Rug cleaning safe?

I am going to be getting the rug of my room fully cleaned. Fortunately I can move my snakes and bugs to another room meanwhile. Do you think it will be safe, if I leave my room's window open for a few days, and not bring my pets back until a a few days?

You should be just fine. I moved my snakes into another room for a few days when I had my carpet cleaned in my room.