Paragon is everything you want in a pool company. They come out promptly, show up when they promise, are friendly and explain everything, charge reasonable fees, don’t mark up equipment unreasonably, and STOCKEVERYTHINGINTHEIRTRUCK. It’s incredible. I have had a number of problems with my pool in the year since I moved in, and they have had every hose, washer, o-ring, or pump I needed with them, no second visit needed. And that’s frequently without giving notice of the problem. And they don’t have insane markups on their materials. No, they aren’t the cheapest source for chlorine tablets and the like, but you wouldn’t expect someone coming out to your house to be. But their prices on mechanical equipment and parts are cheaper than having someone come out again. It’s the exact opposite of the tradesman who shows up, diagnoses the problem, then doesn’t fix it for a fortnight until he has the materials and can get you on his schedule. I can’t recommend these guys enough, although I shouldn’t, because then they will get busier.