About Us

Our Story

ACL Engineering Ltd has been providing highly professional compressed air services to a wide range of industries, for over 40 years. Our knowledge and experience allow us to offer, cost saving and energy efficient solutions for all of your compressed air systems needs.


Atlas Copco is a recognised industry leader, whose air compressor products provide robust solutions that are innovative, reliable and energy efficient.

Atlas Copco South East

Specialist Expertise

We specialise in all aspects of industrial compressed air supply: from the initial consultation, to system design and product specification, to installation, maintenance, and repair. Whilst we are an Atlas Copco Premier Distributor we can service and maintain all manufacturers’ compressors, ancillary systems and pipework.

Multi-sector Experience

Compressed air services are in daily use across a huge range of sectors, driving mechanical processes and contributing to all manner of activities that make businesses and services run seamlessly. When there’s a problem it can impact the system affecting service provision, productivity and throughput. Our engineers are accustomed to addressing all manner of systems and can quickly get to the heart of the matter to keep your business running smoothly.


If you’d like to discuss your requirements, please contact our team. We can provide a competitive quotation for any size of project from a completely new installation to upgrades and repairs to existing systems. We can also prepare Written Scheme of Examination (WSE) documents to comply with PSSR 2000-128 standards.

Contact us for a competitive quotation – whatever your needs

Working across London and the South East

Whilst our Head Quarters are based in Watford, we have a mobile team based and operating across London and the South East.

Find out more about how we can help improve your Air Compressor Systems

Accreditations & Experience

Our engineers are appropriately trained, qualified and skilled to undertake the tasks involved in air compressor installation, maintenance and repair. We work to best practice industry standards and have achieved the necessary accreditations and certifications to ensure quality and compliance…