What Are Sugar Ants and Why Are They in My House?
Few household pests are more frustrating than opening your pantry or walking into your kitchen to find a trail of tiny ants marching across the counter. Commonly called “sugar ants,” these small pests are constantly searching for sweet foods, grease, crumbs, and moisture inside homes.
Despite the nickname, “sugar ant” is not actually a specific ant species. It’s a general term people use to describe several small ants that invade homes in search of food. In New Jersey, Pennsylvania, Delaware, and the Eastern Shore of Maryland, the most common sugar ants are typically odorous house ants and pavement ants.
Once they discover a food source inside your home, they leave behind scent trails that quickly attract even more ants — turning a small problem into a large infestation fast.
Common Types of Sugar Ants Found in Mid-Atlantic Homes
Odorous House Ants
Odorous house ants are one of the most common ants homeowners encounter indoors. These tiny brown or black ants are especially attracted to sugary foods and moisture. When crushed, they emit a strong rotten coconut-like smell, which is how they got their name.
Odorous house ants often nest:
- Inside wall voids
- Under flooring
- Around sinks and pipes
- Beneath mulch and landscaping outdoors
They frequently invade kitchens, bathrooms, laundry rooms, and basements searching for food and water.
Pavement Ants
Pavement ants are another common “sugar ant” species. These ants typically build nests under sidewalks, driveways, patios, foundations, and concrete slabs. From there, they find their way indoors through tiny cracks and gaps.
Pavement ants are attracted to:
- Sugary foods
- Pet food
- Grease
- Crumbs
- Spilled drinks
They are especially active in kitchens and pantry areas.
Why Sugar Ants Invade Homes
Sugar ants are constantly searching for reliable food and water sources. Even tiny crumbs, sticky residue, or moisture around sinks can attract them indoors.
Some of the most common causes of ant infestations include:
- Dirty dishes left in sinks
- Crumbs on counters or floors
- Open food containers
- Garbage buildup
- Pet food left out overnight
- Leaky pipes or faucets
- Cracks around windows and doors
Once a scout ant finds food, it leaves behind a pheromone trail that hundreds or even thousands of other ants can follow.
How to Help Prevent Sugar Ants
Preventing sugar ants usually starts with making your home less attractive to them.
Keep Kitchens Clean
Good sanitation is one of the best ways to discourage ants. Wipe down counters regularly, sweep floors, and clean up food spills immediately.
It’s also important to:
- Store food in sealed containers
- Take out trash regularly
- Wash dishes promptly
- Clean pet feeding areas
- Avoid leaving sugary drinks or fruit exposed
Eliminate Moisture
Many ants are just as attracted to water as they are to food. Repair leaking faucets, pipes, or drains and reduce excess moisture around sinks, bathrooms, and basements.
Seal Entry Points
Sugar ants can squeeze through extremely tiny openings. Sealing cracks and crevices around doors, windows, foundations, and utility lines can help limit their access into your home.
Trimming shrubs and tree branches away from the house may also help reduce ant activity near entry points.
DIY Sugar Ant Treatments
Many homeowners try do-it-yourself ant remedies before calling a professional. Some common DIY methods include:
- White vinegar and water sprays
- Peppermint or citrus essential oils
- Diatomaceous earth
- Boric acid bait mixtures
- Store-bought bait stations
While some of these methods may temporarily reduce visible ants, they often fail to eliminate the entire colony. In many cases, the nest remains hidden behind walls, beneath floors, or outside near the foundation.
Improper use of repellents can sometimes make the problem worse by causing colonies to split and spread into multiple nesting locations.
Professional Sugar Ant Control From Viking Pest Control
If ants keep returning no matter how much you clean or spray, there’s a good chance the colony is established somewhere in or around your home. Professional treatment is often the fastest and most effective way to stop the infestation at its source.
At Viking Pest Control, our experienced technicians identify the specific ant species invading your home, locate nesting areas, and create customized treatment plans designed to eliminate ants and help prevent future infestations.
With over 40 years of experience serving homeowners throughout New Jersey, Pennsylvania, Delaware, and the Eastern Shore of Maryland, Viking Pest Control provides safe, effective solutions for sugar ants and many other household pests.
Call Viking Pest Control at 800-618-2847 to learn more about professional ant control and extermination services, or get a fast, free quote online today!
