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Dry and wet rot treatment Damp_proofing_180-x-120_A Damp proofing for your property Free damp surveys and free quotes Damp proof your property

Our experts in Cardiff can damp proof your property

Is your building under threat due to damp? Don’t not ignore it! Damp can damage your property, results in costly repairs. At Crown Damp Proofing Co, you can get a wide range of damp proofing solutions including chemical damp proof courses, woodworm treatment, rising damp, timber rot, fungal decay wall tile corrosion, mould and more.


With over 30 years of experience in the business, no job is too big or too small at Crown Damp Proofing Co. You can get friendly and efficient damp proofing control solutions for both commercial and domestic properties alike.

More than just damp proofing

When you choose us, you can also get assistance for flood damage control, replacement of cavity walls, floor screeds, beetle and woodworm treatments and more.

Call 029 2056 8769 for further details.

Reasons to choose us!

Areas we serve

Being members of the Guild of Master Craftsmen and Federation of Master Builders, our services are spread across Cardiff, Barry, Newport, Pontypridd, Bridgend and Caerphilly. Contact us today.

Get expert advice and feasible solutions for flood damage control and complete damp proof services in and around Cardiff. Call

029 2056 8769