Encourage your child to take responsibility for jobs around the house which are appropriate for their age e.g. make their bed, clean their bedroom, wash/dry the dishes, make their packed lunch/dinner with you etc.
If your child finds it hard to tidy their room, be more detailed. For example, give them 3 or 4 tasks to complete: put dirty clothes in the wash basket, fold clean clothes and put them away, make your bed and tidy toys away into the box.