Mice & rat removal: closing the gaps that keep them coming back
Mice and rats are the most common nuisance rodent calls in every market we cover. The problem is never just one animal - where there is one, there are more, and the nest is usually inside your walls or insulation. Trapping without exclusion is a treadmill: new animals move in through the same gap within weeks.
Get connected about mice & rat removal now
Call (844) 578-3091Call hours: Mon–Sun, 8 AM–6 PM. Coverage varies by location.
Disclaimer: EmergencyAnimalRemoval.com is a free service to assist homeowners in connecting with local service providers. All contractors/providers are independent and EmergencyAnimalRemoval.com does not warrant or guarantee any work performed. It is the responsibility of the homeowner to verify that the hired contractor furnishes the necessary license and insurance required for the work being performed. All persons depicted in a photo or video are actors or models and not contractors listed on EmergencyAnimalRemoval.com.
Signs of the problem
- Scratching or gnawing sounds in walls or ceilings, mostly at night
- Small dark droppings along baseboards, in cabinets, or in attic corners
- Gnaw marks on wood trim, food packaging, or electrical wiring insulation
- A musky odor in enclosed spaces like crawl spaces or wall cavities
- Greasy rub marks along baseboards where rodents run the same route repeatedly
What the process typically involves
Providers vary; this describes the industry-standard approach, not a guarantee of any specific provider\u2019s method.
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1.Inspection
Technicians trace activity to entry points - common spots include gaps around utility pipes, dryer vents, garage-door thresholds, and roofline intersections.
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2.Trapping
Interior trap placement along active runs, with monitoring over multiple visits. Bait stations may be used in attics and crawl spaces.
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3.Exclusion
Every entry point found gets sealed with metal mesh, caulk, or hardware cloth. Mice fit through a gap the diameter of a pencil; rats need only a quarter-sized opening.
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4.Cleanup
Droppings and nesting material in attics or crawl spaces carry Hantavirus and Salmonella risks. HEPA-filtered cleanup and disinfection are standard protocol for significant infestations.
Seasonal timing
Activity spikes in fall as temperatures drop and rodents seek shelter, and again in late winter. Any time of year, a nearby construction project or food-source disruption can drive a new infestation.
Legal notes
Mice and rats are not protected species. No special permit is required for professional rodent control. Operator licensing requirements vary by state. See wildlife removal laws by state.
What it typically costs
Initial trapping and exclusion typically runs $200-$600 for a single entry zone. Whole-house exclusion with attic cleanup can run $800-$3,000 depending on access and contamination.
What moves the price:
- • Number and size of entry points requiring sealing
- • Extent of attic or crawl space infestation
- • Whether insulation replacement or sanitizing is needed
- • Ongoing monitoring visits
Ranges reflect typical figures from national cost guides — not quotes. Actual pricing comes from the provider after an inspection. Full breakdown in the cost guide.
Frequently asked questions
How do I know if it is mice or rats?
Size of droppings is the easiest tell: mouse droppings are rice-sized, rat droppings are larger, capsule-shaped. Rats also tend to gnaw through materials and leave greasy rub marks on walls. Both require the same exclusion approach.
Can I handle it with store-bought traps?
Sometimes, for a minor infestation caught early. The limit is exclusion: without sealing every entry point with durable materials, new animals replace the ones trapped. A professional inspection finds gaps that are easy to miss.
Is the scratching always rodents?
Not necessarily - squirrels, bats, and birds also scratch in walls and attics. The pattern helps: mice and rats are primarily nocturnal; squirrels peak at dawn and dusk. A professional inspection confirms the species before any work begins.
Available in these states
Talk to someone about your wildlife problem
Call (844) 578-3091Call hours: Mon–Sun, 8 AM–6 PM. Coverage varies by location.
Disclaimer: EmergencyAnimalRemoval.com is a free service to assist homeowners in connecting with local service providers. All contractors/providers are independent and EmergencyAnimalRemoval.com does not warrant or guarantee any work performed. It is the responsibility of the homeowner to verify that the hired contractor furnishes the necessary license and insurance required for the work being performed. All persons depicted in a photo or video are actors or models and not contractors listed on EmergencyAnimalRemoval.com.
Last reviewed: 2026-07-16