I do 90% of my own work on my coolers and have been doing that for more than 20 years. In getting my coolers up and running this season i encountered a stubborn leak on one of my coolers and I just could not get it fixed.. I called Tony and he came right out and fixed it right away. I know a thing or two about Evap coolers and I can tell you this guy really knows his stuff... This is what he does, he is not an AC guy who hates doing cooler work, he specializes in coolers...
From experience I can tell you that most AC guys think working on coolers is below them and many of the younger guys don't know a thing about them...
If you have a cooler and you need some help- these folks are the ones to call....