London’s No.1 Damp Proofing Specialists


Damp can cause severe damage and it is vital to diagnose the cause of the damp accurately before starting work.

Why choose Crown?

  • One of London and the Home Counties’ leading damp proofing specialists for over 30 years
  • Our specialists are not paid on commission and will not recommend work that is not necessary
  • Fully-qualified tradesmen who pride themselves on their friendly and professional service
  • We offer a 30-year insurance-backed guarantee on all our work (most competitors offer 10)
  • We work across all types of commercial and residential properties and take pride in all our work


Call now for a free, no-obligation quote – we’d be only too happy to talk through your options!