Damp Proofing

We successfully treat and eradicate rising and penetrating damp, timber decay and wet/dry rot. We specialise in damp proofing solutions for walls, basements and cellars in homes of all sizes and ages.

Our damp proofing service covers all aspects of treatments:

  • Rising damp treatment.
  • Penetrating damp treatment.
  • Dealing with damp window reveals, damp ceiling areas, damp lower walls, damaged damp-proof course (DPC), damp area below cisterns and damp woodwork.
  • Structural waterproofing solutions for basement conversions.
  • Drainage and sewage systems.
  • Surface systems such as: liquid membrane, waterproof render, anti condensation solutions.

Treatment of rising damp (known as "damp-proofing" or "dampcoursing") typically involves the installation of a chemical DPC using specialist injection equipment, followed by replastering using a salt retardant additive.

Benco Builders are more than happy to visit your building site in order to provide FREE no obligation estimate for damp proofing works.


Having trouble to find specialists for bathroom fitting in Surrey area? Why not to call our Croydon branch to arrange free no obligation quotation? Bathroom installation in Croydon is only one call away!

Call 0800 97 88 707