--- title: "Opossum Under Your House | Signs of Opossum" description: "An opossum under your house in Roswell can cause scratching noises and unpleasant odors. Learn the warning signs and when to call for professional removal." canonical: https://ngpest.com/blog/signs-possum-under-home-roswell-ga/ site: "Nextgen Pest Solutions" site_url: https://ngpest.com/ --- # Signs a Possum Is Living Under a Roswell Home Michael Holden ยท September 26, 2026 ![Opossum under your house is a risk when wildlife like this gray and white opossum climbs a lichen-covered tree branch](https://ngpest.com/_media/v1/2026/03/Opossum-Under-Your-House-Starts-on-the-Tree-Branch.webp) An opossum under your house often begins as one on a nearby branch, looking for shelter and food. An opossum under your house in Roswell can cause scratching noises, unpleasant odors, and potential property damage. These animals often seek shelter in quiet crawl spaces near food sources. Recognizing the warning signs early can help prevent further problems and determine when [professional opossum removal](https://ngpest.com/services/opossum-removal/) is necessary. **Key Takeaways** - Scratching, droppings, and foul odors are common signs of an opossum - Crawl spaces attract opossums with warmth, shelter, and easy access - Ignoring these signs can lead to property damage and health risks - Professional wildlife removal is a reliable way to handle an opossum infestation ![Opossum Under Your House](https://ngpest.com/_media/v1/2026/03/Opossum-Under-Your-House-2.webp) ## **Signs an Opossum Under Your House** If you suspect a possum is under your home, watch for common signs of wildlife activity in crawl spaces. Early detection can help [limit a growing opossum infestation](https://ngpest.com/blog/how-to-get-rid-of-opossums-fast-and-permanently/). ### **Noises and Scurrying Sounds** One common sign of opossum activity is scurrying at night. Opossums are nocturnal, so they are active at night. You may hear scratching, dragging, or thumping under floors or near basements. These sounds are often mistaken for raccoons or other critters. In Roswell homes, crawl spaces can amplify noise, making activity easier to notice. ### **Droppings and Feces** Droppings near entry points or in crawl spaces are a strong sign of opossum activity. [Opossum feces](https://ngpest.com/blog/identifying-opossum-poop/) are larger than rodent droppings and often appear near nesting materials. Waste buildup creates unsanitary conditions, increasing health risks and attracting fleas, mites, and other pests. Frequent droppings point to ongoing activity. ### **Unpleasant Odors and Nesting Materials** Unpleasant odors beneath your home often signal wildlife in the crawl space. These odors may come from feces, urine, or a dead animal. You may also find nesting materials like leaves, insulation, or debris. Opossums use these materials to build shelter in enclosed areas. ## **Why a Opossum May Choose a Crawl Space** Opossums are scavengers that seek easy access to shelter and food sources. Crawl spaces provide both, making them a common wildlife control issue. ### **Easy Access and Entry Points** Opossums enter through small gaps, damaged vents, or loose areas in the foundation. These entry points give them direct access to crawl spaces. Older Roswell homes often have more of these access points. If not sealed, opossums may return. ### **Available Food Sources Around the Property** Food sources around your property attract opossums. Unsecured trash cans, pet food, and compost piles act as attractants. Opossums will use any accessible food source. Without addressing these attractants, opossum removal may fail in the long term. ### **Shelter and Protection From Weather** Crawl spaces offer shelter from weather and predators. These conditions make them a reliable nesting area. Basements and crawl spaces provide stable conditions that support ongoing wildlife activity. ![Opossum Under Your House](https://ngpest.com/_media/v1/2026/03/Opossum-Under-Your-House-1.webp) ## **When Crawl Space Activity Needs Removal** Some signs of wildlife activity indicate a larger issue that requires a wildlife removal expert. Early action helps reduce property damage and the risk of infestation. ### **Increasing Activity and Repeat Sightings** Repeated scurrying, droppings, or other signs show the problem is growing. If nesting occurs, multiple opossums may be present. DIY deterrents often fail because they do not fix entry points or attractants. [Professional wildlife removal](https://ngpest.com/services/wildlife-removal/) addresses the problem and reduces the chance of recurrence. ### **Property Damage and Ductwork Issues** Opossum damage includes torn insulation, disturbed soil, and damaged ductwork. These issues affect airflow and home efficiency. Exposed wiring can increase the