My 23 year old AC unit packed up on a Saturday evening on the hottest weekend of the year. I called Thermocare early Sunday morning and by midday they were over to try repair the unit. Based on the existing undersized unit and cost of the replacement of both the compressor and gas, we decided to upgrade to a new unit. Thermocare ordered the unit Monday morning and delivered the unit in the afternoon. Sutha and his coworker worked until midnight installing the unit and made sure it was working before they left. The installation was complex and required running 45' of new copper piping through the ceiling. They placed drop sheets wherever they were working and on completing the place was left spotless.
Not only was their work outstanding but Sutha and his coworker were really really nice people.
Based on my experience I would highly recommend Thermocare.