It’s very rare to find mice in a bed frame or mattress outside of the most extreme infestation scenarios. That said, your bedroom isn’t off limits for mice if it offers them shelter, food, and warmth. Look for any gaps or openings a mouse could squeeze into, and don’t keep food in your bedroom. 

This depends on if their needs are being met. They'll likely return night after night if they have access to food, water, and adequate shelter. If this changes, they’ll look for another roosting spot. This is why bright lights and other dissuading factors often work when removing bats from a property.

Once the animals and their young are out of the house, remove the nest and locate any entry points. Some may be difficult to find because some animals can fit through very small holes. Once you’ve located as many entry points as possible, use materials such as metal or masonry to block off the entry. Ideally, you should choose materials that most animals cannot chew through. Create a one-way door or flap to allow animals to leave but not return. Additional methods include using repellants designed to make an area unappealing to the types of animals that find your home so inviting. 

Fogging keeps mosquitos away for an average of 72 hours. This is the length of time that a mosquito fogging machine will continue to operate at peak performance for pest control and protection. After the initial 72 hours, the fogger may still keep mosquitos away but will gradually decrease in effectiveness.