By: LaJaunie's Pest Control 
November 10, 2025 
Many Covington homeowners hear scurrying in the attic and wonder: Are there roof rats in Covington, LA? Yes. They are common across southeast Louisiana. These rodents thrive in warm, humid weather and hide in attics, crawl spaces, and garages.
For lasting relief from infestations, professional rodent control in Covington, LA, can identify entry points and remove roof rats before they cause severe damage.
Roof rats climb well. They slip in through gaps around roofs, soffits, and utility lines. Once inside, they build nests fast, tear insulation, and chew electrical wires. If you hear odd sounds overhead or see small dark droppings or feces near boxes, check your attic soon. Roof rats do more than annoy. They damage homes and spread germs if you wait.
Key Takeaways
• Roof rats are common in Covington, Louisiana, and often hide in attics and crawl spaces.
• Early signs include scratching noises, gnaw marks, and rat droppings.
• These rodents can chew on electrical wiring and contaminate stored food.
• Professional pest control in Covington, LA, offers safe, long-lasting solutions.
What Roof Rats Look Like in Louisiana Homes
Roof rats have slim bodies, pointed noses, and long tails. Most are black or dark brown with large ears and smooth fur. Brown rats, also called Norway rats, look heavier and stay low. Spotting which type you have helps you act sooner.
In Covington and nearby New Orleans, look near woodpiles, fruit trees, and thick plants. From there, rats climb into vents and slip through small openings. If you’re wondering how to know if you have a rat nest in your attic, check for shredded insulation or paper tucked into hidden corners.
Common Attic Warning Signs of a Roof Rat Infestation
One of the first signs of a roof rat infestation is the noise it makes. You might hear scratching or gnawing sounds late at night. These nocturnal rodents move through insulation and stored boxes after dark.
Inspect your attic for rat droppings, gnaw marks, or greasy rub trails. Check around insulation, electrical wiring, and utility lines. Constant chewing can create hazards and cause expensive damage.
If you see shredded paper or fabric, the rats may be using these to build nests. These clues are strong indicators of roof rat activity. Learning how to get rid of rats in your attic can help prevent further damage and protect your home’s insulation and wiring.
Roof Rats vs. Norway Rats
While roof rats prefer high spaces, Norway rats stay closer to the ground. Signs of Norway rats in homes in Covington, LA, include larger droppings, burrows near foundations, and gnawed openings in walls. Roof rats, on the other hand, travel along electrical lines and tree branches to reach rooftops and attics.
Because both types of rats can carry disease and cause property damage, knowing which one you have helps determine the best treatment plan. If you have a hard-to-catch rat in the house, professional help can identify the right species and solve the issue safely.
The Health Risks of a Rat Infestation
Rats pose serious health risks. They spread diseases such as Salmonella, Leptospirosis, rat-bite fever, and hantavirus. Their droppings and urine can contaminate stored pet food and kitchen supplies. Even their nesting materials can create foul odors and airborne particles.
For families in Louisiana, especially those with children or pets, promptly addressing a rat problem helps protect everyone’s health. Professional pest control in Covington, LA, provides safe, lasting protection against these health threats.
Entry Points Roof Rats Use in Covington Homes
Roof rats fit through quarter-size holes. They slip past roof vents, fascia gaps, and utility lines. They also use trees and power lines to reach upper floors. Once inside, they nest in attics and wall voids. If you’ve ever wondered how to get rid of rats in your wall, sealing every tiny gap is the key to keeping them out.
Seal these entry points. Use a metal screen, steel wool, and exterior-grade sealant to close small gaps. Trim branches away from the roof. A tight home keeps rodents out and helps your living space stay pest-free all year-round.
Why DIY Rodent Control Rarely Works
DIY traps or snap traps can catch a few rats, but they rarely solve the entire problem. Roof rats are intelligent and often avoid traps after one encounter.
Without addressing the main entry points, a new group can return within weeks. Homeowners trying different rat traps may catch a few, but sealing and exclusion are what truly stop an infestation.
For long-term results, Covington and Mandeville homeowners can call a trusted pest control company. Our trained technicians find nests, place baits and traps correctly, and use exclusion to prevent future intrusions.
How Do Exterminators Get Rid of Rats?
When you hire professionals, the first step is a detailed inspection. Our exterminators get rid of rats by first identifying active areas, droppings, and entry points. We use traps and bait stations placed strategically around your property. After removal, we sanitize and seal any openings to prevent reentry.
This process, known as exclusion, provides long-term relief. Professionals understand rodent behavior and use family-safe methods to eliminate infestations. Our team handles every step efficiently and safely.
Many homeowners also ask, “Can rats chew through steel wool?” It’s uncommon when packed tightly, which is why professionals rely on it for sealing gaps.
So, How Do You Get Rid of Rats in Your Attic?
Act fast if you suspect rats. They breed quickly, and delays make the problem worse. Remove food sources, such as pet food, clean up droppings with gloves and a mask, and store items in sealed plastic bins.
A professional inspection confirms activity. Our technicians find hidden nests, remove dirty insulation, and replace it with clean material. In severe cases, we perform complete attic remediation. Expert work removes the rats and helps keep them from coming back.
The Cost of Pest Control in Covington, LA
The cost of pest control in Covington, LA, varies depending on your home’s size and the level of infestation. However, professional services often save money in the long run by preventing property damage. Repairs to insulation, drywall, or wiring can cost much more than scheduled pest control visits.
Making the Right Rat Control Choice for Your Covington Home
Keeping your home protected from roof rats starts with simple habits. Inspect the roofline often, seal any small gaps, and keep food in sturdy containers. Cut back tree branches that touch the house and clear away yard clutter to remove easy pathways for rodents.
At LaJaunie’s Pest Control, we offer proven local solutions for lasting protection in Covington and nearby communities. Our team uses safe, targeted treatments to stop roof rats and prevent their return.
Contact us today to schedule your inspection and take back your attic.
FAQs
Are roof rats common in Covington, LA?
Yes. Roof rats are common across southeastern Louisiana and often move indoors when temperatures drop. They favor attics, crawl spaces, and garages for nesting.
What are the signs of roof rats in my attic?
You may hear scratching at night, find droppings, or notice gnaw marks on wood or wiring. They also leave greasy rub marks along walls and insulation.
Can I remove roof rats myself?
DIY traps can catch a few rats, but they rarely solve the problem. Professional exterminators can locate nests, safely remove rats, and seal every entry point.
