We're specialists in all types of damp-proofing and tanking solutions, covering London and the Home Counties. We have 60 years' experience in doing both large commercial projects and smaller jobs for homeowners. It's why we're approved members of the government-endorsed quality scheme, Trustmark, and accredited by CHAS, the PCA and Constructiononline - industry bodies which all require high standards of professionalism. And it's why our customers - both homeowners and trade - are delighted with the work we do.