For a 1100 sqft house. Any can estimate how much it costs to install just ceiling lights and fans? And will contractor do it? Since it's not a full renovation.

Get wireman to do it not contractor and buy your own stuff.

Thanks. What's the market rate of wireman to do this?

Depends on the no of points and work needed to be done and your location.

Fan is generally RM50 each

Lighting is from RM20 each onwards for a simple design to above RM100 for time consuming design.

If no drilling required and all the lighting points' wire already ready and the fan hook already installed, you can just get a ladder and install yourself, it's not that hard. Just need a test pen, screwdriver and 12/13/14mm spanners for the fan.