Twickenham is “the home of England rugby” and boasts the world’s largest rugby stadium which also hosts charity music concerts. Twickenham offers a huge variety of restaurants, bars and waterside pubs in which its residents and visitors can while away their leisure time.

Basement and cellar conversions are a fantastic way of creating more space and increasing the value of your home.  If you are considering a basement conversion in Twickenham Tapco HomeDry are here to undertake the entire project or, if you prefer, just the specialist damp proofing ready for your own contractor to dry-line or plaster.


Basements or cellars can suffer from damp and mould and combined with inadequate ventilation and inconsistent temperature provide perfect conditions for dry rot (Serpula lacrymans) to thrive and cause great devastation. Our high skilled and trained technicians will ensure a structurally sound and damp free conversion that will remain of the highest quality in future years. Tapco Homedry appreciate that having work done on your home can cause disruption and upheaval to your everyday life and we do our best to minimise the stress.

You may want to create an office, a new bedroom, gym or cinema room, whatever the choice converting an existing space dispenses with the cost and time factors involved with a new extension or move. We can create your basement to suit you!

Expert Advice on Hand

Tapco Homedry have been established since 1971 and are experienced damp proofing specialists, we use two methods of damp proofing cellars and basements: Cavity Drain Membrane System and Structural Waterproofing –  both methods are covered by our long term guarantee which, for your peace of mind, can be protected by the Guarantee Protection Insurance. (GPI).  We are proud to be members of the Basement Damp Proofing Association (BDA), Property Care Association (PCA)

Trust in our Accreditations

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