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Formerly known as the HVCA, ACS have been members of the Building & Engineering Services Association (BESA) for over 15 years. Membership of THE BESA is a 'Quality Passport' that demonstrates commercial capability & technical competence, and it provides consultants, specifiers and clients with confidence that their project will be completed on budget, on time and to the specified standards. 
Our membership with THE BESA demonstrates our high standards and competence needed by our clients to deliver new & retrofit projects as well as service & maintenance packages.

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