In the Peoria, AZ area, average pool service costs range from $160 to $300 per month, plus the cost of chemicals—equivalent to about $40 per week.

In Arizona, it's recommended to fully drain and refill your pool every three to five years. Due to the desert climate, however, it’s best to schedule this during the fall or winter months when temperatures are cooler.

As a general guideline, aim to shock your pool weekly or at least every other week. Additionally, consider shocking your pool after hosting pool parties, following heavy storms, or if you detect any algae growth.