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✅ 7 Signs of a Rodent Infestation


Rodents are nocturnal pests that are rarely seen during the day—but they always leave a trail. Recognizing these red flags early can help you avoid costly damage, health risks, and full-blown rodent infestations.

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1. 🪑 Rodent Droppings

Small, dark, rice-shaped pellets near baseboards, under sinks, or around food sources mean rodents are active. Fresh droppings = a current infestation.


2. 🧀 Gnaw Marks

Rats and mice chew constantly to file their teeth. Look for gnawed wood, wires, plastic, or even food packaging in pantries and cabinets.


3. 🚪 Grease Smears or Rub Marks

Rodents have oily fur that leaves smudges along walls and baseboards where they travel repeatedly. This is especially common in tight crawl spaces or garage walls.


4. 👂 Scampering or Scratching Sounds

Hearing scratching in the attic or walls at night? Rodents are likely nesting or traveling through your insulation, ductwork, or behind drywall.


5. 🕳️ Nesting Materials

Rats and mice shred insulation, paper, fabric, and even dryer lint to build nests. Check behind appliances, in attics, garages, or basements.


6. 🐾 Footprints & Tail Marks

Dusty attics and crawlspaces may reveal rodent trails. Sprinkle flour or talcum powder on the floor overnight to confirm activity.


7. 😷 Allergies or Odors Means You Have a Rodent Problem

Rodent urine, dander, and droppings can cause allergic reactions and unpleasant smells. A musky odor is a strong indicator of an active infestation.


Rodents aren’t just creepy—they’re dangerous.

  • 🦠 Health Risks: Rodents carry diseases like leptospirosis and hantavirus
  • 🔥 Fire Hazards: Chewed wiring can lead to electrical fires
  • 🏚️ Structural Damage: Nesting in insulation, ductwork, and walls causes thousands in repairs
  • 🐍 Secondary Pests: Rodents attract snakes, mites, and other pests
emergency rodent removal rat control and rodent infestation removal in atlanta ga

Perimeter Wildlife Control has a proven, permanent solution to rodent problems:

  1. Inspect & Identify – We pinpoint entry points, nesting areas, and activity zones
  2. Trap & Remove – Humane, safe, and poison-free trapping methods
  3. Seal Entry Points – Full exclusion to prevent re-entry
  4. Clean & Sanitize – Odor neutralization and waste decontamination
  5. Monitor & Follow-Up – Long-term protection with guaranteed results

We never use rodenticide bait stations or poisons. Our process is safe for families, pets, and non-target wildlife.


Since 2011, we have proudly provided 24/7 rodent removal and pest control in:

Atlanta, Sandy Springs, Alpharetta, Johns Creek, Decatur, Duluth, Brookhaven, Dunwoody, Woodstock, Suwanee, Cumming, Kennesaw, Powder Springs, Jasper, Dallas, Norcross, Chamblee, Canton, McDonough, Stone Mountain, Gainesville, Morganton, Blue Ridge, Ball Ground, College Park, Douglasville, and more.

View Perimeter Wildlife Control’s full service area



🌎 External Resources on Your Rodent Problem & Rodent Removal


emergency pest removal for rodent problem atlanta georgia
author avatar
Andy Founder | CEO
Andy B. is the Founder & CEO at Perimeter Wildlife Control since 2011. Andy has over 18 years of experience in the wildlife & pest control industry. He has removed animals from all kinds of places and offers the expertise required to have tremendous success within the wildlife & pest control industry. His company offers 24/7 emergency wildlife removal services in the Greater Atlanta area & most of Georgia. Perimeter Wildlife Control offers residential & commercial services for all types of wildlife animals, as well as additional animal, rodent, & wildlife related services. See Andy & Perimeter Wildlife Control's Capability Statement in the about tab above.
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