Grosvenor Investigations & Security Services Limited have been operating from our Stockton offices since 1992. We offer a comprehensive investigation and process service to the legal, financial and public sectors. We personally cover Middlesbrough, Stockton-on-Tees, Hartlepool, Redcar, Guisborough, Stokesley, Sunderland, Peterlee, Newcastle, Durham, Darlington and surrounding areas. Grosvenor Investigations & Security Services Limited operate in the following areas: Process Serving, Investigation, Surveillance, GPS Tracking, Tracing, House Repossession, Accident Investigation, Locus Reports and Property Visits. Other services available by request. Grosvenor Investigations & Security Services Limited welcome all enquiries, large or small and are happy to discuss matters at length and provide an honest opinion and costing on all matters.