Kevon Martis built an addition on our home. He and his workers did a good job; however, there was one problem at the end. The doors would not slide open easily. Instead of finding out what was wrong, he blamed it on the landscaping (that by the way wasn't even installed yet when the problem was first discovered). He wouldn't stand behind his work and voided all warranties on his work. He then had his attorney contact us to let us know we couldn't even speak to him! NO CUSTOMER SERVICE AND VERY UNETHICAL! I would NEVER recommend him! I had to hire someone else to fix his mistakes!