Jun 19, 2023 | Pest Control
Warm weather means it’s the time of year when snakes are active, emerging in search of food and to bask in the sunlight for warmth. Although most snakes you encounter are nonvenomous, there are a few venomous snakes in Georgia. While many people may not enjoy running into a snake near their home, they can be quite beneficial to have around. Snakes eat other problematic pests that commonly infest your home, such as rodents, making them a natural form of pest control. If the thought of a snake sharing your space still makes you uneasy, try these DIY snake repellent methods to keep your yard snake free.
Napthalene
A frequent ingredient in many commercial snake repellent products is napthalene. It is one of the most widely used repellents. If you don’t want to buy a commercial product, napthalene is the major component of moth balls. The odor of napthalene annoys snakes but does not kill them. Mothballs should be placed in any holes, gaps, or crevices on your property where snakes could be an issue. If moth balls are consumed, they can be toxic and dangerous to children or pets, so use caution or avoid using them if you have pets or children in your home.
Sulfur
Powdered sulfur is an excellent snake repellent. If you sprinkle powdered sulfur around your home and property, snakes will avoid it since it bothers their skin. Because sulfur has a strong odor, wear a mask that covers your nose and mouth when applying it.
Clove and Cinnamon
Clove and cinnamon essential oils are powerful snake repellents. For best efficacy, combine these ingredients in a spray bottle and spray directly on snakes. Caution is advised because snakes frequently run in the opposite direction of the spray. This mixture can also be used as a fumigant in a diffuser.
Garlic and Onions
Garlic and onions contain sulfonic acid, which repels snakes (the same chemical that makes us cry when we slice onions). For maximum effectiveness, combine this with rock salt and sprinkle around your home and yard. Infuse garlic into any essential oil and use to fumigate rafters, basements, and other difficult-to-reach areas.
Ammonia
Because snakes dislike the odor of ammonia, spraying it over any frequented locations is one alternative. Another approach is to soak a rag in ammonia and place it in an open bag near snake-infested areas to keep them away.
Vinegar
Vinegar repels snakes near bodies of water, particularly swimming pools. For a natural snake deterrent, pour white vinegar around the perimeter of any body of water.
Lime
Mix lime with hot pepper or peppermint and sprinkle it around the perimeter of your home or property as a snake deterrent. Snakes dislike the fragrance of the mixture, and the fumes irritate their skin.
Eliminate Food Sources
Snakes consume rodents, frogs, birds, moles, voles, insects, and even fish. If these food sources are removed, the snakes will move on in search of another source.
Remove Hiding Spots
Inspect the exterior of your home and property carefully and repair any cracks or holes you find. Repair any gutters, plumbing, or ventilation ducts that are damaged. Repair or replace any damaged window and door screens. Snakes will also seek refuge in wood piles and garbage piles. Store firewood in sealed, lockable wood boxes if possible. Remove any heaps of wood chip mulch, straw mulch, leaves, or other debris that may have accumulated on your land.
Maintain Landscaping
Garden on a regular basis to remove any snake attractants such as debris, holes, and overgrowth. Keep the grass short to eliminate snake hiding areas. Install snake-proof fencing consisting of steel mesh, plastic sheeting, or a capture net. If you do put up fencing, make sure it is flush with the ground, oriented outward, and at least 3 feet high and 4 feet deep. You can also use things that snakes find difficult to slither over, such as holly leaves, pine cones, egg shells, and gravel. Planting snake repellent plants, which provide a natural deterrent, is another option. Marigolds, lemongrass, and wormwood are some typical examples.
If these DIY methods aren’t working or you just feel more comfortable with professional help, contact your local pest control company for a quote on snake removal services.
Feb 14, 2022 | Pest Control, Wildlife
As the weather warms up, snakes will begin to emerge from brumation (a state of deep sleep that reptiles and amphibians enter during periods of cold weather). Although it can be scary encountering a snake in your yard or in your home, the majority of them mean you no harm. In fact, most don’t want anything to do with humans at all! Most North American snakes are harmless and, in fact, there are only 5 venomous snakes in the state of Georgia.
The first step in preventing snakes is to figure out what is attracting them to your yard and home in the first place. Snakes will typically come around in search of either food or shelter. By eliminating these attractants, snakes will be less likely to hang around your personal space.
Shelter
Snakes will often come around in search of a place to hide out from predators or to lie in wait for their own prey. Try to avoid debris and rock piles in your yard. Don’t pile rocks up in your landscaping or let other debris accumulate in your yard. Snakes will also use tall grass to hide in so keep grass mowed short and mow it frequently. Mulch attracts both snakes and their food sources. Try to use less mulch or use another type of ground cover if possible. Store firewood away from your home and elevate it if possible as snakes will hide in the cracks and crevices.
