toll on your door locks. If you have been using the same locks for many years, they might become susceptible to various issues that compromise their effectiveness in providing security.

Damaged Locks

Damaged locks pose a significant security risk to your property and occupants. Whether the damage is due to attempted break-ins, accidents, or natural wear and tear, it is crucial to address the issue as soon as possible.

Non-compliance with Standards

Ensuring that your locks meet the appropriate standards is vital for enhancing the security of your property. In the UK, there are specific standards set by the British Standards Institution (BSI) that dictate the level of security a lock should provide. Non-compliant locks may leave your property vulnerable to intrusions and may affect your insurance coverage in case of a break-in.

Expert Locksmith Services: Delta Forge Locksmiths

When in need of professional locksmith services in and around Waterlooville, look no further than Delta Forge Locksmiths. As an experienced locksmith service, I provide a wide range of locks suitable for all types of doors in both residential and commercial settings. Whether you require a lock replacement or repair, I will ensure your property’s security is enhanced. In addition to Waterlooville, I also offer my services in Havant, Denmead, and more!

For more information on lock issues a homeowner can face, check out our blog! It’s full of useful information, including an in-depth look into what lock snapping is and how it can affect you.

Need an Emergency Locksmith in Waterlooville?