Poor workmanship and customer service

Hired KC Maintenance to renovate my bathroom. All was going well, then he started the tiling(before completing the plastering, electricals and plumbing) and damaged our porcelain tiles due to poor workmanship. We ended up having to hire another service provider to fix up the mess and complete the rest of the bathroom. KC Maintenance displayed no integrity, lack of transparency, poor workmanship, unprofessionalism and utter disregard for us as clients.