How to verify a company before anyone sprays your kitchen
Verification takes five minutes and legitimate companies expect it. Ask for the trade licence number and check that the activity list includes public health pest control services, not just cleaning or building maintenance. Ask for the municipality pest control permit for the emirate you live in, since a Dubai permit does not automatically cover work in Sharjah or Ajman. Ask which products will be used by name, and whether the technician carries a municipality approval card.
Booking through a marketplace shortens this work. tamam lists verified pest control vendors with transparent AED price ranges, so the licensing check has already been done before you compare quotes, and the booking record gives you a paper trail if anything needs to be escalated later.