Roof Rat & Mouse Control in Lilburn, GA
Running in the ceiling once the house goes quiet, droppings behind the stove, gnaw marks in the attic? Under Lilburn's big trees, roof rats get in high and mice get in low. Call us and tell us about the job — we will confirm the local crew for Gwinnett County before any work starts.
Rodents in your Lilburn home
Roof rats are made for the kind of neighborhood Lilburn has. They're slim, dark, active only at night, and excellent climbers. Under the old hardwood canopy they can travel from yard to yard along limbs and utility lines without touching the ground, then come in through openings high on the house: a gable vent, a gap where two roof sections meet, a pipe opening at the eave. The wooded Camp Creek and Yellow River corridors give them plenty of cover nearby. House mice come in at the bottom of the house instead, through gaps in an older foundation, around pipes and under doors.
The tell is timing. Rats and mice are active at night, while squirrels are busiest early in the morning and late in the afternoon. Droppings are the other clue. Both breed most of the year in Georgia's mild climate, so a few can become a lot of them before anyone notices. Roof rats in the Southeast are also linked to murine (flea-borne) typhus. Cutting back trees helps but won't fix it on its own, because rats and mice also climb brick and siding. What lasts is sealing the house and then trapping out what's inside.
Which animal is it?
The same noise can come from three different animals, and each one gets in a different way. A roof rat moves around in the ceiling and walls after dark and stays high. A squirrel is active in daylight, mostly mornings and late afternoons, and in Lilburn often uses the same limbs to reach the roof. A house mouse stays low, and you'll find its droppings in drawers and along the baseboards. Once the pro knows which one it is, they know where to look for the way in.
Rats come in high
A roof rat gets onto a Lilburn house from above, by limb, power line or downspout. Once on the roof it looks for the openings a squirrel would find too small: a gable vent screen that's pulled away, the gap where a lower roof meets a wall, an opening in the soffit where a pipe or wire goes through. That's why roof-rat work focuses on the top third of the house.
Mice come in low
House mice get in at the bottom of the house: crawlspace vents with broken covers, gaps where a pipe or line enters the foundation, worn garage door seals, and small cracks along the sill. A mouse needs only a tiny opening. The plan is the same as for rats, seal first and then trap, but on the opposite end of the house, and how well it works depends on how completely those small gaps are closed.
Why bait doesn't fix it
The pros we work with see the same thing over and over: poison does nothing to keep new rodents from getting in. With the woods around Lilburn full of rats and mice, the openings stay open and more keep arriving. Poisoned rodents also tend to die where you can't reach them, inside a wall, under a floor or deep in the insulation, and the smell can last about two weeks. Sealing and trapping avoids both problems.
Contamination and cleanup
Rats and mice leave urine and droppings wherever they go, in the insulation, along ductwork and in the pantry. They ruin far more food than they eat and carry salmonella and other germs. Roof rats in the Southeast are also linked to flea-borne typhus. After the rodents are gone, a full job removes droppings and nesting material and sanitizes the areas they used.
How the job goes
Inspection comes first: the roofline for rats, the foundation for mice. Every opening is closed with metal, such as hardware cloth, steel mesh or flashing, that teeth can't get through. Traps then clear out what's inside, and follow-up checks continue until nothing more is caught. A bad infestation can take a while, and your technician should be able to give you an estimate. Trimming limbs back from the roof and storing pet food and birdseed in sealed containers reduces how many rodents show up in the first place.
Common rodent questions in Lilburn
I hear scratching in my walls at night in Lilburn — is it rats?+
What's the difference between roof rats and squirrels?+
Will poison or bait get rid of my rats?+
How do roof rats get into the attic?+
Are rats and mice a health risk?+
How much does rodent control cost in Lilburn?+
Other Lilburn problems that come with rodents
Our wildlife crew handles these closely related problems — the ones that most often turn up with a rodent issue.
Got more than rodents in Lilburn?
Openings a roof rat can use on an older Lilburn house are often letting in squirrels and bats too. See everything we handle locally on the Lilburn wildlife removal hub, or jump to Georgia wildlife removal.
Want the background before you call? Read our statewide guide: Roof rats in Georgia: why bait alone never ends it.
One call to your Lilburn rodent crew
Rats and mice breed most of the year in Georgia, and the woods around Lilburn keep sending new ones. Every week they're inside means more droppings, more chewing and more contamination. Call us and tell us about the job — we will confirm the local crew for Gwinnett County before any work starts.
- Local to Gwinnett County. Georgia DNR-compliant handling — call to ask about licensing and insurance.
- Seal it, then trap it. Every opening closed with metal, then the rodents already inside trapped out. No poison left in the walls.
- Done right. Removal, exclusion and cleanup.