Centipede Surge in Marietta – Why Homeowners Should Act Now

In the past few months, residents of East Marietta, West Marietta, and the Historic Marietta Square have reported a noticeable spike in centipede sightings. Neighbors are finding these fast‑moving arthropods scurrying across kitchen tiles, slipping out of basement cracks, and even making surprise appearances in bathroom showers. The trend isn’t random—it aligns with the region’s warmer, more humid evenings, which create the perfect breeding ground for these nocturnal hunters.
Why the surge matters is simple: centipedes are more than a fleeting nuisance. While most species in Georgia carry a mild venom that can cause a brief, itchy bite, the real threat lies in their rapid reproductive cycle. A single female can lay dozens of eggs in a concealed nest, and those hatchlings mature quickly, leading to exponential population growth within weeks. Inside a home, they favor dark, damp hideaways—tiny cracks in foundation walls, gaps around pipe penetrations, unfinished basements, and the grout lines of bathroom tiles. Once they’ve established a foothold, they’re hard to spot until numbers become overwhelming.
That’s why this guide promises transparent cost ranges, proven treatment methods, and actionable prevention tips you can start using today. We’ll break down the typical price bracket for a full‑service centipede eradication in Marietta, explain the difference between chemical barrier sprays, targeted spot treatments, and eco‑friendly alternatives, and show you exactly how to seal entry points without breaking the bank. By the end of the article, you’ll have a clear roadmap—from the moment you notice the first centipede to the day you can confidently say your home is centipede‑free.
Our approach is data‑driven and rooted in local expertise. Anthem Pest Control tracks every service call, seasonal trend, and customer feedback across Marietta’s neighborhoods, allowing us to fine‑tune recommendations that work for the specific micro‑climates of East Marietta’s leafy suburbs, West Marietta’s older brick homes, and the historic square’s mixed‑use properties. Expect factual, no‑fluff information that respects your budget while delivering the safety and peace of mind you deserve.
What Makes the House Centipede a Household Intruder
The Common House Centipede (Scutigera coleoptrata)
The house centipede most often found in Georgia homes is Scutigera coleoptrata. Adults live up to three years, shedding their exoskeleton several times before reaching full size. Their most striking feature is the rapid‑moving, banded legs—typically 30 legs arranged in 15 pairs—that give them a spider‑like silhouette. Their bodies are a pale, yellow‑brown hue with three dark longitudinal stripes, making them easy to spot when they dart across a light‑filled floor.

Where They Feel at Home
House centipedes thrive in moisture‑rich microhabitats. They love the cool, damp spaces behind baseboards, under kitchen sinks, and in crawl‑spaces where humidity stays high. Cracks in foundation walls, gaps around window frames, and any opening that lets a trickle of water seep in become ideal real estate for these predators.
Because they are nocturnal hunters, they often hide in the shadows during the day, emerging at night to patrol the same wet zones where their prey—spiders, silverfish, and other tiny insects—are most abundant.
Why They Cross the Threshold
Centipedes don’t invade homes out of curiosity; they’re on a mission for food and shelter. When indoor humidity spikes—say after a shower, a leaky pipe, or a rainy season—they follow the moisture gradient straight into the house. Once inside, the abundant supply of other arthropods provides a ready banquet, and the cracks they entered through double as safe hideouts.
In short, a damp basement, a cracked foundation, or a slow‑dripping faucet can turn a quiet home into a centipede hotspot.
How Common Are They in the Southeast?
According to the 2024 NPMA report, centipedes rank among the top 5 indoor arthropods reported across the Southeast. Their prevalence is driven by the region’s warm, humid climate and the abundance of moisture‑prone structures typical of suburban homes.
