Business Details
Expert Damp Proofing Services in Epsom
Established over three decades ago, JB Damp Proofing has built a reputation as a trusted family-run business specialising in comprehensive damp proofing, timber preservation, and structural waterproofing solutions. Based in Epsom, Surrey, our expertise spans both domestic and commercial properties, combining traditional craftsmanship with modern techniques to address rising damp, wood rot, condensation, and basement waterproofing challenges. Featured on Channel 4's Secret Agent with Phil Spencer in 2012, we demonstrated our technical proficiency in resolving complex damp issues at a New Malden property. Our team of seasoned professionals, with individual experience spanning 20-30 years, delivers guaranteed solutions including chemical damp proof courses, specialist plastering, and cavity drain membrane systems.We maintain industry accreditations through Check-a-Trade, Delta Membrane Systems, and Permagard, while operating under comprehensive liability insurance. Our commitment to quality is evidenced by our 10-year guarantees on damp proofing and timber treatments, supported by optional GPI insurance coverage. With office hours from 9am-5:30pm Monday-Friday, we provide nationwide service while maintaining local knowledge of Surrey's property challenges.
Services
Damp Proofing
Timber Preservation
Dry Rot Treatment
Basement Waterproofing
Condensation Control
Highlights and features
- Over 30 years of specialist damp proofing experience
- Family-run business with local Surrey knowledge
- 10-year guarantees on all major treatments
- Featured on Channel 4's Secret Agent programme
- Approved contractors for leading industry brands
Associations and certifications
- Check-a-trade
- Delta Membrane Systems Ltd
- Permagard
- Surrey Trading Standards
What people say
Excellent advice
High standard
Would recommend
Kept working tidy
Splendid job
Services
Damp Proofing
Our chemical damp proof course injection stops rising damp by creating an impermeable barrier in masonry walls. We combine this with specialist plastering to address hygroscopic salts, providing a 10-year guarantee. The process involves drilling into walls to inject silicone-based solutions that prevent moisture migration.
Timber Preservation
We treat wood-boring beetle infestations using low-odour insecticidal formulations. Our surveyors identify species-specific treatments for Common Furniture Beetles, House Longhorn Beetles, and other infestations. All treatments include a 10-year guarantee against recurrence, with options for additional insurance coverage.
Dry Rot Treatment
Our dry rot eradication process involves removing affected timbers, treating remaining structures with fungicidal solutions, and improving ventilation. We provide 10-year guarantees for treated areas, addressing both immediate infestations and underlying moisture causes like blocked drains or leaking pipes.
Basement Waterproofing
We offer two waterproofing systems: cementitious tanking that diverts water ingress and cavity drain membranes with sump pump systems. Both solutions include 10-year guarantees, with options for commercial developments requiring complex waterproofing strategies in high-water-table environments.
Condensation Control
Our condensation solutions include installing humidity-controlled extractor units and condensation control systems. We address moisture from daily activities that causes mould growth, offering quiet, energy-efficient ventilation systems suitable for both residential and commercial properties.
People
John
Director
With over 30 years in the damp proofing industry, John leads our technical team. Featured on Channel 4's Secret Agent, he specialises in diagnosing complex damp issues and developing tailored preservation solutions for residential and commercial properties.
Questions
What damp proofing guarantees do you offer?
We provide 10-year guarantees for damp proof courses and specialist plastering, with optional GPI insurance coverage available.
Do you handle both residential and commercial projects?
Yes, we offer damp proofing, timber preservation, and waterproofing solutions for both domestic and commercial properties.
Are your treatments disruptive?
Our methods minimise disruption, using low-odour chemicals that allow re-occupation within an hour and non-invasive waterproofing techniques.
How do you address condensation issues?
We install quiet, energy-efficient extractor units and condensation control systems tailored to property size and usage patterns.
Can you treat dry rot in historic buildings?
Yes, our specialists handle dry rot in period properties, including churches and listed buildings, using appropriate preservation methods.
