Welcome to acl

Commercial Fire Alarm Systems, Security Systems & Building Energy Management Systems

We install and maintain the highest quality building systems, reliably, transparently and with the future in mind. We'll work with you to deliver a solution that suits you perfectly.

Our core services

We provide a full package within each of the three core service offerings below, from design, installation through to a comprehensive maintenance plan.

Fire & Life Safety Systems

We provide industry leading fire life safety systems which we install and maintain to the highest standard.

Security Systems

We protect your property, people and physical assets with industry leading security systems and bespoke design solutions.

Building Energy
Management Systems

User friendly BEMS systems designed to optimise your building's environmental performance.

Our mission statement

We aspire to create safe, secure and sustainable spaces, that have a positive influence on the lives of colleagues, clients and the communities we work in.

Sectors we cover

We provide independent specialist services and build long-term, lasting relationships with every client.


Learn more


Learn more


Learn more


Learn more


Learn more


Learn more

A strong acl culture and community

At the heart of ACL’s success and status as an industry leader are our people, who are dedicated, motivated, and hard working. Much of our work and our teams are based out in the field, but a sense of team spirit and shared values are ever present.

What we do is important, it requires skill, but isn’t always easy. We value our teams immensely and work to create a healthy, satisfying and fulfilling working environment for everyone.Aerial Installation Middlesbrough

Want to work for us?

We’re passionate about finding the right people to join our valued team.

Find your new career today

Discover our case studies

Discover how we’ve helped companies in numerous key sectors with their commercial fire and security installations.

St Mary’s University

The University embarked on substantial refurbishments and part of that process involved installing and maintaining their fire and security systems throughout their campuses.

Dukes London

Experienced in carrying out numerous hotel fire alarm replacements, we seamlessly moved DUKES LONDON from their multi-loop closed protocol fire detection system to an open one.

Contact us about your requirements

Call: 0800 5003069
Email: enquiries@acl.uk.com