Why Do I Keep Getting Ants in My House? How to Permanently Get Rid of Ants in Van Wert & Delphos, Ohio

If you've noticed a trail of ants marching across your kitchen counter or crawling along your baseboards, you're not alone. Every spring and summer, homeowners throughout Van Wert, Delphos, and Northwest Ohio begin seeing increased ant activity inside their homes.

At ProGuard Pest Control, one of the most common questions we hear is:

"Why do I keep getting ants in my house, and how can I get rid of them for good?"

The answer often comes down to understanding what attracts ants, where they're coming from, and why DIY treatments usually only solve the problem temporarily.

Why Are Ants Coming Into My House?

Ants are constantly searching for three things:

• Food

• Water

• Shelter

Once a scout ant finds one of these resources, it leaves behind a scent trail that guides the rest of the colony directly into your home.

In Van Wert and Delphos, changing weather patterns, spring rains, and hot summer temperatures often drive ants indoors looking for reliable food and moisture.

Common Places Ants Enter Your Home

Ants can squeeze through openings much smaller than you might expect, including:

• Gaps around windows and doors

• Utility line openings

• Foundation cracks

• Garage doors

• Exterior siding gaps

• Damaged weather stripping

Homes near wooded areas, open fields, or neighborhoods around Smiley Park, Brumback Library, and along Washington Street or Main Street in Van Wert often experience increased ant pressure because colonies are already established nearby.

In Delphos, homes around Water Works Park, Canal Street, Fifth Street, and neighborhoods near Jefferson High School frequently encounter seasonal ant activity as colonies expand during warmer months.

Why Do Ants Keep Coming Back?

Many homeowners spray the ants they see, only to find another trail a few days later.

The reason is simple:

The ants you see are only a small fraction of the colony.

Most colonies contain thousands—or even tens of thousands—of ants. Spraying the visible workers may kill a few, but it rarely affects the queen or the nest hidden underground, inside walls, beneath concrete, or under landscaping.

As long as the queen survives, the colony continues producing more workers.

What Types of Ants Are Common in Van Wert and Delphos?

Several ant species are common throughout Northwest Ohio.

Odorous House Ants

These tiny brown or black ants are among the most common household invaders. They're attracted to sweets and often nest inside walls or beneath landscaping.

Pavement Ants

Frequently found beneath sidewalks, driveways, patios, and garage floors, pavement ants often enter homes through foundation cracks.

Carpenter Ants

Carpenter ants are much larger than most household ants and can excavate damp or damaged wood to build their nests. While they don't eat wood like termites, they can still cause structural damage if left untreated.

If you notice large black ants around your home, especially near damp wood, it's a good idea to have them identified by a professional.

How Can I Permanently Get Rid of Ants?

The key to long-term control isn't killing the ants you see—it's eliminating the entire colony.

Professional ant treatments focus on:

• Locating where ants are entering

• Identifying the ant species

• Targeting the colony itself

• Creating a protective barrier around your home

• Preventing future infestations

At ProGuard Pest Control, our treatments are designed to stop current infestations while helping prevent new colonies from moving in.

What Can You Do to Prevent Ants?

Homeowners can reduce the chances of an infestation by following a few simple steps:

• Store food in sealed containers.

• Wipe up crumbs and spills promptly.

• Fix leaking faucets or pipes.

• Trim bushes and tree branches away from the house.

• Keep mulch and firewood away from the foundation.

• Seal cracks around doors, windows, and utility lines.

Even with these preventative measures, ants may still find their way inside during peak activity seasons.

When Should You Call a Professional?

If you've tried sprays, traps, or bait stations and the ants continue returning, there's a good chance the colony hasn't been eliminated.

Professional treatment is especially recommended if:

• You see ants every day.

• Multiple rooms are affected.

• You notice winged ants indoors.

• You suspect carpenter ants.

• Ants continue returning after DIY treatments.

Early treatment can prevent a small nuisance from becoming a much larger infestation.

ProGuard Pest Control: Local Ant Control You Can Trust

At ProGuard Pest Control, we're proud to serve homeowners throughout Van Wert, Delphos, Celina, Paulding, Convoy, Ohio City, Rockford, and surrounding Northwest Ohio communities.

Whether you're dealing with a few ants in the kitchen or a full-blown carpenter ant infestation, we'll identify the source, treat the colony, and help keep your home protected throughout the season.

If you're tired of seeing ants come back year after year, we're here to help with reliable, professional ant control tailored to homes in Northwest Ohio.

Need Ant Control in Van Wert or Delphos?

If ants have invaded your home, don't wait until the colony grows larger. Contact ProGuard Pest Control today to schedule a professional inspection and treatment. We'll help you get rid of ants—and keep them from coming back.