Furniture delivery on weekends?

Does anyone know if the larger shops (IKEA, Micasa) can deliver items on the weekends? If so, what kind of advance notice would they need (couple days, weeks?).

Thanks for the help. Have touched down in CH and looking to get our apartment as organized as possible so my little one can get off the crazy train she's been on for 5 weeks (not counting the other almost 8 years with me as her father ;)).

Many thanks again. Rico