Diversified Roofing may install roofs but beware at what they say and provide information about your roofing job or repairs for a poorly done past installation. I received a call from a court appointed agent from a class action suit on energy panels that were installed in 2008. The surrounding tiles begin to slip and slide down the roof on 2012. When I called the subcontractor (Diversified Roofing) about the issue, they denied at the time they ever performed the job and had NO RECORD of it. Fortunately, I had all of the documents and they then acknowledged that the work was performed by them. They came over and also acknowledge at the time that sub-standard material were used as lining and they did replace some of it with current standard material. They NEVER touched the solar tiles. Now, some of the same so called "repaired tiles" are slipping and sliding and when the court appointed agent called them for information, the claim to have done the repair job "recently" and allegedly are seeking compensation. They may install roofs but how ethical are they? BEWARE! Some jobs they do may be standard but the one they did many years ago, not recently...was poor.