I had Mike come out to my home in Galveston for a check-up sometime in April. Mike found that my system was overcharged when he looked at my system. After attempting to explain why overcharging can be a bad thing he made some other adjustments and all I can say is that my system runs better, cools better and doesn’t seem to cycle on and off as much and is definitely quieter.
These guys are very knowledgeable and can tune your AC system to run they way it should. I really recommend AirVantage.