How much does the painting service cost for walls and including ceilings in a Home Office with an area of 3m x 7m, 2 doors and 1 windows, in Geneva?

The painting service price for a Home Office covering 3m x 7m, with including ceilings, 2 doors, and 1 windows, located in Geneva, totals to CHF 624.00.

*) The calculations are approximate, based on a room height of 2.4m, and include one coat of paint. The price covers only the labor, excluding any services or materials.