- 5th most reported indoor arthropod in the Southeast (2024 NPMA)
- Higher sightings during summer and early fall when humidity peaks
- Most reports come from homes with visible moisture problems
A Marietta Homeowner’s Close Encounter
Last spring, a Marietta homeowner called Anthem Pest after noticing a “silver line” of fast‑moving bugs near a leaking basement pipe. The homeowner’s inspection revealed dozens of house centipedes scurrying along the pipe’s damp concrete wall, each hunting for the silverfish that had been attracted to the water seep.
Our technician confirmed the source: a small crack in the foundation allowed water to pool, creating a perfect habitat for both the centipedes and their prey. After sealing the crack, fixing the pipe, and applying a targeted perimeter treatment, the centipede activity dropped to zero within a week.
Stories like this illustrate why early detection and moisture control are essential. Even though house centipedes are harmless to humans, their presence signals underlying humidity issues that could invite other, more destructive pests.
Why Professional Control Beats DIY in Marietta
When a centipede scurries across your kitchen floor, the instinct to grab the nearest spray can feel natural. Homeowners in Marietta often turn to over‑the‑counter (OTC) insecticides, vinegar‑based traps, or even homemade essential‑oil mixtures. While these solutions are inexpensive and easy to apply, they rarely deliver the lasting results that a trained pest‑control professional can provide.
Common DIY Methods and Their Limitations
- OTC aerosol sprays: Typically formulated for surface insects like ants or flies, they lack the residual activity needed to suppress centipedes that hide in cracks and under floorboards.
- Vinegar or citrus traps: These rely on attraction and dehydration, but centipedes are fast movers and can quickly escape, leaving the infestation untouched.
- Essential‑oil blends: While pleasant‑smelling, they often contain concentrations far below what is required to affect a hard‑bodied arthropod, resulting in a false sense of security.
The primary drawback of DIY approaches is that they treat the symptom—not the source. Centipedes thrive in damp, cluttered spaces, and without proper identification of those habitats, a spray or trap merely kills a few individuals before the colony rebounds.
EPA‑Approved Pesticide Categories for Indoor Use
The U.S. Environmental Protection Agency (EPA) classifies indoor pest‑control products into specific categories—such as pyrethroids, carbamates, and organophosphates—each with strict labeling requirements. Correct dosage is critical: too little, and the chemical won’t penetrate the centipede’s exoskeleton; too much, and you risk hazardous residues that can linger on countertops, flooring, and pet bedding.
EPA guidance explicitly states that “effective centipede control requires products labeled for indoor use, applied at the recommended rate, and directed at the pest’s hiding places.” For a detailed overview, see the EPA – Centipede Control Guidelines. This resource underscores that only registered professionals have the training to interpret label instructions, calculate appropriate concentrations, and apply treatments safely.
Georgia’s Licensing Requirements for Pest‑Control Technicians
In Georgia, the Department of Agriculture mandates that anyone applying restricted‑use pesticides must hold a valid pest‑control license. The licensing process includes a written exam covering pesticide safety, state regulations, and integrated pest‑management (IPM) principles. Licensed technicians also undergo continuing‑education to stay current with evolving best practices.
Because centipede control often involves products that fall under the “restricted‑use” category, a homeowner without a license is legally prohibited from purchasing or applying them. Attempting to do so not only violates state law but also voids any product warranties and insurance coverage.
The Hidden Risks of Improper Application
Improper DIY application can leave behind chemical residues that pose health hazards to children and pets. Even a small amount of residual pyrethroid on a kitchen counter can cause skin irritation or, in severe cases, neurotoxic effects. Moreover, inconsistent coverage—missing cracks, baseboards, or under appliances—creates safe havens where centipedes can reproduce undisturbed, leading to recurring infestations.
Professional exterminators conduct a thorough inspection, identify moisture sources, and target treatment to the exact micro‑habitats where centipedes hide. They also apply a calibrated amount of EPA‑registered product, ensuring both efficacy and safety. After treatment, they provide follow‑up monitoring and preventative recommendations, such as de‑cluttering, fixing leaks, and sealing entry points—steps that DIY solutions rarely address.
