Waterproofing & Allied Systems is a specialist waterproofing consultancy that provides practical, warranty-backed protection for buildings across residential, commercial, hospitality and infrastructure sectors. The firm conducts leak investigations and repairs, roof and terrace waterproofing, basement and podium protection, bathroom detailing, condition surveys, specification & BOQ preparation, contractor selection, on-site supervision and post-installation testing and maintenance - helping clients avoid costly water damage and ensure durable, code-compliant outcomes.