I would like to recommend Jon Relph (JKA Damp Proofing & Plastering Limited) to anyone who needs a damp course/ full waterproof tanking on their property. We had extensive water damage and damp due to a poor job done by the previous owner. Jon did a full inspection of our basement which comprises our kitchen dining and living area. He uncovered the full extent of the damage and gave us clear guidance on what was needed to fully damp proof the basement and provide long term protection (10 year guarantee from Triton). It was a big and complex project which involved rebuilding the floor, rewiring the basement, plumbing. Jon project managed it all taking the stress of bringing the right people in at the right time away from us. His trusted contacts were all experts in their own area and had the same attention to detail, care and pride that Jon had. Jon talked us through each stage of works, always took the time to explain the processes around tanking, rendering, damp proofing that we didn't understand. He takes real pride in his work, his plastering and rendering work is meticulous and led to an excellent finish to all aspects of the job. He also improved drainage around our properly. I have no hesitation in recommending him highly to anyone needing a damp course/ full basement tanking.