Viridian is proud to be the South East’s specialist home insulation company. They specialise in cavity wall and loft insulation installation and removal services. As a family-owned business based in Ashford, they showcase their industry expertise across Kent, East Sussex, Surrey, Essex, and South London. Their commitment is to adding value to customers’ homes by boosting energy efficiency and reducing the fuel bills homeowners have to pay through customer-focused surveys and installations.

With a customer focus also comes their dedication to helping local communities. Viridian is proud to support Kent Search and Rescue in their mission of assisting emergency services in locating vulnerable missing people across the county.

As they take part in the Kent Charity Trek for the third consecutive year, Viridian is honoured to be stepping forward as a corporate sponsor in 2026. By supporting such a critical service, the team is helping ensure that highly trained volunteers can continue their life-saving work when it matters most.