These guys are awesome. Scott and Tim are great to work with. Scott coordinated with USAA to get my roof approved, when other roofers couldn’t. He explained the contract in detail and upheld the conditions. I was very adamant that my pool not get any debris from the roof. This was echoed and enforced all the way down to the crew chief and they were prepared to cover my pool upon arrival. The entire crew was pleasant and did a phenomenal job cleaning up before they left. I highly recommend Mammoth Contracting and will be calling them next year for gutters.