How to Rodent-Proof Your Home and Keep Mice Out of the Home

Rodent infestation can become a major problem if it is not tackled properly at the start. You can try to use traps and remove the rodents out of the house. But the smell they leave behind is enough to help them find their way to your house again. The existing smell of rodents can even attract more of them to your house. The ideal solution is to rodent-proof your home. You can even call professional rodent proofing services for the job.

Consider these steps to rodent-proof your home.


You will need to inspect the entire property including the yard, garden, and the attic before you can rodent-proof your home. Note the holes and entryways around the property’s foundation. Check the roof for any gaps between the shingles or the beams. Check the attic for cracks in the wooden flooring and beams. Are there any holes around your yard? If yes then make a note of them too. Are the trees in the yard offering entry into your windows via the overgrown branches? If yes then you will need to take care of those too.

Make note of even the tiniest of holes as rats can cleverly make their way into a house via dime-sized entry points too. If there are cracks in the door or window frames then you will need to fix those too. Inspect the pipes and air ducts as well.


Go to the hardware store and let them know of your requirements to seal various entry points. Buy the appropriate metal sheets, concrete, steel wool, mesh, or putty to close the holes and cracks. The best way to seal the holes for rodent proofing is to use copper wool as rodents can chew their way through materials such as caulks and foams. Aluminum mesh and 19-gauge hardware cloth can also work very well for the purpose. Mesh will also help you to provide ventilation in your home even while it helps to close the gaps in the windows, vents, and chimneys. You, of course, need to pay attention to ventilation in the house too during the rodent proofing process.

Repair the damaged roof beams or better yet; replace them. Replace the door and window frames if the damage is extensive. Use sealants if the gaps are not significant. But ensure that the cracks are sealed for sure.

Use slippery paint on the pipes to make it difficult for rodents to use them as climbing posts. Check the hardware store for metal guards to place around the pipes. Using this option can also help with rodent-proofing your home.

Trim the overgrown branches of the trees in your garden and yard if needed. Mow your lawn to do away with any hiding space that rodents can utilize around the house.


Decontaminate your house of all rodent droppings if you are dealing with an infestation. Use the appropriate cleaning solution for the job. Clear the attic and thoroughly clean it. Decontaminate the attic too.

Remove crumbs from the kitchen counter, from under the oven, around the stove, and elsewhere in the house. Do not keep unfinished food lying around the house. Ensure that you remove your pet’s food too if it remains uneaten. Ensure that you clean the dishes for the night and sanitize the kitchen especially the countertops. Properly cover and seal the trash bins.

If you have fruit trees in your yard then ensure that none is lying around the grass. Regularly pick them up and keep the garden clean.

Call the Professionals

If the task of rodent proofing seems a lot to you then you can always call professionals to do the job. Look for local rodent proofing services and choose one as per your needs. Professionals can decontaminate your house thoroughly and use measures to keep rodents out of your house.

Many companies also use non-toxic yet effective solutions to remove rodents from your house and to keep them away too. You can inquire about it beforehand or look for the information on the company’s website. Call for a free inspection and hire them for rodent-proofing your home.