Bottom Line for Marietta Homeowners
While DIY methods may offer a quick, low‑cost fix, they fall short on safety, regulatory compliance, and long‑term effectiveness. A licensed professional brings EPA‑approved products, precise dosing, and the expertise to eradicate centipedes at their source—all while protecting your family and pets. For lasting peace of mind, trust a certified pest‑control service like Anthem Pest Control to handle centipede problems the right way.
Detailed Cost Breakdown for Marietta Homeowners
Understanding exactly where your money goes helps you feel confident about hiring a professional. Below is an itemized guide that reflects typical centipede‑control pricing in Marietta, Georgia, based on Anthem Pest Control’s experience and the latest local market data. All figures are presented as ranges because each home presents its own set of variables.
Inspection Fee
The first step is a thorough on‑site inspection. Our technicians spend 30–45 minutes examining interior spaces, checking for moisture hotspots, and identifying any existing centipede activity. In Marietta, the inspection fee normally falls between $45 and $60. This cost includes a written report that outlines problem areas, moisture sources, and a customized treatment recommendation.
One‑Time Treatment Options
After the inspection, you’ll choose a treatment method that matches your comfort level, budget, and the severity of the infestation. Below is a quick snapshot of the most common one‑time solutions we offer.
| Method | Price Range | What’s Included |
|---|---|---|
| Chemical Spray | $120 – $180 | Professional-grade insecticide applied to baseboards, cracks, and moisture zones; 30‑day re‑treatment guarantee. |
| Integrated Pest Management (IPM) | $150 – $220 | Combination of low‑toxicity baits, moisture control advice, and targeted spot‑treatments; emphasis on long‑term prevention. |
| Heat Treatment | $250 – $350 | Professional-grade heat equipment raises interior temperatures to a level that kills centipedes without chemicals; ideal for families with pets or sensitivities. |
Follow‑Up Visit Pricing
Most centipede problems require at least one follow‑up to ensure the colony is fully eradicated. A standard follow‑up visit costs $55 – $70 and includes a re‑inspection, spot‑treatment of any remaining hotspots, and a brief discussion of preventative steps. If the initial infestation was extensive, additional visits may be recommended, each billed at the same rate.
Seasonal Maintenance Plans
For homeowners who want to stay ahead of centipedes year‑round, Anthem offers two seasonal plans. The Quarterly Guard plan provides four visits per year at $180 total, covering inspection, preventive treatment, and a moisture‑control checklist. The Bi‑Annual Shield plan includes two comprehensive visits for $110, ideal for those who only need spring and fall coverage. Both plans lock in today’s pricing, protecting you from seasonal rate spikes.
Key Factors That Influence Your Quote
- Square footage: Larger homes require more product and labor, raising the overall cost.
- Infestation severity: A light sighting may need only a spot‑treatment, while a heavy infestation demands multiple applications.
- Number of access points: More cracks, gaps, or foundation openings increase prep time and material usage.
- Property type: Single‑family homes, townhomes, and multi‑unit buildings each have unique treatment challenges that affect pricing.
These variables are why we always provide a transparent, written estimate before any work begins. By breaking down each component, you can see exactly how your investment translates into a pest‑free home.
Our pricing aligns with the findings of the UGA Extension – Pest Management Cost Survey 2023, which identified an average inspection fee of $52 and one‑time treatment costs ranging from $115 to $340 across the state of Georgia. This local benchmark reinforces that Anthem’s rates are competitive while still reflecting the high‑quality service you deserve.
Seasonal Timing and Prevention Tips for Centipedes
Peak Activity Periods
Centipedes in Marietta are most active during two distinct windows. The first surge arrives in late spring—typically May through early June—when the soil is still moist from spring rains and the outdoor temperature climbs above 70°F. This combination creates an ideal hunting ground for these moisture‑loving predators. A second, smaller peak shows up in early fall, around September, when lingering humidity and cooler nights prompt centipedes to seek shelter inside homes. Knowing when they’re most likely to appear helps you time inspections and preventive measures for maximum effectiveness.
