Custom Sight and Sound
Custom Sight and Sound
Custom Sight and Sound
Custom Sight and Sound
Custom Sight and Sound

Formed in 1993, for over 30 years, CSS has designed, delivered and supported award winning integrated systems and entertainment solutions for private clients and property developers, in addition to special projects for the commercial market. Since that time, the business has steadily expanded, but our values have remained the same.

Our experienced staff are our greatest strength, possessing a wealth of knowledge, allowing us to provide technical and design expertise available from only a small number of specialist companies worldwide. Working with architects, interior designers, M&E consultants, contractors and cost-consultants, we deliver the highest quality solutions. We support our clients far beyond the completion of their installations, ensuring that their systems continue to function flawlessly and helping them keep pace with new technology and functionality.

In recognition of the commitment and care of our team and to cement this for years to come, in October 2025 CSS became Employee owned. This shared Employee ownership will continue to drive excellence into the future. A multiple Crestron European Award and RIBA project winner, CSS has Elite Pro Creston and Diamond Lutron status ensuring the very highest standards of design, engineering and support.

  • Lutron Excellence Awards 2025
  • Creston 2024 Award
  • Creston 2018 Award
  • Creston 2017 Award
  • Lutron Diamond Dealer
  • Lutron LCSI
  • Crestron Elite Pro
  • KNK
  • Control 4

“I am writing to express my sincere gratitude and appreciation for the professionalism, helpfulness, kindness, and technical expertise demonstrated by Andy, Dan, Toren, and Harry during their visits to the house. Each of them has been exceptionally knowledgeable, considerate, and courteous, making every interaction a pleasure. Their dedication to their work and their willingness to go above and beyond have not gone unnoticed. It has truly been a pleasure to have any number of them assist us with all things technical here at Regents Park. Please do pass on my thanks for the wonderful job they have done for us. I cannot speak highly enough of their professionalism and the positive impact they have made here.”

Private Client

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