Nick sealed our stamped concrete patio. It had been previously sealed and his original process didn’t bond well and the sealer turned white. However, he came back in a timely manner and removed the seal with pressure washing and redid the job. This took him several days to solve the problem. It is perfect! We really were amazed and pleased with his customer service. It is refreshing to find someone that really has great ethics and does exactly what he promises when he quotes a job. We highly recommend Sweet Concrete!