A door contractor is someone who specializes in doors. It is that simple. Doors are an important part of a home, they let people get in, around, and out of the home. Without doors you get no privacy in the bathroom or the bedroom. Without doors you are unable to keep bugs and the weather out. Doors are just as important to a home as a roof, and a door contractor can help you deal with all your door needs.
To find a door contractor in it is best to search for references. Look for people who have had door work done recently and ask if they would recommend their contractor. You can always go ask a hardware store, where you buy the doors, if they also install them – most do. But references should always be your first choice to help find a contractor.
You can also search the phone book for contractors, ask about their experience with doors, and then ask for references. Check up on the references to make sure they are valid. If a contractor who has been in business offers 3 references, you might want to consider a different contractor. The longer the contractor has been in business, the more references he should have.
Lastly, ask the local union. Contractors are part of unions, and you can ask the union for a list of licensed members.