Office: 01442 211826

Tel:  07984 758 291


What is Penetrating Damp and how can this affect your Property?

Once the cause or causes of Penetrating Damp have been Identified, Ranguard will offer you the best possible solution.

Penetrating Damp sometime known as "Rain Penetration", the two main causes are  - Building Defects such as Cracked Pointing, Faulty Guttering or Downpipes and Lateral Penetrating Damp - Caused when the external ground level is above the Internal floor level. 

Exterior Wall Protection

​We offer a variety of exterior wall protection including:

*Waterproofing Brickwork




Guttering Services

We offer a full range of guttering services including:




External Ground Lowering (French Drain)

Chimney Work

Drip Groves

Window & Door Sealing

Fascia & Soffit Work


Damp Proofing & Property Maintenance condensation control positive input ventilation - piv Condensation in Hemel Hempstead

Damp Proofing