- Located in Ephrata PA, Aqua-docs is your full service pool, hot tub and sauna repair specialist. From opening and closing of your pool to detecting a leak in you spa, we are there to help 247, with our emergency service. If you’re looking for a new hot tub, sauna or steam room, we have those too. Serving Lancaster PA, Berks PA, Lebanon PA and surrounding areas. Call us today at (717) 733-7667 or visit our site.