The answer to this question really depends on the type and size of pool you are looking to build. For example, a small above-ground pool could be installed in just a few hours, whereas an in-ground pool can take several weeks to complete.
There are many factors that will affect how long it takes to build your pool. The type of pool you choose, the size of the pool, and the complexity of the design will all play a role in determining the timeline for your project. In addition, the time of year and weather conditions can also impact the construction schedule.