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Ant ControlMarch 6, 2026

Identifying Common Signs of an Ant Infestation in Your Home

Identifying Common Signs of an Ant Infestation in Your Home

Nothing can be more distressing than discovering unwanted guests invading your home, especially when they come in the form of tiny, pesky ants. Ant infestations can quickly become a nuisance and compromise the comfort and hygiene of your living space. To maintain a clean and pest-free home, it is crucial to be able to identify the early signs of an ant infestation.

In this post, we will discuss the ten most common signs that indicate your home may be under attack from these persistent invaders. Understanding these signs will help you take prompt action with effective pest control and ant control measures to protect your living environment.

10 Common Signs of an Ant Infestation in Your Home

The following ten signs will help you identify the ant infestation in your home:

Sign #1: Visible Ant Trails

Ants are social insects that work together in well-defined trails to find and transport food back to their colony. These trails are often visible along baseboards, walls, or countertops, and can lead directly to their nests. If you spot these ant highways, it’s a clear indication that a colony is nearby, and immediate ant control is necessary. Wiping away the ant trails with soap and water can temporarily disrupt their communication, but seeking professional pest control services is the best long-term solution to eliminate the infestation.

Ham and cheese sandwich swarmed by ants

Sign #2: Piles of Wood Shavings

Carpenter ants are among the most common ant species that can infiltrate homes. These industrious insects excavate wood to build their nests, leaving behind small piles of sawdust or wood shavings. If you notice such debris around wooden structures or furniture, it’s a telltale sign of a carpenter’s ant infestation. It is crucial to address this issue promptly, as carpenter ants can cause significant structural damage over time. A licensed pest control expert can locate and treat the nests to prevent further harm.

Sign #3: Rustling Sounds in the Walls

If you listen carefully, you might hear faint rustling or crinkling sounds coming from within your walls or other hidden spaces. These sounds are often more pronounced during the night when ants are most active. The noise is a result of the ants’ nest-building activities and movement within their nesting areas. While identifying the source of the sounds can be challenging, professional pest control technicians equipped with specialized tools can pinpoint the ant nests and administer effective ant control treatments.

Sign #4: Presence of Ant Wings

Certain ant species participate in swarming activities when they are ready to reproduce. After mating, the winged ants shed their wings, leaving behind piles of discarded wings near windowsills or other entry points. If you discover these wings in your home, it indicates that a colony has already established itself nearby and that ant control measures are required to prevent further breeding and expansion.

Sign #5: Faint Musty Odor

Odorous house ants, as their name suggests, emit a faint musty odor when they are crushed. This peculiar smell is usually noticeable when you accidentally squash one of these ants. If you detect this scent around your home, especially in areas where ants are frequently found, it’s a strong indication of their presence. Properly sealing food sources and employing ant control techniques can help manage odorous house ant infestations.

A picture of a dying household plant with ants on it.

Sign #6: Unexplained Plant Damage

While ants are often associated with invading kitchens, they can also wreak havoc in your garden. Garden ants, for example, feed on plant material, causing damage to leaves and flowers. If you observe unexplained plant damage or see ants foraging on your plants, it’s a sign of a garden ant infestation. Applying ant control methods that are safe for your plants can help protect your garden from these pesky intruders.

Sign #7: Sudden Increase in Ant Activity

It’s not uncommon to see more ants during the warmer months as they become more active in search of food. However, if there is a sudden and significant surge in ant activity within your home, especially around food sources in your kitchen or pantry including ants around dog food bowls, it could indicate an infestation. Addressing the issue promptly with pest control experts will prevent the situation from escalating further.

Sign #8: Tiny Ant Nests

Ants are skilled at finding discreet and hidden spots to build their nests. Keep an eye out for small mounds of soil, sand, or debris near your home’s foundation, in cracks, or under rocks. These tiny nests can be challenging to locate, but professional pest control services have the experience and knowledge to find and eliminate them effectively.

Sign #9: Grease Marks or Trails

Pharaoh ants, among other species, have a particular affinity for grease and fatty substances. If you notice grease marks or trails along baseboards, walls, or countertops, it could indicate a pharaoh ant infestation. These ants are challenging to control due to their complex colony structures, making professional ant control essential to eradicate them.

Sign #10: Presence of Ant Workers

Spotting individual ants roaming around your home is an obvious sign of a potential ant infestation. Ants are skilled foragers, always on the hunt for food sources. Even a single ant could signify a larger colony nearby. Observe their movement patterns and take note of the areas where they are most active, as this can assist pest control specialists in locating the nest and providing targeted treatment.

Pest control technician and truck in garden

Top 5 FAQ About Ant Infestations:

1. How do I know if I have a common house ant infestation or something worse?

The first sign of an infestation is usually “scout ants” wandering near water sources like kitchen sinks or bathroom vanities. However, if you see small piles of sawdust (frass) or hear faint rustling in your walls, you may have Carpenter Ants, which cause structural damage similar to termites. As a BBB A+ rated company, we recommend a professional ID to ensure you aren’t ignoring a structural threat.

