Pool guys appear to be a dime a dozen in the Valley. I've used a handful over the years and I thought they were all ok, but not professional at all. Diamondback Pools is like having your "Pool Guy" backed by a real company. They actually leave you messages when they service you. Was that so hard? And they don't have to sub out repairs to other companies that also suck. Plus you don't have strangers walking though your property. Diamondback Pools is great.