Ramadan, Eid and the scheduling squeeze
Ramadan changes the rhythm of every trade in the UAE, and pool care is no exception. Crews on reduced legal working hours compress their routes, and most companies shift visits earlier in the day, both for the technicians' sake and because customers generally prefer the work finished well before iftar. If your regular slot is late afternoon, expect it to move; if you have a preference, say so before the month starts rather than negotiating week by week.
Because Ramadan moves about eleven days earlier each year, its interaction with the pool calendar keeps changing. A Ramadan that falls in winter is operationally easy; one that falls in June, as it will again within the decade, combines reduced working hours with peak chemical demand, and pools that skip visits during that overlap turn green with impressive speed. Whatever the year, in-app scheduling and WhatsApp coordination with the vendor make the shifting hours much easier to manage than phone tag.