I had some issues with the installation of a few of the appliances in my kitchen and I couldn't get anybody (cabinet seller, appliance seller, appliance installer) willing to take responsibility or even attempt to fix it (paying job!) I was incredibly frustrated. But Mark with TXcellence Services promptly responded to my Thumbtack request and was willing to take a look. He fixed all of my shoddy install issues and did it the right way. He clearly has years of experience, knows what he is doing, and takes the time to do things the right way. I feel confident that I won't have issues with my appliance installations anymore, but if I do ever have an issue with any of them, I will absolutely be calling Mark again.