Ants in Memphis are not only a kitchen problem; they are a yard, driveway and sidewalk problem too. After a spring rain, red mounds rise across lawns in Germantown, Collierville and Midtown parks. In older homes, carpenter ants hollow out damp wood, and small sugar-seeking ants parade across counters. A long, warm season gives colonies time to grow, so by midsummer a minor nuisance can become an obvious invasion.
PestMinistry is a referral service. We connect callers with independent, licensed ant control providers in our network and do not perform treatments ourselves.
The main ant species in the Memphis area
Red imported fire ants are the ants most people think of. They build dome-shaped mounds in sunny, open ground and sting in groups when disturbed. Mounds can appear in lawns, flower beds, around meter boxes and along curbs. Carpenter ants are large black ants that nest in wet or decaying wood, such as old tree stumps, window frames and porch posts. Odorous house ants and pavement ants forage indoors for sweets and grease. Argentine ants are less typical here than in California, so correct identification matters.
Why fire ants need special care
Fire ants are aggressive and sting repeatedly. A single mound can have tens of thousands of workers. They often tunnel under sidewalks and patios, and they can short out electrical equipment such as AC units and pool pumps by nesting inside. Rain floods mounds and causes the colony to float as a raft, which then settles somewhere new. Treating only the visible mound often pushes the colony elsewhere, so providers rely on baits and broadcast treatments across the lawn, sometimes with individual mound treatment.
Indoor ant treatment
- Identify the species and find entry points such as window frames, door thresholds and utility lines.
- Use gel or liquid baits suited to what the ants are feeding on.
- Treat carpenter ant nests in wall voids or trees directly.
- Apply an exterior barrier and advise on moisture control.
Ants can look worse for a few days after baiting; this is normal because workers are carrying bait back to the nest.
Everyday habits
- Wear closed shoes when working in the yard and watch for mounds before mowing.
- Keep sweet liquids, pet food and trash sealed.
- Trim branches that touch the roof and remove dead stumps.
- Fix leaks that wet the wood around windows and showers.
- Seal gaps where pipes and wires enter the house.
When to call
If ants keep returning or you are seeing mounds near children's play areas, call (844) 725-1661. We will connect you with a licensed provider in our network who serves Memphis.
Memphis ant FAQs
What should I do if I step in a fire ant mound?
Move away quickly and brush the ants off. Wash the area with soap and water. Seek medical care if you develop trouble breathing, swelling beyond the sting area or dizziness.
Will pouring boiling water on a mound work?
It may kill some ants, but often fails to reach the queen, and the colony can reappear nearby.
Do ants indicate a termite problem?
Not directly, but both are attracted to moist wood. If you see winged insects, have them identified.
How long do treatments last?
That depends on the species and the site. Fire ants often return from neighboring yards, so ongoing treatment may be needed.