|When selecting a contractor for the job you should ask
some questions and be careful.
|1 - How long has he been doing this kind of work?
|2 - Could he provide you with references? Call these
people to check their level of satisfaction.
|3 - Understand the installation plan and ask for pictures
as well as samples.
|4 - Ask for a properly completed written contract
before beginning the work. The contract should have a detailed description
of the work and a schedule for completing the work.
|5 - Will the installer provide a guarantee of the work