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10 Years
experience
Expert Damp Proofing Solutions in London SW
Established to address the critical need for professional damp proofing solutions in London, Damp Proofing London SW has built a reputation for excellence through its comprehensive range of services. Our team of fully qualified tradesmen specialises in basement tanking, rising damp treatment, and condensation control, delivering precise and reliable solutions tailored to each client's needs. With expertise spanning structural repairs and timber treatments, we serve residential and commercial properties across London and surrounding counties. Our commitment to quality is reflected in our meticulous approach to diagnosing damp causes, from hydrostatic pressure in basements to hidden moisture ingress in walls.

By combining traditional methods with advanced waterproofing systems, we ensure long-lasting results that protect properties against future damp issues. Operating from our South West London office, we prioritise clear communication, competitive pricing, and adherence to industry best practices. Our focus remains on providing honest assessments and customised remedial actions that address both symptoms and root causes of dampness. This dedication to technical excellence and client satisfaction has positioned us as trusted specialists in London's damp proofing sector.
Services
Basement Tanking Rising Damp Treatment Condensation Control Timber Treatment Structural Repairs
Details
  • Year established: 2016
Highlights and features
  • Fully qualified tradesmen with specialist damp diagnosis expertise
  • Comprehensive solutions for all damp types including rising damp and condensation
  • Competitive quotations with guaranteed remedial workmanship
  • Serving London SW and surrounding areas including Kent and Surrey
  • Proven track record resolving complex damp issues since 2016
Services
Basement Tanking
Our basement tanking systems create watertight envelopes for subterranean spaces using advanced cementitious coatings. Applied directly to substrates with less than 5mm thickness, these solutions eliminate the need for supporting walls while maintaining structural integrity. Ideal for both new constructions and remedial works, our systems address hydrostatic pressure challenges in London's variable ground conditions.
Rising Damp Treatment
Specialist chemical damp proof course injection resolves rising damp issues caused by capillary action in masonry walls. Our low-hazard treatments permanently block moisture pathways while preserving building fabric. We diagnose hidden causes including defective pointing and bridged damp courses, implementing targeted remedial measures to prevent timber decay and structural damage.
Condensation Control
Comprehensive condensation management solutions address surface and interstitial condensation through mechanical ventilation systems and environmental controls. We install extractor fans, heat recovery units, and passive air vents to regulate humidity levels, eliminating black mould growth and preventing structural degradation from trapped moisture.
Questions
What areas do you cover for damp proofing services?
We operate across all London boroughs including South West, South East, West and Central London, plus Kent, Surrey and surrounding counties.
How do you diagnose damp problems accurately?
Our surveyors use moisture meters and thermal imaging to identify rising damp, penetrating damp or condensation causes, including hidden structural defects affecting buildings.
What waterproofing systems do you use for basements?
We apply cementitious tanking systems and cavity drain membranes, selecting appropriate solutions based on hydrostatic pressure assessments and structural requirements.
Can you treat severe mould growth from condensation?
Yes, we provide complete condensation control packages including mould remediation, anti-fungal treatments and ventilation system installations to prevent recurrence.