Client called us out today due to their 3/4 hp garbage disposal not working at all. Power was on to it. Client had purchased new disposal in the past, so we installed that customer supplied 3/4 hp garbage disposal with new mounting bracket. Put drain together and tested all connections. No leaks, new unit operating as it should. The disposal was a plug in model when we needed a hard wired one, so we cut the plug off and took it out, and hardwired it as normal. 1 yr labor warranty, no warranty on customer supplied parts.