Why Humidity Matters
Both EPA and CDC research highlight indoor humidity as a key driver for many indoor arthropods, centipedes included. When relative humidity stays above 60 % inside your house, the damp environment mimics the conditions they prefer outdoors, encouraging them to wander in search of food and water. Reducing indoor moisture not only makes your home less comfortable for centipedes but also discourages other pests like silverfish and mold‑producing fungi.
Prevention Checklist
Below is a practical, homeowner‑friendly checklist you can run through each season. Treat it like a quick walk‑around inspection before the spring rains hit and again after the first fall frost.
- Seal foundation cracks: Use a high‑quality silicone or polyurethane caulk to fill gaps larger than ¼ inch. Even tiny openings can serve as highways for centipedes.
- Repair leaky pipes: Inspect under sinks, behind appliances, and in basements for drips. A single slow leak can raise local humidity enough to attract centipedes.
- Install dehumidifiers: Aim for a target relative humidity of 45–50 % in basements, crawl spaces, and any room that feels damp.
- Reduce indoor clutter: Stacks of cardboard, firewood, or laundry hamper provide hiding spots. Keep storage off the floor and organize items in sealed plastic containers.
- Keep vegetation away from the foundation: Trim shrubs, grasses, and vines at least 18 inches from the house. Roots and mulch retain moisture that can seep into the foundation.
- Maintain proper drainage: Ensure gutters and downspouts direct water at least 3 feet away from the home’s perimeter.
- Ventilate crawl spaces: Install vent fans or passive vents to promote air flow, preventing the damp pockets centipedes love.
- Use EPA‑approved moisture absorbers: Products like silica gel packs or calcium chloride can be placed in closets and cabinets to mop up excess humidity.
Designer note: Pair this checklist with a printable PDF graphic—include checkboxes next to each item for easy tracking. A clean, two‑column layout works well for both desktop and mobile readers.
According to the EPA and the CDC, maintaining indoor humidity below 50 % is a proven strategy for reducing pest invasions, including centipedes.
Real Marietta Success Stories
When a Marietta resident calls Anthem Pest, they’re not just getting a one‑time spray—they’re tapping into a proven, science‑backed approach that adapts to each property’s unique challenges. Below are three recent projects that illustrate how our Integrated Pest Management (IPM) strategies, cutting‑edge heat treatments, and low‑odor chemicals have protected homes and businesses while respecting the local character of Marietta.
East Marietta Apartment Complex – Integrated Pest Management in Action
The management of a 120‑unit complex on East Marietta Road faced recurring centipede sightings in hallways and laundry rooms. After a thorough inspection, Anthem Pest designed an IPM plan that combined targeted chemical barriers, moisture control, and regular monitoring. We sealed cracks around utility entries, installed dehumidifiers in problem areas, and set up a schedule of monthly inspections with pheromone‑based traps to catch any early activity. Six months after the initial treatment, the property logged a 0 % recurrence rate. Residents reported peace of mind, and the complex saved on future chemical expenditures thanks to the preventive focus of the IPM program.
West Marietta Single‑Family Home – Heat Treatment Under the Garage Slab
A homeowner in West Marietta discovered centipedes scurrying near the garage door after a rainy summer. Conventional sprays proved ineffective because the insects had nested beneath the concrete slab—a hidden micro‑habitat where moisture accumulates. Anthem Pest deployed a localized heat treatment, raising the temperature of the slab to 55 °C for 45 minutes. This method penetrated the concrete, exterminating the concealed colony without the need for chemicals that could seep into the home’s foundation. Post‑treatment inspections confirmed complete eradication, and the family has enjoyed a centipede‑free garage for the past year.
