hanging of the lights in the ceiling (7 lights)

I need to install the lights in the ceiling across the new apartment. At the moment there are only the bulb light hanging. 1 light in bedroom, 2 lights on hallway, 3 lights in the kitchen and 1 light in the living room.
i have already bought 6 of them and the last one is estimated to arrive on Monday, so i would need someone to complete the job by end of next week.