Formal:
* Nettoyez ma maison. (This is the most literal and formal translation.)
Informal:
* Fais le ménage dans ma maison. (This is more casual and means "Do the housework in my house.")
* Nettoie ma maison. (This is similar to the formal version, but more informal.)
If you want to specify what kind of cleaning you need:
* Nettoyez le sol. (Clean the floor)
* Nettoyez les vitres. (Clean the windows)
* Faites la poussière. (Dust)
* Aspirez la maison. (Vacuum the house)
You can also use "Nettoyer" as a verb and say "Je veux nettoyer ma maison" (I want to clean my house).
Remember, the best way to say it depends on who you are talking to and the situation.