Ron is the scum of the earth. Our brand new roof is dented and damaged and he refuses to fix his deficiencies. We failed roofing inspections and upon trying to hold back final payment until he adressed his horrendous work he placed a lien on our house. Under absolutely no circumstances should you ever use these unintelligent guys. Terrible workmanship and one of the worst people I've ever dealt with. Avoid like the plague.