What can you say about a company that shows up on time (actually 20 minutes early) and stands by their original bid even though the work took longer due to the age of the house and was more involved (going under and on top of the house)?

The work was done in an expert fashion and they left the place clean.  Had a couple of questions weeks after the work was done and they responsed immediately.  The owner, Jay, defines the word “professional” and in addition to a very competitive price came a friendly and courtesy manner.  In the future, not even going to get other bids, just going to give Jay a call.