The answer to 'DIY mouse control' is that there are several effective DIY methods to control mice in your home. The key is to use a combination of prevention, trapping, and exclusion techniques to eliminate mice and prevent them from returning.
First, focus on sealing up any entry points into your home where mice could get in, such as cracks, holes, or gaps around pipes and wires. Use steel wool, caulk, or other durable materials to close off these access points. Next, set humane traps in areas where you've seen mouse activity and check them regularly. Baits like peanut butter work well to lure mice into the traps. Finally, remove any food sources by storing pantry items in airtight containers and cleaning up crumbs and spills. Doing these steps consistently can effectively control a mouse problem without the need for professional pest control.