For in-ground installation, excavation is the first step. The excavation process varies in different regions of the country. For example, in northern cities, extra attention must be paid to the excavation due to the negative water pressure. In mountainous areas with hard soil, excavation differs from areas with soft soil. Due to varying work volumes, concrete pouring and labor costs also vary in different regions of Iran.

Once the excavation is done, the floor of the installation site is poured with concrete, and the pool floor must be leveled and smoothed with concrete. The pool is then placed into the excavation, followed by plumbing and electrical work. The pool is filled with water to check the filtration system. In the next phase, the area around the pool is filled, and the pool is also filled inside to prevent pressure on the walls. After these steps, the pool is ready for use.

It is recommended that Zarfam pools be installed by official Zarfam agents. If a customer installs the pool themselves, the warranty will be voided.