Stay away - find someone competent
We had these guys work on our son's home. The guy that showed up was not overly familiar with the concept of work and would call back to the shop saying "I did this for 30 minutes" when it was really about 5 minutes. Then he told my son that he needed to get a part for the toilet and would bring it when he came back and left one toilet incomplete. He also said he completed the gas connection for the dryer. Well the dryer did not work and we found that he had not connected it at all. He came back to complete that and then said "so what's the deal with the toilet." My son explained that he told them that he needed parts and he said "no we don't need any parts." The "best" was that we realized there was a gas leak from the dryer connection a few days after he left. We called the emergency service for the gas company and they came out and repaired it and explained that they had plumbed the gas line incorrectly. I won't say that all of their plumbers are this bad (the owner may be fine), but the guy on our job will not be back to either of our homes.