Food
Snakes will primarily come around looking for or chasing food. Snakes are known to feed on rodents, birds, insects, and amphibians so eliminating these pests from your home and yard will also help keep snakes away. Excessive moisture attracts all of these food sources so try to avoid overwatering your lawn and getting rid of any standing water. Pick up fallen fruit as rodents and other pests love to eat them. The same goes for spilled birdseed from birdfeeders. Feed pets indoors if possible and, if not, don’t leave pet food out overnight. Keep trashcans clean and seal them tightly. Keep garages clean and clutter free. Inside, keep kitchens and other food areas clean.
Entry Points
Snakes will use a variety of methods to get into your home, garage, attic, or basement. Routinely inspect the exterior of your home and try to identify any potential entry points. Seal any cracks around your foundations, walkways, and porches. Consider installing fencing made of rigid mesh that is at least 2 feet tall and buried 4″ to 6″ into the ground. You can also attach aluminum flashing to the outside bottom portion of the fencing. Make sure the screens on your doors and windows are tightly sealed and in good repair. Use galvanized screens to cover your vents and drains. Close up cellar doors, broken gutters, pet doors, unsealed basement windows, open crawlspaces, and holes in your roof or siding. Keep tree branches trimmed back away from your home. Use gravel or other uneven ground cover as snakes cannot move or hide as easily on these.
When snakes are spotted around your home your first instinct is usually to either run away or get rid of it. While they can be disturbing, most snakes are actually beneficial to have around – eating other pests and keeping their populations under control. If you have an issue with snakes, contact your local pest control company who can help identify what type of snake you are dealing with and help catch and relocate it safely and humanely.
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Jun 30, 2021 | DIY, DIY Wildlife Prevention, Wildlife
As the weather continues to warm up, snakes start to become more active and on the move in search of food. Most homeowners can agree that they fear finding snakes in the yard. But while most of us don’t want snakes hanging out on our property, it’s important to note that these wildlife creatures are beneficial to have around as they can get rid of other pests infesting your property. Instead of eliminating these creatures, every homeowner can take simple preventative measures to encourage them to find a different location to habitat.
Clean the Yard!
Ensuring that your yard is well-kept up is one of the easiest and simple ways to deter snakes from your property. Debris and leaf piles are a huge attractant to rodents which will then attract snakes. The leaf piles are additionally a great place for snakes to hide out in. Make sure you are cleaning up any debris piles, including sticks, brush, and tree limbs from your yard.
Overgrown trees and shrubs provide cover and shelter for snakes. Make sure that you are trimming your overgrown trees and shrubs, so they are not touching the house or garage. Don’t forget to trim the branches off the ground so there is at least 24” to 36” space underneath. This helps eliminate a place for snakes to take cover, but also makes them easier to spot.
Remove Attractant Items!
You might not be aware, but certain items are placed in your yard that could be attracting snakes. While many love to have decorative birdhouses and bird feeders in the yard, they can attract snakes. Some snakes are great climbers and will climb up to feast on the birds feeding on the feeders or living in the birdhouse. Consider placing the birdhouse or feeder on a metal pole or wood post, with the post wrapped in metal sheeting.
Install Backup!
A perch pole is a great alternative to help keep snakes away from the property. Owls or hawks are natural predators to snakes and will use the installed perch pole. Make sure that the pole is in an open area in your yard, so the birds can have a good view of the entire area.
Though, sometimes it’s just best to install fencing to help keep snakes out. If you decide to install fencing, make sure that it’s buried a few inches into the ground and should be made up of ¼” or smaller rigid mesh. At the top of the fence, make sure that it bends to keep snakes from climbing over it.
If you’ve tried all the prevention tips you can to deter snakes away from your yard but it’s not working, it might be time to call your local wildlife control company. These professionals can help establish a regularly scheduled service and treatment plan to help with your snake problem.
Mar 13, 2020 | DIY, DIY Wildlife Prevention, Wildlife
If you live in an area where snakes are common, chances are you may stumble across one at some point. Snakes, like any other pest, are usually in search of three things: food, water, and shelter. Oftentimes the area around our homes provides all of these things that attract snakes.
The likelihood of a snake on your property depends on several factors, including location (north vs south), landscape (urban vs rural), a nearby water source (pond, lake, river), how well your lawn is landscaped and maintained, and how readily a food supply is available.
