We place great importance on the reputation of our business, which is reflected in our exceptional customer reviews and our construction industry awards. More than half of all our new customers come to us through recommendation, and we strive to make sure that all our customers have an experience they would happily recommend to others.

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To Whom it may concern, I would like to say a huge thank you to Lukasz and his team who carried out the damp proofing at my house. Their work can only be described as professional, quick and hassle-free. House was cleaned each day, all rubbish was taken away.


I would always recommend Lukasz as their Crystal Injection system finally resolved the problem with rising damp. Need to mention that previous cream injections failed and the previous contractor refused responsibility to return. After 12 days walls are nearly dry as pepper!


I am really happy with the work they did for our 4-bed house in South London. I will certainly be recommending Crystal Damp Proofing & Basements Ltd to anyone who has problems with condensation or damp!

950+ Satisfied Clients

991 +

Project Completed

950 +

Happy Clients

100 %

Customer Satisfaction

20 +

Years of Experience