We hired Sentinel Safe Floor Solutions to do our garage floor. I had painted it many times previously with garage floor paint. It would chip off after a few months. I would clean it, then start over. Bob at Sentinel Safe Floors scraped all the loose paint and cleaned it with a special enzymatic cleaner. My garage floor looked like it was new! He then applied a primer and applied a durable, non-slip coating, which is very different from the epoxy paint I used in the past. I can already tell this will last, it feels much more durable. Bob was extremely professional and very courteous to me and my family and he got the job done quickly. I highly recommend him.