When dealing with snakes, it is important to identify the type of snake you are dealing with: venomous snakes should be left to a professional to eliminate while non-venomous snakes can often be deterred with natural snake repellent techniques. Here are 4 ways to keep snakes out of your yard:
1. Scare Them Off
One of the easiest ways to scare off a snake from your yard is to use your garden hose. Spray the snake with a steady stream from the hose until he slithers off. Consider installing a perch pole for hawks, owls, and other natural snake predators to alight on. Be sure to place it in an open area so the birds have a good view of your yard and the surrounding area.
2. Repel Them Away
There are some natural products and at-home techniques you can use for snake prevention. Ammonia is a common snake repellent. Snakes hate the smell of ammonia and won’t come near it. Soak rags in ammonia and place them in unsealed plastic bags. Leave the bags where you usually see snakes to keep them away.
You can also use vinegar to keep snakes and other pests out of your swimming pool. Pour white vinegar around the perimeter of the pool. Snakes can absorb the vinegar through their skin, so they will avoid slithering over it once it’s poured on the ground. Snakes also try to avoid humans at all costs. Save hair from your hairbrush and scatter it around the perimeter of your property to help keep snakes away.
3. Don’t Invite Them In
Snakes will come into your yard in search of food, water, and shelter. Eliminating these three basic necessities will make them much less likely to pay you a visit. Mow your grass often and keep it cut short. Shorter grass means more exposure to predators like hawks and coyotes and also makes them much easier for you to spot.
Avoid overwatering your lawn, as this can attract snake food sources like frogs, worms, and slugs. Keep trees, shrubs, and branches trimmed away from the sides of your house, the roof, and the ground. Try to keep a 24 to 36-inch space cleared under trees and shrubs, as this reduces the chance of snakes using them for cover and makes them easier to spot. Move bird feeders away from the house or get rid of them altogether.
Birds often leave seeds scattered underneath which attracts rodents that, in turn, attract snakes. Keep bird seed and pet food stored in metal cans with tight-fitting lids.
Make sure your woodpile is kept away from the home and elevated if possible. When designing your landscaping, try not to use mulch or large rocks, as these create breeding grounds and overwintering habitats for snakes. Instead, try to use smaller, tight-fitting rocks like gravel or river rock. Also, try to avoid using water features and Koi ponds as the water can also attract snakes.
4. Lock Them Out
Snakes can be very persistent pests, and keeping them out can be difficult. Carefully inspect the outside of your home and seal any cracks or crevices you find on the house, sidewalk, and foundations. Consider installing fencing around your yard, garden, or pool.
Fencing should be buried a few inches into the ground and constructed using 1/4″ rigid mesh or solid sheeting. Fencing should also include a bend at the top to prevent snakes from climbing up and over. There are some companies that even make wildlife-specific fencing.
The best way to prevent snakes is to take steps to keep them out in the first place. Dealing with snakes can be dangerous, depending on the type of snake you have. If you have a snake problem, contact animal control or a professional wildlife control company that can help safely trap, relocate, or remove the nuisance snake from your home.
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Apr 26, 2019 | Pest Control, Wildlife
By Anna V., Editorial Lead — Pest Education · Last updated: April 2026
When a snake shows up in your yard or near the foundation, the instinct is almost always the same: go to Google and search for something to make it go away. Mothballs. Garlic. Essential oils. Ultrasonic stakes. At Northwest, we get asked about home remedies to keep snakes away almost every warm-weather day, and here’s the honest version most homeowners don’t hear: the vast majority of DIY snake remedies don’t work, and a few are actually illegal or dangerous. What does work is nearly always free, already in your toolshed, and takes a Saturday morning.
This guide walks through the most common home remedies for keeping snakes away, which ones have any real science behind them, which ones are outright myths, and what’s actually effective in a Georgia or Alabama yard. We’ll also cover where snakes go in cold weather (the question we get every fall) and how to quickly tell a harmless snake from one that needs a pro.
Why Snakes Come Into Residential Properties
Before you can keep snakes away, it helps to know why they showed up. Snakes don’t pick yards at random. They follow food, shelter, and water, in that order.
- Food: Rodents, frogs, lizards, and large insects. If you have a mouse problem in the crawl space or under the deck, you’ll eventually have a snake problem.
- Shelter: Wood piles, rock piles, thick mulch beds, tall grass, debris along the fence line, untrimmed shrubs touching the foundation.
- Water: Standing puddles, dripping outdoor faucets, leaky AC condensate lines, overwatered flower beds, low spots in the lawn.
- Easy access: Gaps around dryer vents, foundation cracks, torn crawl-space screens, missing weatherstripping on garage doors.
Remove those four things and snake activity drops fast, with or without a single bottle of repellent.
