Lock Replacement / Installation Service

ITCC Locksmiths Services 

  • Lock Change / Replacement 
  • New Lock Installation 
  • High Security Locks 
  • British Standard Lock BS3621
  • Comprehensive Range Of Locks 
  • Covering All of Greater London 

Lock Replacement / Installation Service

Lock Change & Replacement

Lock Change / Replacement

Our Locksmiths have a lock for every budget and every situation. From standard security locks to High security locks, we have the solution for all requirements and for all budgets. 

British Standard High Security

British Standard Locks

Our Locksmiths carry a wide range of locks which meets British standard 3621. British standard locks are usually a requirement for home insurance policies. 


High Security Locks

Maybe you want something even more secure then the average British standard lock, our locksmiths carry a comprehensive range of high security locks including 3 star ABS Euro Cylinders and the famous Banham Lock range. 

UPVC Door and Window Repair

New Lock Installation

If your door is lacking a lock and you want a lock installed into or onto the door this is no problem. Our locksmiths are fully trained to install any compatible lock including Euro cylinder, Mortice locks and Latches. 

Emergency Locksmith Service 24/7

Emergency Locksmith

If you need a new lock installed in a hurry or in the middle of the night  ITCC’s 24/7 Emergency Locksmith Service can be at your door in little as 20-30 minutes.

Door Unlocking Service

Bailiff / Eviction Services

If you are a landlord or an estate agent we offer a professional bailiff and eviction service to change the locks and secure your property ready for the new tenets. 

Why Call ITCC Locksmiths To Change Or Install Your Locks

12 Month Guarantee On All Parts & Labour

12 Month Guarantee

To ensure your peace of mind and long term satisfaction, we provide all customers with a 12 month guarantee on all parts and labour. 


Fast Arriving Locksmith Services

20 - 30 Minutes Arrival

We are never too far away, we have teams all over Greater London and can usually attend any property within 20 – 30 Minutes of the initial call. 

DBS Checked Locksmiths For Your peace of Mind

DBS Checked Locksmiths

We ensure our locksmiths and technicians have been DBS (Disclosure and Barring Service) background checked for your peace of mind. 

Only Trusted & Reputable Suppliers

ITCC Locksmiths only source our locks and equipment from the most reputable security manufactures and suppliers which include, Yale, Era, Union, Avocet, Squirrel, Master, Maxus, Banham & many others. 

We ensure all of our skilled locksmiths and technicians arrive equipped with a comprehensive range of High Security Locks which meet British standards, Euro Cylinder, 3 & 5 leaver Mortice Locks, Sash Locks, Rim Cylinders, Latches, Shutter Locks, Pad Locks, Bullet Locks, Post box Locks, UPVC Mechanism & Gear Boxes and anything else you could use to improve the security of your home or business. 

Lock Brands used by our Cheam Locksmiths

Some Of Our Partners

ITCC Locksmiths Logo

About ITCC Locksmiths

ITCC Locksmiths is a family run locksmith company from London with over 13 years of experience and thousands of satisfied customers. Some of our locksmiths have decades of experience within the industry and are truly fountains of knowledge. when it comes to home and business security.  

We ensure all of our locksmiths are fully insured, trained, equipped to complete most jobs in single visit.

We strive to leave all customers with a smile on there face. 

How Do You Identify A High Security Lock

Identifying a High Security Lock is easy, if you know what you are looking for. 

Locks which are designated as high security should feature the British standard kite mark, this confirms the lock meets British Standard 3621, which is a level of theft resistance. 

The next thing you need to look out for is the star ratings which are seen on Euro Cylinder & Rim Locks. 

  • No stars mean the lock is of standard security 
  • 1 star the lock is of Medium security 
  • 3 star the lock is High Security 
You should find this located on the faceplate of the lock. 
British Standard High Security
3 Stars & British Standard Kite Mark
Local London Locksmiths

We have teams of locksmiths and technicians all over Greater London and can usually reach you in approximately 30 minutes. 

We Cover All Of Greater London 

Call ITCC Locksmiths If You Have:

  • Lost your Keys 
  • Key Snapped In The Lock 
  • Locked Yourself Out / In
  • Window Jammed
  • Sticky Locks 
  • Need a Lock Replacement 
  • Need a New Lock Installation 
  • Enhance Your Properties Security 
  • Eviction Services 
  • UPVC Door Problems 
  • Residential Locksmiths

    ITCC Locksmiths carry a comprehensive range of locks often used on residential properties such as Euro Cylinders and Mortice locks. 

    Commercial Locksmiths

    Our Locksmiths carry a wide range of locks which are usually seen in commercial premises such as mechanical and digital keypad locks, high security padlocks, shackle locks and much more. 

    ITCC Locksmiths Logo
    Trusted & Professional
    Years Of Experience
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    Emergencies Reached In Under 30 Minutes
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