Any type of roof project should be treated with responsibility, because the safety of a building largely depends on the state of the roof. Finding the best rated San Ramon roofer should always be a priority.
There are many roofing companies in California, some of them are reputable, but you will surely find others that are not-so-committed to provide quality services and you must know how to identify them and avoid them.
First, you should look for a contractor that has been in this business for many years, with a long track record of good work and solid reputation. Try to find local contractors, as you can receive references easier, in most of the cases directly from your community. Do not chose roofing contractors exclusively based on the price they ask, as the thumb rule is that you get what you pay for and you surely do not need substandard services…
Make sure to double check a roofer`s license and insurance and to be sure that it offers adequate warranty. Always get estimates and financing agreements in writing and make sure you understand them before signing any contract. Do not accept to be confused. Also, ask what happens in the case of unforeseen situations (you are unsatisfied with the work, there are unplanned expenses etc.)