Our accreditations

  • sensa-logo

    FENSA works with thousands of double glazing contractors in England and Wales. In choosing a FENSA double glazing registered company the consumer is offered greater protection when purchasing double glazing for their home.

  • trust-mark

    TrustMark is a quality mark which operates a framework under which 30 plus scheme operators work in the RMI (repair, maintenance and improvement) sector, including trade associations, local government trading standards teams, and independent scheme operators.

  • dgcos-logo

    All DGCOS Accredited Installers are continually vetted in many areas to ensure consumers are satisfied. All customers receive comprehensive protection throughout the buying, installation and after sales service experience.

  • riba-loga

    The Royal Institute of British Architects champions better buildings, communities and the environment through architecture and our members. We provide the standards, training, support and recognition that put our members – in the UK and overseas – at the peak of their profession.