Our chimney was struck by lightning and the damage was extensive, with some of the electrical in the house requiring inspecting. CDN was the company sent by the insurance to manage the repairs. They were efficient, knowledgeable and extremely easy to deal with. Prior to the work being started, I was made aware of the parameters of what would be covered...I expected no more, no less...and was not disappointed. Would use this company again in a heartbeat. Thank you!