My older mom hired DiBella to re-roof her house. Unfortunately, they did a poor job however, thankfully my mom felt there was something wrong and had me check. Sure enough they installed the Ridge vent improperly (it was completely covered by the underlayment and shingles) as well as installed the roof decking improperly in addition to sloppy workmanship. The worst part is, they argued with my mother, insisting it was done properly, and that she pay the remaining balance immediately. After many conversations, I was able to have a phone call with the general manager of the Sacramento office, Jacob Shults, when I explained the problem he got angry and defensive, insisting that it was done right, and when I asked if he would meet me at the property, he said he was too busy and then hung up. The photos show it wasn’t done right and he knew it so he completely lied to me. I would never recommend this company to anyone.. The only pleasant part of this entire experience was their very kind administrative person working out of the Phoenix office...