Common Home Remedies to Keep Snakes Away: What the Evidence Actually Says
Here’s how the most-searched home remedies stack up in the research and in the field.
Home remedies fall into three buckets: works, doesn’t work, and actively unsafe.
Mothballs
Mothballs are the single most common home remedy we hear about, and the single worst one. Their active ingredients (naphthalene or paradichlorobenzene) are registered pesticides with very specific label instructions that limit use to closed containers indoors for clothing moths. Scattering mothballs outdoors to keep snakes away is against federal label law per the EPA. They’re also toxic to pets, kids, and wildlife, and contaminate soil and groundwater. On top of all that, the research shows they don’t actually repel snakes. This is a “worse than useless” remedy: it creates real health risk while producing no benefit.
Ammonia-Soaked Rags
Ammonia is another scent-based remedy that circulates online. In practice, the vapor dissipates within a day, the first rain washes it out completely, and ammonia kills surrounding grass and plants. Snakes route around treated spots if anything, but don’t avoid the yard. Skip it.
Garlic, Onions, and Cinnamon Oil
These show up in almost every online list of home remedies for snakes. The idea is that strong botanical scents overwhelm a snake’s chemical-sensing system. The science is thin. Snakes navigate primarily via the Jacobson’s organ on the roof of their mouth, which processes airborne chemicals very differently than a mammal’s nose. A snake hunting a mouse isn’t going to be turned back by a border of onions. These remedies can provide a very short-term deterrent effect at best, and only at high concentrations close to the application point.
Essential Oil Sprays
Cedarwood, clove, peppermint, and cinnamon oil sprays are the “natural” version of a commercial snake repellent. At close range and high concentration, they may nudge a snake off a specific path for a few hours. They evaporate fast in summer heat, wash out with the first rain, and do nothing to address the reason the snake came. Use them as a short-term spot treatment if you’re so inclined, but never as a standalone plan.
Sulfur-Based Products
Granular sulfur products marketed as snake repellents have mixed evidence at best. Some studies suggest minor avoidance behavior; most show no meaningful effect. Sulfur can also irritate pets’ paws and contribute to an unpleasant smell around the yard. Not unsafe, but not reliable either.
Ultrasonic and Vibration Stakes
The marketing on these is aggressive, the research is not. Snakes don’t hear airborne sound the way mammals do. They sense low-frequency vibration through the ground. Solar-powered ultrasonic stakes emit sound waves that snakes mostly ignore. Independent testing has not shown a consistent repellent effect.
Fake Owl Decoys, Snake Decoys, and Rope Circles
Plastic owls might fool a few snakes for a week. Decoy king snakes might deter a copperhead momentarily. A rope laid in a circle around your tent (a long-running outdoor myth) does nothing. Snakes adapt fast to anything that doesn’t move. Skip.
What Actually Works to Keep Snakes Away
Almost without exception, the effective ways to keep snakes away are free. They’re not remedies, they’re habits.
- Habitat modification. Short grass, clear fence lines, no wood or rock piles within 20 feet of the house, mulch beds kept thin and tidy.
- Rodent control. Get mice under control and snake activity drops sharply. Snakes follow their food. Professional rodent control is the single highest-impact change most homes can make for long-term snake prevention.
- Exclusion. Seal every gap in the foundation, around utility penetrations, at crawl-space vents, and under garage side doors. Use ¼-inch galvanized hardware cloth. Expanding foam alone won’t hold up.
- Moisture control. Fix leaky faucets, redirect gutter runoff, don’t over-irrigate. Dry yards are less attractive to snakes and the prey they eat.
We covered the detailed seven-method playbook in our Snake Repellent: Natural & Effective Ways to Keep Snakes Away article. This post stays focused on the myth-busting side.
Snakes don’t leave for winter. They shelter in piles, burrows, and crawl spaces and emerge on warm days.
Where Do Snakes Go in Cold Weather?
One of the most common questions we get in October and November is whether snakes “leave for the winter” in Georgia and Alabama. They don’t, not exactly. Snakes are cold-blooded, so when temperatures drop they enter a state called brumation, which is similar to hibernation but not identical. They don’t sleep through winter; they slow way down and shelter in protected, insulated spots.
In the Southeast, those spots are often:
- Rock piles, wood piles, and dense leaf litter
- Abandoned rodent burrows (which is why a mouse problem in October becomes a snake problem in March)
- Crawl spaces and basement crevices, especially homes without sealed vents or where screen is torn
- Gaps under concrete porches, sheds, and slab additions
- Root balls, tree hollows, and stump cavities
Warm winter afternoons in the South will often bring snakes out briefly to bask, even in January. If you see a snake on a 65-degree February day, it hasn’t “woken up early.” It’s just thermoregulating. The bigger story is where it’s spending the rest of the season, because that shelter spot is almost certainly on or under your property.
