Each company comes in with a greater or lesser degree of expertise in their own field but usually without a more general understanding of building science. (energyvanguard.com)
Not every state requires home inspectors to be licensed, and for those that do, the licenses can mean varying degrees of expertise, depending on the state's requirements. (realtor.com)
Everyone sees themselves as good drivers, but even when you achieve a certain degree of expertise, you need to always keep in mind that you need to keep your driving safe. (drivingschoolkaty.com)