Tapco HomeDry Damp Proofing in Marylebone
We are long term members of Trust Mark and a member of the BWA. CHAS accredited contractor. In addition, all of our surveyors are trained to the high standards of the PCA (Property Care Association).


Damp Proofing Specialist In Marylebone
Protect your Marylebone property from moisture damage with expert damp proofing solutions. For over 50 years, Tapco HomeDry has been helping homeowners across London tackle damp at its source, preserving the structural integrity and value of their homes.
Understanding damp proofing
Damp proofing is a specialized process that prevents moisture from penetrating your property’s walls and floors.
It involves installing protective barriers—such as damp proof course membranes—sealing wall cavities, and applying external treatments to stop water ingress before it starts.
Marylebone’s beautiful period properties, with their solid walls and historic construction, are particularly vulnerable to damp-related issues. Left untreated, moisture can compromise structural elements, damage interior finishes, and create an environment where harmful mould and mildew thrive.
At Tapco HomeDry, we don’t just mask the symptoms of damp. Our PCA-qualified surveyors identify the root cause of moisture problems—whether rising damp, penetrating damp, or condensation—and recommend targeted solutions that deliver lasting protection for your home.
Benefits of professional damp proofing
Attempting DIY damp solutions rarely addresses the underlying problem and can lead to wasted time and money. Professional damp proofing from Tapco HomeDry offers comprehensive protection:
Long-term structural protection: Our treatments safeguard your property’s foundations, walls, and timbers against moisture damage that could compromise structural stability.
Health and wellbeing: Eliminating damp prevents mould and mildew growth, protecting your family from respiratory issues and allergic reactions associated with poor indoor air quality.
Property value preservation: A property with a documented history of professional damp treatment and long-term guarantees is far more attractive to buyers and mortgage lenders.
Peace of mind: Our work is backed by established long-term guarantees protected by Guarantee Protection Insurance (GPI), giving you confidence in the lasting effectiveness of your investment.
Rigorous safety standards: As long-term members of the Property Care Association and accredited Which? Trusted Traders, we adhere to the highest industry standards throughout every installation.



Damp Proofing
Basement Damp Proofing
Water Damage
Condensation Control
Dry Rot Treatment
WOODWORM & WET ROT
CAVITY Wall Ties
Property Maintenance
Waterproofing And Tanking
Structural Repairs