Domestic & commercial, including office, air conditioning maintenance

Air conditioning unit in Chester undergoing maintenance

We offer a repair service for all equipment manufacturers, replacement circuit boards, pumps, compressors, leak detection and gas re-charge including pressure testing with oxygen free nitrogen . However prevention is better than cure, consider a fully managed maintenance contract.

Common reported faults include:

We work with many brands of Air Conditioning for repair including:

  • Airforce
  • Airwell
  • Carrier
  • Daikin
  • Fujitsu
  • Galanz
  • Gree
  • High Cool
  • Hitachi
  • IMI
  • LG
  • Midea
  • Mitsubishi Electric
  • Mitsubishi Hi
  • Nett
  • Pacific
  • Panasonic
  • Qualitair
  • Spaceair
  • Starway
  • Sharp
  • Sinclair
  • Toshiba
  • Toyo
  • Unionair

Air conditioning maintenance covering North Wales and Cheshire

ACS Cool is conveniently headquartered on the North Wales-Chester border in Wrexham. Our branded vehicles can be regularly seen travelling to carry out air conditioning maintenance for clients in Anglesey, Gwynedd, Conwy, Denbighshire, Flintshire, Wrexham, and Cheshire. So whether it’s domestic or commercial, the ACS team are perfectly placed.


We have used ACS for many years now. I find them very punctual, approachable and professional. We have a good working relationship. They are very skilful in design and maintenance support of our many systems and have a good understanding of our needs.

Chris Simmonds, Wrexham

Domestic air conditioning maintenance
Office air conditioning maintenance
Commercial air conditioning maintenance for a firm in Wrexham

Refcom F-Gas Certified, Safe Contractor Approved, Napit, Carbon Trust

Safe Contractor Approved

We are registered F Gas with Refcom this coves our work with Refrigerant gasses. Our engineers are Trained and accredited to work on F Gas units.

We are happy to provide relevant Health and Safety documents / Rams and Proof of safe disposal of Refrigerant gas.

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When the heat is on,
let ACS cool you down!

Get in touch with us today to find out more about any of our services, to request a quotation or to organise your free survey to see how our services can benefit you.

Toshiba, Fujitsu, Daikin, Gree, Hitachi, LG, Mitsubishi Ecolution Toshiba, Fujitsu, Daikin, Gree, Hitachi, LG, Mitsubishi Ecolution