How can I find a recommended professional researcher?

The Association of Scottish Genealogists & Record Agents (ASGRA) is an independent body of professional individual searchers in Scotland and operates under a strict Code of Practice. A list of its members can be found on its website.

The General Register Office for Scotland produces an annual list of researchers, with details of their range of expertise.
 
Although most researchers ask for a deposit in advance, you should always be wary of a request to pay the full proposed fee up front. When selecting and paying via the internet, you are advised to look for organisations with an established web trader status.