Precise Pool is a very shady business to say the least. I really wish I would have read the other reviews about this Don guy before I contracted him. I used him for the past year to do routine cleaning and it's just been non stop nickel and diming me for repairs that I really didn't need. After going over my repair list with my new pool guy he was absolutely shocked at what Don charged me, along with the shoddy workmanship. And my pool was green always. Stay away from Precise Pool! Do your research they don't even have a contractor license to do business in AZ! read more