Thornton Consulting is a waterproofing and building leak-investigation consultancy providing nationwide UK coverage for commercial and large residential properties. The company specialises in electronic leak detection, waterproofing investigations and roof-condition consultancy services designed to identify moisture ingress and membrane failures across roofs, basements and building-envelope structures.
Core services include electronic leak detection, waterproofing-membrane testing, roof-condition surveys, roof inspections, moisture-ingress investigations and planned maintenance assessments supporting refurbishment, waterproofing and asset-management requirements. Thornton Consulting combines specialist diagnostic expertise with electronic testing methods designed to identify concealed waterproofing failures and leak sources across commercial buildings and large residential developments.
Established in 1986, the business incorporates the Leaktector brand, recognised for pioneering electronic leak testing for flat-roof waterproofing membranes in the UK. Thornton Consulting supports contractors, consultants, facilities managers and property owners requiring specialist waterproofing, roof-investigation and leak-detection consultancy services nationwide.
