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Practical guidance on damp, condensation, mould and timber decay.

24 December 2025 Why Your Home Gets Mould in January – And How to Stop It Fast Key Takeaways: Mould becomes more common in January because cold weather, poor ventilation and trapped indoor moisture create perfect conditions… Read more 10 December 2025 Condensation vs Damp: The 5-Minute Test Every Homeowner Should Know Key Takeaways: A simple 5-minute test can help you distinguish between a condensation problem and a more serious underlying damp… Read more 25 October 2025 London’s Victorian Homes and Condensation: Why Older Properties Suffer Most in Autumn Key Takeaways: Victorian homes have unique construction and ventilation characteristics, so controlling condensation and damp in them requires bespoke solutions.… Read more 24 October 2025 Condensation vs Damp: How to Tell the Difference in Your London Home This Winter Key Takeaways: Understanding the difference between condensation and damp is vital for applying the right treatment and avoiding long-term damage.… Read more 17 October 2025 Top 5 Ways to Stop Condensation in Your London Flat This Autumn Key Takeaways: Condensation in flats is common but manageable. With the right ventilation, moisture control and lifestyle changes, you can… Read more 10 October 2025 The Hidden Cost of Condensation in London: From Black Mould to Rising Energy Bills Key Takeaways: Condensation in your home can hide major costs — to décor, health, energy bills and even the structure… Read more 3 October 2025 Why Condensation Gets Worse in London Homes Every October Key Takeaways: As October brings cooler outside temperatures and indoor moisture building up, condensation often becomes worse. Early action prevents… Read more 17 September 2025 Landlord Mould Responsibility: Advice for Landlords and Tenants Key Takeaways: Mould in rental properties can stem from landlord responsibility, tenant behaviour, or both. Clear communication, good property maintenance,… Read more 8 September 2025 How To Treat Damp Walls (Simple Steps) Key Takeaways Damp walls are a common problem that can affect any property, new or old. Tackling damp requires identifying… Read more 5 September 2025 Don’t Cut Corners when Renovating! Key Takeaways: Cutting corners during a renovation might save money up front, but it often ends up costing much more… Read more 4 September 2025 What to Do About Black Mould and Mildew on Walls and Ceilings Key Takeaways Black mould and mildew are common moisture-related problems in homes. While unsightly, they also pose serious health risks… Read more 25 August 2025 How to Damp Proof a Basement Key Takeaways: Damp proofing a basement is essential for protecting structural integrity, preventing mould growth, and making the space usable.… Read more

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Serving London, Surrey & the Home Counties

From our offices in Thames Ditton and Esher, our surveyors cover London and the surrounding counties, providing fast response times for residential and commercial properties alike.

We regularly work with:

  • Homeowners
  • Landlords
  • Estate agents
  • Property managers
  • Commercial property owners
  • Housing associations
  • Local authorities

Whether your property requires a damp survey, timber inspection or basement waterproofing system, our experienced team is ready to help.

Map of London and the Home Counties we cover

Our Trusted Accreditations

Our certifications reflect our commitment to the highest standards of work and quality.

Property Care AssociationTrustMarkBasement Waterproofing AssociationSafeContractorCHASAccreditation

Why Tapco

Why choose us

Established in 1971

Choosing Tapco HomeDry means choosing a company with a proven history of protecting properties across the South East.

  • Established in 1971
  • Over 55 years of industry experience
  • Thousands of successful property surveys
  • Honest, practical advice
  • Qualified specialist surveys
  • Comprehensive guarantees
  • Trusted by homeowners and commercial clients

We believe every property deserves an individual assessment. That’s why our recommendations are based on what your building genuinely needs, not unnecessary treatments.

FCA Status Disclosure

Tapco (Preservation) Ltd is an Introducer Appointed Representative (Financial Services Register No. 423558) of Phoenix Financial Consultants Limited (Phoenix). Phoenix is a credit broker, not a lender. Phoenix is authorised and regulated by the Financial Conduct Authority (FRN: 539195), and offers finance from its panel of lenders. All finance subject to status and credit checks.

Finance available on Tapco treatments