Best New Roof Material in Phoenix AZ

We hired Maxum based on the relationship we developed with the designers Jerry & Brian who were very caring, professional and followed thru with all their commitments. We then waited several months for the work to start. We were told they wanted to wait to start until they had all the materials so there wouldn't be any delays once they started. Unfortunately that isn't what happened. They had some really bad subcontractors doing work on our house that were constantly making mistakes like taking out lighting that wasn't being replaced (even after we told them so), installing the wrong tile even after going over all the tile and instructions, building unlevel walls, etc. There was very little supervision of these idiots and when we complained to Maxum, we kept being told what great work they've done on other jobs. After several weeks of this, they finally acknowledged the bad work being done and brought in new guys that did know what they were doing but they didn't get very far since they ran out of tile replacing all the bad work that we had to wait 2 more weeks for them to get replacement tile.
The communication has been awful, they don't contact me until after repeated calls/ texts to them. We're never told in advance what's being done when, how long things are going to take, when we're getting our house back. It's been a very frustrating experience! I hope we will be happy with the results when/ if they finally get done. I don't know how they have managed to stay in business 20 years of they is how they operate. I don't recommend them at all.