Should I Drain My Pool for the Winter?
Fully draining a swimming pool for winter is rarely the default choice. In most climates, keeping water in the pool and winterizing the plumbing protects the shell, liner, and structure better than an empty basin. Draining makes sense mainly for repairs, resurfacing, or specific manufacturer recommendations, but it can expose the pool to hydrostatic pressure, liner shrinkage, and refill costs. This guide helps you weigh the trade-offs and decide whether to drain, partially drain, or use a standard winter closure.