In-ground trampoline installations, excavation, plumbing & how to video's to inspire and inform. Instagram, pinterest, RU-vid and other venues offer many quality video's on how to do anything and everything. We want to be one of the good one's doing things the right way. As of 2021 we have installed nearly 900 inground trampolines most of which were the TDU or Trampolines Downunder system. Trampolineholes.com now sells a variety of products throughout the country and is very knowledgeable.