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2. Is there an extra charge for all-natural or organic ant treatments?

At Universal Pest & Termite, the answer is no. We believe your family’s safety should never be a luxury. Upon your request, we will utilize our professional-grade All-Natural Organic products at no additional charge. Our botanical barriers are lethal to ants but safe for your children and pets, providing you with elite protection and total peace of mind.

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3. What is the typical price for a professional ant treatment in Virginia Beach?

While every home is different, our Border-Guard quarterly pest programs—which cover common household ants—start as low as $34/month. Because we are a family-owned local business, we offer a Price Beat Guarantee. If you have a written quote from another licensed company for ant control, we won’t just match it; we’ll beat it, all while maintaining our A+ rating with the Better Business Bureau.

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4. Why do I still see ants after I used a spray from the hardware store?

Most “big-box” sprays are contact killers that only eliminate the ants you see. This often triggers “budding,” where the colony senses a threat and splits into multiple new queens, actually making your infestation worse. Our professional approach targets the colony at the source. We use advanced baiting and botanical barriers to ensure the entire nest is eliminated, backed by our Pest-Free Guarantee.

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5. Can Universal Pest & Termite handle “Super Colonies” or Fire Ants?

Yes. Our Uni-Guard and Border-Guard Plus programs are specifically designed for the aggressive ant species found in Hampton Roads, including Fire Ants and odorous house ants. Whether you are in a high-pressure zone like Alanton or a waterfront property in Norfolk, our technicians use expert-level Integrated Pest Management (IPM) to keep your property safely protected year-round.

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Key Indicators for Timely Pest Control and Home Protection

Identifying the early signs of an ant infestation is crucial for effective pest control and ant control measures. By being vigilant about visible ant trails, wood shavings, rustling sounds, discarded wings, musty odors, plant damage, increased ant activity, tiny nests, grease marks, or ant workers in your home, you can promptly take action to protect your living environment. Remember, seeking professional assistance from pest control experts ensures a thorough inspection, eradication, and prevention plan, effectively safeguarding your home from these unwanted invaders.

Ready to say goodbye to ants? Contact us now for expert ant control solutions!

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Why Universal

How We Compare to Other Pest Control Companies

Not every pest control company in Hampton Roads offers the same thing. Here is a straight comparison of what you get with Universal Pest Control and what is common elsewhere in the industry.

Comparison of Universal Pest & Termite, Inc. against common practice among other pest control companies serving Hampton Roads.
UniGuard ProgramExclusive
Universal Pest Control

Termite protection and full pest control combined in one membership for one low monthly payment — from $59/month, with the termite warranty and quarterly pest service included together.

Most pest control companies

Termite protection and pest control are usually sold as two separate agreements, with two renewals and two bills to keep track of.

SmartPay financingExclusive
Universal Pest Control

$0-down payment options on termite treatments, baiting systems, and repairs, so the work can start before payday. Simple, predictable monthly payments.

Most pest control companies

Financing, where it is offered, is commonly arranged separately through a third-party lender.

Pest Guard Attic Insulation™Exclusive
Universal Pest Control

Hampton Roads' only licensed Pest Guard Insulation™ installer, through our sister company Universal Insulation Doctor — insulation manufactured with an EPA-registered pest preventative, so the replacement itself resists the insects that ruined the original.

Most pest control companies

Attic insulation is typically referred out, and standard fiberglass has no pest deterrent built into the material.

Total Home Health Network
Universal Pest Control

Pest and termite control, attic insulation, and duct cleaning coordinated under one roof through the Universal family of companies — one point of contact for the whole job, done in the right order.

Most pest control companies

Pest control only. Insulation and duct work are usually booked with separate vendors on separate timelines.

A+ BBB rating
Universal Pest Control

BBB accredited since 2007 with an A+ rating, earned through consistent, honest work in the same community.

Most pest control companies

Accreditation and ratings vary by company — worth checking before you book anyone.

26+ years in business
Universal Pest Control

Protecting Hampton Roads homes since 2000 — more than 26 years in the same market, with over 100,000+ homes serviced.

Most pest control companies

Tenure in the area varies widely; newer branches and recently opened franchises are common.

Family owned & operated
Universal Pest Control

Owned and run by a family that has lived in Hampton Roads their whole lives. The people who answer the phone and the crews at your door are your neighbors.

Most pest control companies

Ownership varies — many local branches are franchises of national brands, with crews dispatched from outside the area.

Guarantees in writing
Universal Pest Control

Pest-Free Guarantee and Termite-Free Guarantee: if pests come back between scheduled visits, so do we, at no extra charge. Free inspections, plus same-day and next-day service.

Most pest control companies

Retreatment terms, callback windows, and what counts as covered differ from contract to contract.

The highlighted Universal Pest & Termite column reflects services we provide directly or through the Universal family of companies. The “Most pest control companies” column describes common industry practice in general terms and is not a statement about any particular company — some companies may offer services that are similar, so ask any provider exactly what their plan, warranty, and quote include before you sign. Financing on approved credit.