Bullseye Leak Detection was recommended both by fellow-subscribers to Angie's List, and by a pool service (not mine) owner who was advising me on remedies for a mysterious vanishing water level. Bullseye promptly sent a diagnostician, who worked courteously, thoroughly and efficiently to find the leak (happily not in the underground piping!). He did not hustle me for the repair business, but on my request explained what needed to be done and affirmed Bullseye could do it. I called for repair, and another technician was on the job the next day, a very hot one, working long with no complaints and utmost courtesy and good humor. He not only repaired, but improved the finish on the skimmer joint with the deck to eliminate sharp worn edges. Bullseye was an all-around fine experience for me.