Providing quality fluid and air powered systems for over 30 years.

Founded by Jonathan Cunningham in 1979, ACAS Engineering (then Compressed Air Services) began its journey to what is now one of the UKs most respected engineering firms. Specializing in Compressed Air Systems in specifically just the North West at the time, We’ve since grown in size and expertise with customers from all corners of the UK and Europe with our main services covering:





Our Expertise

Leading engineering, management, procurement and more!

Bespoke engineering solutions to commercial and industrial sectors throughout the UK and Europe. Our engineers specialize in the design, sales, installation and commissioning of full mechanical, electrical and pneumatic systems.

Supply, install, service and repair entire fluid power systems. We specialize in pneumatics from air compressors to actuators, and likewise hydraulics from pumps to cylinders.

Our expertise spans across all areas and all industries, we offer assistance at every stage of a projects’ lifecycle, so if you require something as simple as a filter for a machine, or a full end-to-end solution including design, project management, procurement, ongoing maintenance etc. ACAS should be your go to contractor.

HPC Kaeser Experts

Kaeser (branded as HPC in the UK) manufacture compressors in Germany considered to be the best made and most efficient in the world!

Compressed Air &
Pneumatic Systems

From production of the compressed air to the actuators that use it and everything in-between. Design, Install, Maintain and Repair.


Everything you need to move your product using low pressure, high volume, compressed air out of blowers from any manufacturer.

Pneumatic &
Electrical Controls

Whether its PLC, electromechanical or purely pneumatic logic, we can design and build a system to suit any process in any environment.

Heated & Cooled
Water Systems

Water delivery and circulation systems, chilled or heated, treated or untreated, to suit every industrial need.


Design, supply and maintain multi-discipline systems to be used in processing the required materials to produce your desired product.


Supplying the engineers, knowledge and tools to overcome any engineering problem from the ground up.

Featured Projects


Cold Water Systems Featured

Cooling Water Control Manifold

ACAS Engineering were approached by a large multi-national injection moulding company to neaten both the appearance and the function of the process surrounding the manual heating and cooling of the enormous mould blocks.

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Centralised Rinsing Air Featured

Centralised Rinsing Air

ACAS Engineering were approached by a large flour miller who was having issues with the numerous carbon vane compressors used to feed rinsing air to the reverse-jet, dust collection filters around the site.

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Over 30 Years of Engineering Excellence. We are focused on sustainable business that delivers the best possible results.



What do client's think of ACAS and the quality of work we deliver?

Incredibly knowledgeable, multi faceted engineering team with heaps of experience to back it up. They've been invaluable in supporting the growth of our business. Always available and go above and beyond what is expected, from their professionalism in conduct to the quality of work. We couldn't have chosen a better team than ACAS.
Irshaad Desai
We have known Jonathan and his team for decades now and always experienced cheery, helpful, knowledgeable and above all professional support. They will always go out of their way to offer a solution be it a brand new or reconditioned machine, or a complete compressed air system. We do highly recommend them.
Simon Hedges
We had Problems With Our compressors and our previous service engineers. These guys are friendly, helpful and very responsive. Highly knowledegable and professional. Always there when we need them.. Matt and his team are highly reccomended.
Granite House



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