Rodents such as rats and mice seek out warm, sheltered environments with readily available food sources, and unfortunately, many garages offer just that.
Why are Rodents Attracted to Garages?
Garages provide the perfect refuge for rodents for a number of reasons. Firstly, they often contain less foot traffic than other parts of the home, offering rodents a quiet and undisturbed habitat. Secondly, garages are typically cluttered with stored items like boxes, tools, and old furniture, which provide excellent nesting materials and hiding spots for these creatures. Additionally, because garages are frequently not as well-sealed as the main living areas, they can offer easier access points for these pests.
How to Seal Cracks from Rodents
To seal any cracks or openings start by inspecting the exterior and interior of your garage thoroughly. Look for gaps or cracks in the foundation, walls, and around windows or garage doors. Even small openings can be an invitation to mice and rats, as these creatures can squeeze through surprisingly tiny spaces.
Once any potential entry points have been identified, it’s important to seal these with the right materials. Steel wool can be effective for smaller gaps because rodents have difficulty chewing through this material. For larger openings, consider using caulk or foam sealants. Ensure the material is correctly applied and maintained over time. Regular checks are necessary as new cracks can develop and old sealants may degrade.

The Importance of Proper Food Storage
Because many people use their garages to store pet food, bird seed, or even pantry overflow, a garage can be very enticing to mice and rats. To mitigate this risk, make sure you store food in airtight, rodent-proof containers. Plastic bags or cardboard boxes will not deter a determined rodent; instead, opt for metal or heavy-duty plastic containers with tight-fitting lids.
Regular cleanliness and maintenance in the area where food is stored will further discourage rodents. Garages should be swept out regularly to eliminate crumbs or residue from stored items, maintaining a setting that is less attractive to pests.
Professional Pest Control for Rodent Problems
Besides some DIY methods as discussed above, there are additional steps homeowners can take to secure their garages against rodents. One effective strategy is professional rodent control. Consulting with SURE Pest Control to assess your specific situation and we can recommend a tailored, comprehensive rodent control strategy.