Building and Engineering Services Association

B&ES is the UK's leading trade organisation for building engineering services contractors.

Founded in 1904, it adds value to members' businesses by providing quality services, promoting excellence and shaping the commercial environment through representation and leadership.

B&ES represents the interests of firms active in the design, installation, commissioning and maintenance of heating, ventilating, air conditioning and refrigeration, heat recovery hot and cold water supply, fire protection/sprinkler systems, pipework, ductwork, plumbing (excluding drainage), energy management systems and facilities services.

B&ES members are subject to regular, third-party competence and assessment to ensure their technical and commercial competence.

TrustMark

TrustMark is a not for profit organisation, licensed by Government and supported by consumer protection groups, helping you find local, trustworthy & reliable tradesmen, operating to Government endorsed standards.

TrustMark is a quality mark which operates a framework under which 30 plus scheme operators working in the Repair, Maintenance and Improvement sectors are approved to carry the TrustMark logo and recruit reputable and trustworthy tradesmen.

All of these scheme operators are audited annually by TrustMark, to ensure processes, standards and complaints procedures are being maintained.