Roof rats · Norway rats
Rats running in the attic, chewing in the walls or digging under the shed? A local rat removal pro can find where they're living, remove them, and close the gaps they use, so the next group doesn't move right back in.
Rat droppings are about the size of a raisin, roughly half an inch to three-quarters of an inch long, while mouse droppings are closer to a grain of rice. Rats are also louder: heavier thumps and running at night instead of light scratching. Gnaw holes from rats are bigger and rougher around the edges.
Most rat jobs take a few weeks, not a single visit. The first visit covers the inspection, sealing and traps. Follow-up visits check traps and confirm activity has stopped. Rats are cautious around new objects, so the first few days of trapping can be slow before catches pick up.
Not usually. If rats have found food, water and a warm nest in your attic or walls, they have every reason to stay and breed. Roof rats can have several litters a year. Waiting often turns a few rats into a colony and adds to the cleanup needed later.
Rats are good at staying out of sight, so most people find the evidence before they see the animal. If you're seeing two or more of the signs below, there's a good chance rats have moved in, not just passed through.
Two rat species cause almost every rat call in East Texas, and they live very differently. Knowing which one you have changes where a provider looks and where they set traps.
| Trait | Roof rat (black rat) | Norway rat (brown rat) |
|---|---|---|
| Build | Slim, lighter body, pointed nose, large ears | Heavy, stocky body, blunt nose, small ears |
| Tail | Longer than the head and body | Shorter than the head and body |
| Lives | High up: attics, upper walls, trees, vines | Low down: burrows, crawl spaces, under slabs |
| Gets in | Roofline gaps, soffits, vents, tree limbs over the roof | Foundation gaps, crawl space vents, garage doors, drains |
| Droppings | Smaller, pointed ends | Larger, blunt ends |
| Favorite food | Fruit, pecans, seeds, bird seed, pet food | Almost anything: garbage, grain, pet food, meat |
Around Huntsville, roof rats are the more common attic problem because so many homes sit under pines, oaks and pecan trees. Norway rats show up more around barns, feed rooms, chicken coops, drainage ditches and older homes with crawl spaces. Some properties have both.
Hearing rats tonight?
Talk to a local rat removal pro about an inspection.
Good rat removal is a process, not a box of poison. Here's what a typical job looks like with a professional rodent control provider in the Huntsville area.
The attic, garage, kitchen, crawl space and the whole exterior get checked for droppings, rub marks, gnawing, nests and entry points. This is also when the provider confirms roof rat or Norway rat.
Enclosed traps go along the travel paths the rats are actually using, in places kids and pets can't reach. The number of traps matches the amount of activity found.
Gaps at the roofline, vents, soffits, weep holes, pipes and foundation are closed with steel mesh, hardware cloth, metal flashing and sealant.
Return visits check and clear traps, remove captured rats and look for any new signs until the house goes quiet.
Droppings and nesting material are removed, affected areas are sanitized, and you get a short list of outdoor fixes to keep rats from coming back.
The order matters. Some providers seal most entry points on day one and leave one or two monitored openings until trapping is done, so rats aren't trapped inside walls where they could die and cause odor. Ask how your provider handles that timing.
A rat needs a gap only about half an inch wide to get in, and a roof rat can climb brick, siding, downspouts and utility lines to reach it. On a typical Huntsville house the usual suspects are:
Sealing is the step that makes rat removal last. Traps deal with the rats already inside; exclusion keeps the next ones out. Our rodent exclusion guide for Huntsville homes goes deeper on materials and which gaps matter most. For rats living under a raised house, see crawl space rodent control.
Many Huntsville households have dogs, cats, backyard chickens or young kids, and that should shape the plan. Tell the provider who lives in the house and what animals are on the property before any devices go out.
Loose poison around the house can harm pets, wildlife and kids, and rats that eat it often die inside walls, which leads to a strong odor for weeks. If you've already used poison and now smell something, our dead rat smell page explains what to do next.
Rats leave a lot behind. Droppings and urine soak into attic insulation, nesting material builds up near the eaves, and chewed wires or ducts may need repair. For heavy attic activity, cleanup can include removing and bagging soiled insulation, sanitizing the attic floor and blowing in new insulation. The rats in attic and cleanup page walks through that work in detail.
Once the house is sealed and clean, a few habits make a big difference:
Walk around the house with a flashlight about an hour after dark. Roof rats often travel the same route every night along a fence top, power line or tree limb, and seeing that route shows exactly where they're getting onto the roof.
On larger lots around Huntsville, New Waverly and the rest of Walker County, rats often start outside before they move into the house. Feed rooms, chicken coops, deer corn storage, barns and workshops give them food and shelter. Norway rats dig burrows under coop floors and slabs, and the same colony may later find a gap into the garage or crawl space.
Outdoor rat control focuses on removing what attracts them: feed stored in sealed bins, spilled grain cleaned up, coops closed at night, and burrows watched and dealt with. A provider can also seal sheds and garages so the outdoor problem doesn't become an indoor one.
If you saw one rat in the garage and found the gap it used, a few snap traps and a piece of hardware cloth may solve it. It's time to call a pro when:
An experienced provider can also see roofline gaps you can't safely reach, and they handle the cleanup safely. If you'd like the bigger picture first, start with our guide to rodent control in Huntsville TX.
Prices aren't listed on this site because every home is different. The provider inspects first and then gives you a quote. Many local providers offer the inspection or estimate free of charge, so ask when you call and find out what the quote includes.
Rats are mostly active at night. Seeing one in daylight can mean the population is large enough that some are pushed out to find food, or that a nest was disturbed. It's a good reason to get an inspection.
Yes. Rats gnaw constantly to keep their teeth worn down, and wire insulation in attics and walls is a common target. Chewed wiring is a fire risk, so if you see it, have an electrician check it after the rats are removed.
In most cases, yes. Trapping and exclusion don't require you to leave. Attic cleanup with insulation removal may mean keeping people and pets out of the work area for a while. The provider will tell you if anything special is needed.
Rats can carry germs that cause illnesses such as leptospirosis and salmonellosis, mostly through urine, droppings and contaminated food. The CDC advises against handling rodents or droppings with bare hands and recommends wetting droppings with disinfectant before cleanup.
Ultrasonic plug-ins are popular, but they don't reliably drive rats out of a house, and rats tend to get used to them. Sealing entry points and removing food sources works much better.
Rat removal in Huntsville
Open Monday–Saturday, 8:00 AM – 6:00 PM · Huntsville, TX and nearby towns