What Kind of Snake Is That? A Quick Southeast Field Guide
Most snake sightings in Georgia and Alabama yards turn out to be non-venomous species. Knowing what you’re looking at dramatically changes how much action is needed.
- Eastern Rat Snake (Black Rat Snake), non-venomous. Long, black, strong climber. Often found in attics and shrubs hunting rodents. One of the best natural rodent controls you can have on a property.
- Black Racer, non-venomous. Slender, fast, solid jet-black. Harmless. Feeds on insects, lizards, and small rodents.
- Garter Snake, non-venomous. Small, striped, common near gardens, water features, and rock edges.
- Kingsnake, non-venomous. Black with pale bands. Notable because it actually eats venomous snakes. Leave it alone if you can.
- Copperhead, venomous. Tan body, dark hourglass banding. Hides in pine straw and leaf litter, which makes it the cause of most venomous bites in the Southeast. If you see one, back up and call.
- Cottonmouth / Water Moccasin, venomous. Thick-bodied, found in or near water. Will stand its ground rather than retreat. Call a pro.
- Timber Rattlesnake, venomous. Less common in suburban yards, more common in wooded lots, rural properties, and at elevation. Distinctive rattle, heavy body.
When in doubt, the UGA Extension guide to Snakes of Georgia is the best free identification resource for the region.
When Home Remedies Aren’t Enough
DIY approaches top out fast. Here’s when to stop experimenting and call a professional:
- You’ve confirmed or suspect a venomous species on the property.
- A snake has been inside the house, garage, crawl space, or attic. Inside means an entry point that needs finding and sealing, not a remedy.
- You’re seeing snakes repeatedly in the same spot. More than two sightings in the same part of the yard within a season means there’s harborage or a food source you haven’t found.
- There are kids, pets, or people with limited mobility on the property. The cost-benefit of a professional inspection shifts the moment safety tolerance drops.
(Not sure if it’s time to call? Request a free Northwest inspection and we’ll walk the yard with you, identify what you saw, and lay out what’s worth doing.)
Professional Snake Control & Prevention
Northwest’s wildlife team handles the full snake-control workflow: identification, safe and humane removal, sealing the entry points that let snakes in, and treating the underlying rodent or moisture issue that drew them in the first place. Most of what we do isn’t catching snakes. It’s removing the reason snakes keep showing up. That’s the difference between a one-time removal that repeats next season and a long-term solution.
Frequently Asked Questions About Keeping Snakes Away
Do snake repellents really work?
Most commercial and home-remedy snake repellents offer limited, short-term effects at best. The most reliable way to keep snakes away is removing what attracts them in the first place: rodents, hiding places, standing water, and gaps in the home’s perimeter.
What smells keep snakes away?
Snakes show some sensitivity to strong scents like cinnamon, clove, and cedarwood, but these smells don’t stop a snake tracking prey. Treat scent-based remedies as supplemental at best and never as a standalone plan.
Are snakes dangerous to pets?
Most snakes you’ll encounter in a Southeast yard are non-venomous and not a threat to pets. Copperheads, cottonmouths, and rattlesnakes are the three venomous species most likely to injure a dog or cat. If your pet is bitten, assume venomous until proven otherwise and go straight to a vet.
Should I try to remove a snake myself?
No, not if you can’t confidently identify it as non-venomous, and not if it’s inside the home. Non-venomous snakes in the yard can usually be left alone or gently encouraged to move on by turning on a sprinkler. Anything else is a job for a pro.
Do mothballs really keep snakes away?
No. Mothballs are not an effective snake repellent and are illegal to use outdoors for that purpose under federal pesticide law. They’re also toxic to pets, kids, and the environment. Skip them entirely.
When home remedies stop working, it’s time to address the rodent or moisture issue feeding the problem.
Ready to Actually Keep Snakes Away?
If you’ve tried a home remedy or two and the snakes keep coming back, the problem isn’t the remedy. It’s the yard. Northwest has been solving snake problems in Georgia, Alabama, Tennessee, and South Carolina homes for over 70 years, and we solve them by addressing the cause, not just the sighting.
About the Author
Anna V., Editorial Lead — Pest Education leads pest education content for Northwest Exterminating, working with senior technicians and service center managers across our Georgia, Alabama, Tennessee, and South Carolina service areas to translate field expertise into homeowner-friendly guides. The focus: accurate, regionally-specific answers to the pest questions Southeast homeowners are actually searching for.
