How can I get rid of mice on the first floor?

How can I get rid of mice on the first floor? - briefly

Seal entry points, install snap traps or bait stations, and keep the area free of food debris. If activity continues, replace traps regularly and consult a professional pest‑control service.

How can I get rid of mice on the first floor? - in detail

Eliminating rodents from a ground‑level apartment requires a systematic approach that combines exclusion, sanitation, and active control.

Begin with a thorough inspection. Identify all possible entry points such as gaps around pipes, vents, baseboards, and door frames. Measure each opening and seal it with steel wool, copper mesh, or silicone caulk; for larger gaps, install metal flashing or hardware cloth. Pay particular attention to the space beneath appliances and the underside of the floor joists, where mice often gain access.

Next, remove attractants. Store food in airtight containers, clean crumbs and spills immediately, and keep garbage in sealed bins. Eliminate standing water by fixing leaks and wiping damp surfaces. Declutter storage areas to reduce hiding places; place items on pallets or shelves rather than directly on the floor.

Implement active control measures. Choose one or more of the following, based on the severity of the infestation:

  • Snap traps positioned along walls, behind furniture, and near identified runways; set with a small amount of peanut butter or chocolate as bait.
  • Multi‑catch traps that capture several rodents before release; check daily and dispose of captured mice humanely.
  • Bait stations containing anticoagulant or bromethalin rodenticides; install in tamper‑proof boxes and place out of reach of children and pets.

Rotate trap locations every few days to prevent trap avoidance. Dispose of dead rodents promptly, using gloves and sealed bags, then disinfect the area with a solution of bleach and water (1:10 ratio).

If activity persists after two weeks of diligent exclusion and trapping, contact a licensed pest‑control professional. Experts can conduct a comprehensive assessment, apply rodenticides safely, and provide ongoing monitoring.

Maintain long‑term prevention by conducting quarterly inspections of the building envelope, repairing any new openings, and preserving a clean environment. Consistent vigilance will keep the ground floor free of rodent activity.