Locksmith and Security System Services in London

Locksmith Earl is a professional domestic and commercial security system company. We serve various types of customers throughout London. Among our customers are the local government, airports, police forces, schools, hospitals, shops, various business premises, sports clubs, industrial estates, offices and private homes. We offer high quality and trusted locksmith, CCTV, access control and alarm systems services. We are a one stop shop for your security and can offer you the best security related solutions to serve your needs. We offer:

  • Reliable 24/7 customer care service
  • Emergency callouts
  • Fixed prices and no hidden fees
  • Insured and experienced locksmiths

We can help repair or upgrade your existing security system or lock. Call us on 020 3404 1580 and improve your security!


Locks repair and maintenance LondonOur professional, vetted and skilled locksmiths will help you in any lockout situation at any time of the day or night. We offer safe and non-destructive entry into your home, business property or safe. Call us for lock fitting, repairs and replacements in London. We specialise in burglary repairs. This can include door refurbishment and other carpentry services at an affordable price. Our key cutters can make a replacement key, a duplicate or bump keys for any kind of lock.

We work with locks which meet the newest BS3621-2007 standards. All our locksmiths are police CRB checked, trained and friendly.

Access control systems

Access control devices installationWe can install, repair, upgrade and maintain all kinds of access control systems for various types of properties. You can order a keyless proximity access control system, which allows authorised people to enter with a token, key fob, card or fingerprint recognition. We are also experts in installing, repairing and maintaining various intercom door entry systems and video control. Our access control experts can install various efficient access control solutions for car parks and other properties, such as automatic gates, barriers and security turnstiles. We have everything that is able to suit your security needs.


Surveillance systems in LondonWe have extensive experience in professional CCTV installations, fitting, repair and maintenance in London. We work with all kinds of cameras including the highest quality ones, which make court-accepted videos. Our skilled locksmiths can install a CCTV system that allows you to check your property at all times via your smartphone or computer. We can also install intruder alarms, night vision cameras, motion detector cameras, IP security cameras, HD cameras, pan tilt cameras, dummy cameras and hidden cameras, depending on your request and needs.

Alarm systems

Security detectors in LondonOur alarm technicians are trained and equipped to install, repair or maintain monitored alarms. They can update and service existing alarms, including wireless alarms. We offer you extra detectors and sensors installations to your alarm system, and 24/7 emergency alarm repairs. The locksmiths can install or add fire, carbon monoxide, smoke, panic or medical alarm sensors. They will conduct a thorough risk assessment survey of your property to determine the best security solution.

We offer an option for pet-friendly sensors, wireless digital motion detectors, instant notification in case the alarm goes off or is deactivated, and other related services and products.

Call Locksmith Earl!

We have a reliable 24/7 customer care service on 020 3404 1580. You can contact us at any time by phone or our booking form. Our emergency locksmiths can respond in up to 30 minutes if you have been locked out or have another security system related emergency. There is no deposit for booking. Our prices are fixed with no hidden fees. Regular customers get preferential prices. Better call Earl!

Contact Us and Get a Free Estimate 020 3404 1580