Roof Leak Solutions

They came to replace my roof at the beginning of the year when the heavy rains started it was leaking again and my panty cupboard was damaged. I contacted them to come fix the problem since he gave me 7 year guarantee certificate. First Lenon the owner told me that his car was stolen and he was immobile. I then contacted him again a few months later he kept saying he would come and still nothing. I've even resorted to taking legal action against them since I have the certificate.