Information on this site is advertising in nature
Chemical injection damp proofing equipment

Rising Damp Treatment

Chemical injection damp proof course to prevent moisture rising through masonry walls. Suitable for solid and cavity wall construction. Includes removal of contaminated plaster and application of renovating plaster system.

£85 per linear metre
Request Quote
Basement waterproofing membrane application

Basement Waterproofing

Multi-layer tanking systems for cellars and basements. Combines cementitious slurry coatings with cavity drain membranes and sump pump installation for comprehensive below-ground protection.

£145 per square metre
Request Quote
Positive input ventilation system

Condensation Control

Positive input ventilation units, extractor fans, and humidity-controlled systems to manage indoor moisture levels. Addresses black mould growth and window condensation caused by inadequate ventilation.

£375 system installation
Request Quote
Wall replastering after damp treatment

Specialist Replastering

Salt-retardant render systems applied following damp treatment. Prevents hygroscopic salts from migrating to the surface and causing ongoing decorative damage after remedial work.

£48 per square metre
Request Quote
External wall waterproofing treatment

Penetrating Damp Repair

External waterproofing treatments including repointing, silicone injection, and render repairs to stop rainwater entering through walls. Addresses defective pointing and porous brickwork.

£65 per square metre
Request Quote
Moisture survey equipment and inspection

Damp Survey

Comprehensive moisture investigation using electronic meters, thermal imaging, and laboratory analysis. Detailed report identifies all moisture sources and recommends appropriate remediation strategies.

£195 full property survey
Request Quote

Understanding Rising Damp

Rising damp occurs when groundwater migrates upward through porous building materials by capillary action. In older properties lacking an effective damp proof course, moisture can rise over a metre above ground level, carrying dissolved salts that damage plaster and decorations.

Our injection treatment creates a continuous chemical barrier within the wall, permanently interrupting capillary pathways. Combined with salt-resistant replastering, this provides lasting protection against this common problem in pre-1920s buildings.

Technician injecting damp proof course

Basement Conversion Protection

Transforming a cellar or basement into usable space requires robust waterproofing to handle hydrostatic pressure from surrounding ground. Water naturally seeks the path of least resistance, exploiting any weakness in floors or walls.

Our tanking systems incorporate multiple defence layers: cementitious coatings bonded to substrate, cavity drain membranes to manage residual moisture, and sump pumps to evacuate collected water safely. This belt-and-braces approach enables confident conversion of below-ground spaces.

Cavity drain membrane installation in basement

Treatment Guarantees

All our work carries meaningful warranty protection backed by insurance

25-Year DPC Guarantee

Chemical injection treatments carry a transferable guarantee protecting against rising damp recurrence.

10-Year Tanking Warranty

Basement waterproofing systems include decade-long coverage against water ingress failure.

Insurance Protection

Guarantees are backed by independent insurance schemes, providing security beyond our company lifespan.

Request a Quotation

Select the service you require and provide your details for a tailored estimate

Pricing Notice: Prices shown are indicative starting rates and may vary based on site conditions, access requirements, wall construction type, and project complexity. Final quotations are provided following survey inspection. Minimum charges may apply for smaller projects. Prices exclude VAT where applicable. Treatment guarantees are subject to terms and conditions detailed in our warranty documentation.