Welcome To Prestair...

 Colgijan Merault Limited, a family owned Air Conditioning Company with over 50 years experience in the Air Conditioning Industry, are proud to be the owners of all Prestair Products, associated brand names and services.

A Truly Great British Manufacturing Range of Air Conditioning.

The Prestair website has been created to assist Air Conditioning Engineers, Service and maintenance companies, Installers, Project managers and Facilities Managers in finding solutions for the Prestair Product Related Opportunities.