((In the name of God, the Most Gracious, the Most Merciful)) Services for establishing and extending American and Korean AC copper. Copper for all split AC sizes. Establishment and extension of cassette AC copper. Extension and establishment of cabinet ACs. Extension and installation of ducted AC copper. Extension and installation of split AC copper. (1/2 1/4) (3/8 5/8) (3/4 7/8) Best price with a guarantee on the extension. Installation of all types of air conditioners in Riyadh. Moving and installing split ACs. Dismantling and installing split ACs. Cabinet, cassette, ducted, window. And peace, mercy, and blessings of God be upon you.