Tip #4 – Contractor must be a certified installer for different products

It is common to come across roofing contractors advertising that they are experts at installing products from certain brands. You may be tempted to hire these contractors but before you do, it’s wise to take your time and determine if they are certified to install the products they offer.

What you need to know is that certified contractors do offer stronger warranties on the products they install. Furthermore, they follow stricter installation guidelines assuring you of top quality work. As a result, the roof installed by the roofing contractor will serve you for a long time all because you hired a certified installer.