Technicians showed up on time. I was able to explain not only the issue but also what I had already done and what I was looking for as a result (validate that the GFI was operating properly or repair to make correct). They quoted me a price and started the work. Took about an hour or so and validated that the GFI was working and that the issue was on the pool equipment. Documented their findings exactly as I needed. Bill was exactly what they quoted. Did great work...courteous, clean, prompt, and speedy. Would recommend to anyone.