Historic Marietta Square Homes – Preserving Charm with Low‑Odor Sprays
Historic homes on Marietta Square present a delicate balance: protect the original woodwork and plaster while eliminating pests that love the crevices of aged structures. For a pair of Victorian‑era houses, Anthem Pest selected a low‑odor, botanical‑based spray that safely targets centipedes without compromising the integrity of the period‑specific finishes. Technicians applied the formulation to baseboards, window sills, and crawl‑space entry points, then sealed gaps with heritage‑compatible caulking. The treatment not only eradicated the centipedes but also left the homes smelling faintly of citrus—far preferable to the harsh chemical odor typical of older pest products. Residents praised the discreet application and the fact that their historic interiors remained untouched.
Homeowner Voices
“The IPM plan at our apartment building stopped the centipedes before we even saw one. It’s been six months and we haven’t had any issues—definitely worth the investment.” – Property Manager, East Marietta
“I was skeptical about heat treatment, but after the garage was cleared, we haven’t seen a single centipede. No chemicals, no smell—just a clean, safe space for my family.” – Homeowner, West Marietta
“Living in a historic home means I’m careful about anything that could damage the woodwork. Anthem’s low‑odor spray did the job without any lingering scent, and the centipedes are gone for good.” – Resident, Marietta Square
Choosing Anthem Pest – Trust, Guarantees, and Discounts
When you’re dealing with centipedes in Marietta, you need a partner who combines local know‑how with national standards. Anthem Pest brings exactly that blend: every technician who steps onto your porch is fully licensed in Georgia and trained to follow EPA‑registered product protocols. That means you get a treatment plan that is both legally compliant and scientifically proven to work.
Licensed Georgia Technicians
- State‑issued pest‑control licenses confirming proper education and ongoing training.
- Background checks and regular performance reviews to maintain high service standards.
- Deep familiarity with Marietta’s climate, soil type, and common entry points that centipedes exploit.
EPA‑Registered Products for Safety
Anthem Pest never cuts corners on the chemicals it applies. All solutions are listed on the Environmental Protection Agency’s registry, guaranteeing that they have passed rigorous toxicity and environmental impact tests. Our technicians apply just the right amount—enough to eliminate centipedes but low enough to keep children, pets, and beneficial insects safe.
30‑Day Satisfaction Guarantee
We stand behind every centipede control job with a 30‑day satisfaction guarantee. If you still see activity after the initial treatment, simply call us and we’ll re‑inspect, re‑treat, and make it right at no extra charge. This promise isn’t a marketing gimmick; it’s a reflection of our confidence in the methods and products we use.
Special Discount for Marietta Homeowners
Because we value our neighbors, we’re offering a limited‑time discount code MARIE10. Enter this code when you schedule your service online or mention it over the phone, and you’ll receive 10 % off your centipede control package. It’s our way of saying thank you for choosing a locally‑focused, trusted provider.
Easy Ways to Reach Us
Ready to put an end to those fast‑moving house guests? Call us today at 877‑371‑8196 or visit anthempest.com to book your appointment. Our friendly staff will confirm your discount, answer any safety questions, and set up a convenient service window.
Local Expertise, National Standards
Anthem Pest’s Marietta team lives in the community they serve. They know the neighborhoods, the typical construction styles, and the seasonal patterns that drive centipede invasions. Coupled with the company’s nationwide research and compliance framework, you get the best of both worlds: personalized service backed by industry‑leading expertise.
Frequently Asked Questions About Centipede Control
Are centipede bites dangerous?
For most healthy adults, a house‑centipede bite feels like a mild pinch or a brief sting. The venom is weak, and serious reactions are rare. However, individuals with allergies or compromised immune systems may experience swelling, redness, or itching that lasts a few days. The CDC’s insect‑bite guidance recommends cleaning the wound with soap and water, applying a cold compress, and seeking medical attention if severe swelling or difficulty breathing occurs.
How long does a centipede treatment last?
