Widely used in landscape studies or to detect habitation layers in archaeological excavations, this technique is useful to cover large areas fairly quickly. As this technique does not require the presence of particular features such as ditches or pits to detect human occupation it can be very useful in this respect and it can detect areas missed by other techniques.
Metal detecting: is always carried out as part of efficient excavation techniques. It could be arranged as a survey method with fieldwalking if required.
we regret that we no longer carry out these surveys, but we can recommend units that do this work.