They did not complete the work that was contracted for. Contract was for a new roof, gutters and inside ceiling repairs. Took 3 months to have the roof installed. workers left a mess of nails and left over lunch all over yard. Never returned to install gutters or do inside work. They wanted full payment prior to work. luckily only gave then half up front. Then asked that I sign off the other half before the work was completed so they can get paid by insurance. SCAMMERS. They did not complete the contracted work.