Expert APECS Locks Installation & Replacement

Upgrade Your Door Security With Professional APECS Lock Installation

A reliable door lock is an important part of protecting your home or business. If your existing lock is damaged, worn or no longer suited to your needs, RLM Locksmiths can advise on a suitable replacement.

APECS locks are our preferred choice because they combine security-focused design with practical features for everyday use. The AP v3 cylinder range has been developed in response to updated TS 007 requirements and feedback from the locksmith trade.

RLM Locksmiths is a family-run business dedicated to providing reliable, high-quality security solutions for homes and businesses across Surrey and Sussex.

Why We Choose APECS Locks

Choosing a replacement lock is about more than finding a cylinder that fits the door. It needs to work smoothly, suit the door hardware and most importantly, provide the right level of protection for the property.

APECS develops mechanical and smart security solutions for the UK market. Its AP v3 cylinder platform builds on the protection of previous AP cylinders while introducing design improvements that support both security and usability.

For homeowners, landlords and businesses, this means a lock option that has been designed with real installation requirements and everyday operation in mind. This is why APECS locks are our preferred supplier, they are suited to most doors, existing hardware and customer’s individual requirements.

APECS Lock Replacement

If a lock is damaged, difficult to operate or no longer providing the level of security you need, an APECS cylinder may be a suitable replacement. The existing lock and door hardware can be checked before a suitable option is recommended and fitted.

Security-Focused Cylinder Design

The AP v3 platform retains APECS anti-pick and anti-drill protection. It also includes CryoGuard® Technology, developed to support compliance with the freeze-attack requirements within TS 007-1:2024.

Keyed Alike And Master Key Options

For suitable properties with multiple compatible doors, APECS cylinders can be supplied keyed alike so one key operates more than one lock. Master keyed systems are also available where different access levels are needed.

Finishes To Suit Your Door Hardware

Selected APECS locks are available in Brushed Nickel, Brushed Brass and Matt Black. This can help a replacement lock complement the appearance of your existing door furniture.

Why APECS Locks Are Our Preferred Choice

APECS develops mechanical and smart security solutions for the UK market. Its AP v3 cylinder range builds on the established AP platform with features designed around both improved security and everyday usability.

One important development is CryoGuard® Technology. APECS developed this feature to support AP v3’s compliance with the latest freeze-attack requirements within TS 007-1:2024. Alongside the existing anti-pick and anti-drill protection, this provides an additional consideration for customers looking to upgrade an older door cylinder.

The new range also uses a non-handed design. This allows the cylinder to be installed either way round, supporting a more straightforward fitting process. A 32mm minimum size and modular extensions from 5mm to 30mm also help create a cylinder length that is appropriate for the individual door.

For homes and business premises, these practical features can make it easier to select an APECS lock that is both secure and suited to the existing door setup.

How We Approach APECS Lock Installation

A lock replacement should never be treated as a one-size-fits-all job. RLM Locksmiths will take the time to understand the issue with your existing lock and recommend an appropriate next step.

  • Checking The Existing Lock: The current cylinder, mechanism and door hardware are considered to understand what type and size of replacement may be required.
  • Recommending A Suitable APECS Lock: Options are explained clearly, including whether a standard replacement, keyed alike arrangement or master key system may suit the property.
  • Professional Installation: The chosen cylinder is fitted carefully to support correct operation and a neat finish.
  • Testing And Handover: Once installed, the lock is tested and the key arrangement is explained so you can use it with confidence.

The AP v3 range includes a redesigned internal thumbturn system. APECS states that this allows the thumbturn to continue operating normally from the secure side after activation of the snap-secure mechanism, without an additional button being required.

APECS has also introduced a nickel-plated brass all-metal key. It has been designed for durability, comfortable handling and reliable everyday use.

Why Choose Us

Why Choose RLM Locksmiths For APECS Locks?

Choosing the right lock is only one part of the job. Careful fitting, clear advice and an understanding of the property are just as important.

  • Professional Lock Fitting

    APECS locks are installed carefully, with attention given to the existing door, hardware and lock mechanism. This helps ensure the new cylinder operates correctly and is appropriate for the door.

  • Practical, Tailored Guidance

    Every property has different requirements. Advice is based on the door setup, the number of access points and how the property is used day to day.

  • Support For Homes And Businesses

    APECS lock installation and replacement can be considered for homeowners, landlords and commercial premises across Surrey and Sussex, depending on suitability.

  • A Family-Run Local Service

    RLM Locksmiths is a family-run business based in Horley, Surrey. Customers can expect friendly communication, honest guidance and professional workmanship from a local locksmith focused on securing what matters most.

Here’s what Sally Bosman had to say about their experience:

We followed Dan’s advice and employed him to change the locks on all our doors when we moved home. He explained all the options clearly when he came to quote and fitted our choice of locks a few days later. Not only did he fit the locks, he also took the time to adjust all 4 doors so that they now close without effort and we feel very secure. Dan is friendly, knowledgeable and a true professional who goes above and beyond for his clients. We highly recommend him.

Sally Bosman

A Practical Upgrade For Your Door Security

An APECS lock may be a suitable choice when replacing an older cylinder, improving access arrangements or upgrading security after a change of tenancy, property purchase or door repair.

RLM Locksmiths can help you understand the options without unnecessary jargon or pressure. If APECS locks are suitable for your door, the installation will be carried out carefully with a focus on security, reliable operation and long-term peace of mind.

Need Advice On APECS Locks?

Get in touch to discuss APECS locks for your home or business. We can advise on a suitable replacement or upgrade and provide a no-obligation quote.

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