I use Spa Squad for everything I need with my hot tub, including winterization, spring opening, repairs and replacement parts. My hot tub is very old and has had some recent repairs needed, and Spa Squad took care of everything in a timely, responsive, and reasonably priced manner. They provide excellent, responsive service for everything I've needed. When they winterized the hot tub, they tarped it in a manner that ensured there wouldn't be any leakage. I recommended them to a neighbor who also used their services, and they loved them too.