I had a 33ft installed, it only took Ry Guys Crew roughly 4hrs too finish. These guys knew exactly what to do, where to do it, and when to do it. Besides having the pool up didn’t even look like they had been here. They answered all questions and even answered ones that I wasn’t even thinking of asking. They had to come back out 2 days later due to a leak in the liner(manufacturers defect) and did a tremendous job considering the conditions of the sand from the water loss. I would definitely ask for Ry Guys crew for future needs of any pool services that I would need.