risk of fire if the damage continues. ### **Health Risks and Parasite Exposure** An [opossum infestation poses](https://animalcontrol.nyc/the-hidden-dangers-of-opossum-infestation-why-you-need-an-expert/) [health](https://animalcontrol.nyc/the-hidden-dangers-of-opossum-infestation-why-you-need-an-expert/) [risks](https://animalcontrol.nyc/the-hidden-dangers-of-opossum-infestation-why-you-need-an-expert/) due to feces, fleas, mites, and bacteria. It can also affect indoor conditions, especially in enclosed areas. Removing the infestation reduces these risks and improves the space. ## **Schedule an Opossum Inspection in Roswell** If you notice signs of opossum activity, schedule an inspection. The inspection identifies entry points, nesting areas, and infestation size. At [**Nextgen Pest Solutions**](https://ngpest.com/), our team follows a structured wildlife control process that focuses on removal, exclusion, and prevention. We use a thorough wildlife control approach for long-term results. We identify how opossums enter, safely remove them, and seal those entry points to reduce the chance of their return. Whether you need [residential](https://ngpest.com/service-areas/roswell-ga-pest-control/) or [commercial pest control](https://ngpest.com/services/commercial-pest-control/) in Roswell, early action matters. [Contact us](https://ngpest.com/contact-us/) to schedule your possum inspection and opossum removal. Table of Contents - [Signs an Opossum Under Your House](#signs-an-opossum-under-your-house) - [Noises and Scurrying Sounds](#noises-and-scurrying-sounds) - [Droppings and Feces](#droppings-and-feces) - [Unpleasant Odors and Nesting Materials](#unpleasant-odors-and-nesting-materials) - [Why a Opossum May Choose a Crawl Space](#why-a-opossum-may-choose-a-crawl-space) - [Easy Access and Entry Points](#easy-access-and-entry-points) - [Available Food Sources Around the Property](#available-food-sources-around-the-property) - [Shelter and Protection From Weather](#shelter-and-protection-from-weather) - [When Crawl Space Activity Needs Removal](#when-crawl-space-activity-needs-removal) - [Increasing Activity and Repeat Sightings](#increasing-activity-and-repeat-sightings) - [Property Damage and Ductwork Issues](#property-damage-and-ductwork-issues) - [Health Risks and Parasite Exposure](#health-risks-and-parasite-exposure) - [Schedule an Opossum Inspection in Roswell](#schedule-an-opossum-inspection-in-roswell) - [Start My Pest Control Plan](#start-my-pest-control-plan) - [Frequently Asked Questions About Opossums Under Homes in Roswell, GA](#frequently-asked-questions-about-opossums-under-homes-in-roswell-ga) - [Key Regional Offices](#key-regional-offices) - [Alpharetta, GA](#office-alpharetta-ga) - [West Palm Beach, FL](#office-west-palm-beach-fl) - [Clearwater, FL](#office-clearwater-fl) - [Birmingham, AL](#office-birmingham-al) Contributor ![Man with dark hair and beard wearing a light blue polo shirt against a gray background](https://ngpest.com/_media/v1/2025/11/Michael.webp) Michael Holden, CEO Nextgen Pest Solutions offers a wide range of pest control services. ## Start My Pest Control Plan Limited time: get $25 off your first service. Frequently asked questions ## Frequently Asked Questions About Opossums Under Homes in Roswell, GA Get a free inspection when you book a pest control service. **What are the signs of an opossum living under my Roswell home?** Common signs include scratching or thumping at night, droppings, foul odors, nesting debris, and disturbed insulation. Check crawl-space openings, foundation gaps, and damaged vents for signs of entry or repeated wildlife activity. **Why would an opossum live under my house?** Opossums may enter crawl spaces because they provide shelter and easy access to food nearby. Pet food, unsecured trash, compost, damaged vents, and foundation gaps can make a property more attractive and give opossums a way inside. **What should I check if I think an opossum is under my house?** Check for droppings, odors, nesting material, disturbed insulation, and openings around vents or the foundation. Listen for nighttime scratching or movement. Avoid entering a confined crawl space when wildlife may still be present. **Can I remove an opossum from under my house myself?** DIY deterrents may not solve the problem if entry points and food sources remain. Remove accessible attractants and inspect the exterior for openings. Wildlife removal and exclusion may be appropriate when an opossum is established beneath the home. **How can I keep opossums from returning under my Roswell home?** Reduce food sources and seal accessible entry points after the animal is safely removed. Secure trash, avoid leaving pet food outdoors, and repair damaged vents or foundation openings. Exclusion helps reduce the chance of another opossum using the crawl space.