Just this morning, I had Sam for ac and heating repair. I was too happy that Sam was not tardy, so he then started the repair immediately. As he also started cleaning the parts, he found out that there were necessary parts needed to be fixed as soon as possible, thus he spent the time to fix everything. I liked the tools he used for it was innovative, thus it was just fast for him to fix the issues. I was so thankful for his preparation for the reason that he made an excellent repair the same day and it has the best quality. Superb!