How to Rodent-Proof Your Home for Fall

As the colder season approaches, the threat of increased rodent activity becomes a pressing concern.
Clark’s Anticimex SMART data indicates that rats and mice pose a year-round challenge, making early fall
an opportune period for exclusion and rodent-proofing around your residence or business. When
coupled with professional pest control from Clark’s, these measures prove effective in preventing
rodents from overwintering and creating infestations.


It’s crucial to bear in mind that mice can slip through holes as small as a dime, while rats can fit through
quarter-sized openings. Conduct a thorough inspection of your property, paying close attention to
potential entry points such as HVAC unit lines, utility/cable TV holes, gaps at the bottom of doors, dryer
vents, and structural and foundation cracks.


Act now to protect your health and home—reach Clark’s at 866-781-4991!



Tips to Safeguard Your Home from Rodents


Remove items around your home that serve as harborage areas for mice, such as firewood piles, stored
patio furniture, and children’s toys.


  1. Trim back plants and trees that touch or overhang the structure.
  2. Inspect the bottom sweeps of entry doors, especially garage doors, and replace them if damaged
    or worn. Utilize door sweeps specifically designed to keep rodents out.
  3. Examine all utility penetrations through the exterior walls, such as electrical, gas, or air
    conditioner lines. Seal any openings with suitable materials like steel wool or copper mesh—
    avoid the use of expanding foam, as rodents can chew through it.
  4. Check window and vent screens for holes and gaps, making necessary repairs, including
    crawlspace vents.
  5. Inspect siding for gaps, especially at corners, sealing them as needed with suitable materials.
  6. Seal any gaps or openings around the home larger than the size of a dime.


Essential Tools and Materials for Rodent-Proofing


Ensure effective rodent-proofing with these essential tools and materials:

  • Medium-grade or better steel wool
  • Copper mesh
  • 1/4-inch thick wire mesh screens
  • All-weather caulk sealant
  • Door sweeps/weather stripping
  • Crawl space vent covers

Equip yourself with the following tools for successful rodent-proofing:

  • Wire cutters
  • Pliers
  • Screwdriver
  • Utility knife
  • Power drill
  • Caulk gun

Call 866-781-4991 today to eliminate rodents and maintain a pest-free home!



Fixing Rodent Entry Points


  1. Seal gaps around utility lines and HVAC lines using copper mesh. Ball the metal into a piece large
    enough to seal the entry point and stuff it in with a screwdriver.
  2. Address gaps under doors by installing a weather strip or door sweep. Adjust until no light shines
    through—continuously make adjustments if a pen or pencil can still fit through.
  3. Prevent dryer vents from becoming entry points by ensuring the flaps seal properly. Clear vents
    of lint and install a metal vent screen or rodent-proof vent following the manufacturer’s
    instructions. Seal cracks with steel wool, covering it with caulk.
  4. Seal foundational and structural cracks and openings with 1/4-inch thick galvanized steel wire
    mesh. If you enjoy DIY projects, get ready for measuring, cutting, and power drilling.
  5. Reinstall vent covers for openings like crawlspace vents.

The SMART Solution: Revolutionary Pest Control Technology




Clark’s Anticimex SMART technology is an eco-friendly, 24/7 wireless solution to pest control. The
SMART system communicates and reports back to headquarters, guiding Pest Control Professionals to
high mouse-pressure areas.


With Anticimex SMART technology, you can rest assured that Clark’s will know about pest issues before
you do!


A successful SMART service involves inspection, monitoring, and pest-proofing, with rodent proofing
playing a crucial role. SMART devices actively provide 24/7 data trends, allowing Clark’s to know, not
guess, about rodent activity. For proactive pest control, choose Anticimex SMART technology from
Clark’s.



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