Dogpatch Labs

Flight Centre

Holiday Inn Express


What we did

34 Ducted Units
1 Touch Screen Centralised Controller
11 Wired Remote Controllers

The Westbury Hotel

What we did

17 VRF outdoor condensing units (150hp)
124 Concealed ducted units complete with secondary ductwork and grilles
40 Concealed floor standing units

Jurys Inn

What we did

29 VRF outdoor condensing units (275hp)
3 Split system condensing units
267 Concealed ducted units complete with secondary ductwork and grilles
6 4-way blow cassettes
1 underceiling unit
3 high wall units
Combination of 2-pipe and 3-pipe technology

Crowne Plaza

What we did

28 VRF outdoor units (280hp)
219 Concealed ducted units complete with secondary ductwork and grilles
18 4-way blow cassettes
5 high wall units

Our clients

Our clients come first at Crystal Air. Below are a selection of some prestigious Irish and international brands who we are proud to have worked with.


David O'Brien


As Contracts Director and Co-founder of Crystal Air Ltd, David’s key area of responsibility includes the management of all installations ensuring projects are delivered from inception to client handover and to a high industry standard.

David has 35 years experience in the air conditioning industry and has been involved in project applications using Close Control systems, Chillers, VRV and DX systems. David has extensive experience in managing data centre projects across Ireland & Europe.

He is also a member of the Institute of Refrigeration Ireland. David is also directly responsible for Health & Safety and quality procedures are adhered to at all times while keeping up with the ever changing Health & Safety legislation.


Caroline Campbell


Caroline graduated with a Bachelor of Business (Honours) from Athlone Institute of Technology in 2005. She joined Crystal Air that year to work within our Service & Maintenance Department and having been previously promoted to Manager of this department she was appointed Director of Service & Maintenance in 2014 with responsibility for the growth and development of the department.

Her key role is the management of our existing customer relationships whilst ensuring that our customer expectations are exceeded through our planned preventative maintenance programmes and 24/7/365 reactive call-out and support service. Caroline also has responsibility for ensuring that our ISO accredited quality standards are adhered to and maintained throughout all departments within Crystal Air.


Domnick Ward


Domnick is the MD and founding partner of Crystal Air and is responsible for business development and key client relationships. His hands on approach keeps the team focused on new products and promotes innovation to find better engineered solutions while maintaining a healthy environment.

With over 30 years experience in the industry Domnick still enjoys the challenges here and abroad with input into our offices in Ireland, Holland and Finland. He is an active member of IRI and member of ASHRAE and a past chair of F-Gas IRI sub group and founder of FGR in Ireland. He also enjoys travelling and is known to play a round of golf.