Regular maintenance is important to extend the life span of your Commercial Air Conditioner. Since 2010, FAJ Technical Services L.L.C has been providing expert repair and maintenance services for your Commercial/ Industrial Air Conditioners and providing premium spare parts.. At FAJ we offer: 2-Months service warranty & 3-months parts warranty. Entertain walk-in customers by provid... https://www.fajservices.ae/ac-annual-maintenance-contract/