A to Z Services is a leading professional service provider in Pest Control, Cleaning, A/C Maintenance and Duct cleaning Service in U.A.E and MENA region. A to Z management has over 25 years of professional experience in the field with the highest International Standards of Performance. A To Z Services is a licensed member of National Pest Management Association (NPMA), ISO 9001:2008 and OHSAS 18001-2007 certified, and has HSE approval from Dubai Municipality. A To Z Services main concern is the Public Health and Safety of the environment, all the used chemicals are odorless, low toxic and approved by the World Health Organization (WHO), Dubai Municipality and other local authorities.