Residual activity depends on the product and application method. Professional perimeter sprays typically protect your home for 4–6 weeks, while interior crack‑and‑crevice treatments can remain effective for up to 8 weeks. Bait stations, when used as part of an integrated approach, may continue to attract and kill centipedes for several months. Our technicians schedule follow‑up inspections to confirm that the residual barrier is still active and reapply as needed.
Can pets be present during treatment?
Yes—most of our centipede control products are pet‑safe when applied according to label directions. We follow strict safety protocols: pets are asked to stay in a separate room or outdoors while we treat interior spaces, and all treated areas are ventilated before allowing animals back inside. For households with especially sensitive pets, we can use low‑odor, non‑chemical options such as diatomaceous earth or targeted mechanical traps.
What’s the difference between house centipedes and millipedes?
House centipedes (Scutigera coleoptrata) are fast, multi‑legged predators with long, slender bodies and many legs per segment. They are typically found in damp basements, bathrooms, and closets, and they hunt other insects. Millipedes, by contrast, have a rounded, armored appearance with two pairs of legs per body segment and move much more slowly. Millipedes feed on decaying organic matter and are harmless to humans, though they can cause minor skin irritation if crushed.
How often should preventive visits be scheduled?
We recommend a quarterly service plan for most Marietta homes. This schedule aligns with seasonal shifts in humidity and temperature that influence centipede activity. In particularly humid summer months, a supplemental treatment after a heavy rainstorm can keep the perimeter sealed. Homeowners who notice recurring sightings may benefit from a semi‑annual deep‑cleaning and inspection to eliminate hidden harborage sites.
Additional questions
- Does humidity affect centipede populations? Yes. High indoor humidity creates the moist environments centipedes love. Using dehumidifiers, fixing leaks, and ensuring proper ventilation are key preventive steps.
- Are DIY centipede traps effective? Simple glue traps can catch occasional wanderers, but they won’t eliminate an established infestation. Professional treatments target the hidden entry points and breeding sites that DIY methods miss.
For a deeper dive into integrated pest‑management strategies, consult the EPA’s guide to IPM. If you have more questions or need a customized treatment plan, our certified technicians are ready to help.
Take Action with Anthem Pest Control Today
Centipedes may seem like a minor nuisance, but when they infiltrate your home they can pose real health risks and cause costly damage to furniture, wiring, and structural wood. The longer you wait, the more they multiply and the harder they become to eradicate. That’s why swift, professional intervention isn’t just advisable—it’s essential for protecting both your family’s well‑being and the value of your property.
Why Anthem Pest Is Your Best Choice in Marietta
Anthem Pest Control brings a deep‑rooted understanding of the local pest landscape. Our Marietta technicians know which centipede species thrive in Georgia’s climate, the seasonal patterns that trigger infestations, and the most effective treatment protocols for each scenario. When you choose us, you benefit from:
- Transparent pricing: No hidden fees—just a clear, upfront quote that matches the scope of work.
- Local expertise: Years of hands‑on experience with centipedes and other common household pests in the Marietta area.
- Satisfaction guarantee: We stand behind every service, ensuring you’re completely satisfied with the results.
Our technicians use EPA‑approved products that are safe for children and pets, while delivering rapid knock‑down and long‑term protection. We also provide a detailed follow‑up plan so you can keep your home pest‑free year after year.
Ready for a Free, No‑Obligation Inspection?
Our Marietta team is ready to assess your home, recommend the most effective solution, and give you peace of mind—all at no upfront cost. During the complimentary inspection we’ll identify entry points, evaluate the severity of the infestation, and outline a customized treatment plan that fits your budget.
Don’t let centipedes take advantage of a small window of opportunity. Call us now at 877‑371‑8196 or visit Anthem Pest Control to schedule your free quote. The sooner you act, the sooner you’ll enjoy a centipede‑free home and the confidence that comes with professional, locally trusted pest protection.


