Service Area Business (SAB) is a business profile with no physical business location that customers can visit and need to ‘hide’ their physical address. This includes businesses from home addresses and online businesses that do not have customer facing services. A local electrician, for example, will not list their home address within their Google business profile, as they will come to you. Therefore, most tradespeople and tradeswomen, like electricians, would set up their GMP listings as a SAB (service area business).