Identifying Household Entry Points For Rodents

Did you know that mice can fit through a hole the size of a dime? Because of this, these rodents are often able to find ways into houses that are overlooked by homeowners. If you’re thinking about rodent proofing your home to keep mice and other critters out, then continue reading to learn about some common entry points for rodents.

Weep Vents

Located on the exteriors of brick homes, weep vents allow moisture to drain out of the brick and play an important role in extending the life of the material. However, these openings are usually big enough to allow rodents to make their way in between the walls. Weep vents should never be sealed completely but can be rodent proofed using non-plastic materials, such a metal screens.

Roof Openings

When beginning the rodent proofing process, many people overlook their attics. This can prove to be a devastating error, because mice and rats are some of the most common invaders in this part of the home, and can make their way inside through just a small crack or opening. Once rodents get into your attic, they can create a major mess and leave significant damage in their wake as they chew through walls, insulation, baseboards, and wires. To help keep rodents out, check your roof shingles, fascia, and soffits for signs of damage or rot, and ensure that your attic vent screens, attic insulation materials, and chimney cap are in good condition.

Utility Lines

If your home has utility or HVAC lines that run to the exterior of your home, then it is critical to check these areas as part of the rodent proofing process. Commonly, the holes cut into exterior walls for these lines are oversized and leave gaps that are large enough for rodents to make their way through. Be sure to seal off these holes with exterior grade caulking.

Get a Free Inspection

Are you in need of rodent proofing in San Francisco? If so, then look no further than the experienced team at Atticare, who can spot rodent entry points that you may overlook. Please call 1-866-692-5449 for more information.


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