Wise House Pest Control company logo featuring an owl inside a house design
(561)-727-8239
Wise House Pest Control company logo featuring an owl inside a house design
(561)-727-8239
Wise House Pest Control company logo featuring an owl inside a house design

Sugar Ant

Tapinoma sessile, Monomorium pharaonis, or Tetramorium immigrans

Pest Stats

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Color

Light brown to black

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Size

2–5 mm

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Shape

Small, segmented body with narrow waist and antennae

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Region

Common across the U.S., including South Florida

What Are Sugar Ants in South Florida?

Sugar ants are one of the most common household pests in South Florida, thriving in the warm, humid climate and frequently invading kitchens, pantries, and walls. “Sugar ant” is a general term homeowners use to describe small ants attracted to sweet foods. It’s not an actual species – it typically refers to ants like odorous house ants, pharaoh ants, or pavement ants. These tiny invaders are notorious for forming long trails straight to sugary items throughout your home.
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Photo by Ozeye, licensed under CC BY-SA 4.0.

Photo by Tony (servitude), licensed under CC BY 2.0.

What Do Sugar Ants Look Like?

Because sugar ants aren’t one specific species, their appearance can vary slightly. Generally, most are very small (between 2 and 5 mm) with brown, black, or yellowish bodies. In addition, they have six legs, a segmented body, and elbowed antennae.

Ants Commonly Called Sugar Ants

Furthermore, many species give off a distinct odor when crushed (like odorous house ants), whereas others are completely scentless.

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Where Do Sugar Ants Live?

If you’re dealing with sugar ants in South Florida, you’re not alone. These ants can nest both outdoors and indoors, often preferring warm, moist, or hidden areas. Common nesting spots include:
  • Inside walls, behind baseboards, and under floors
  • Under sinks or near leaking pipes
  • In soil under stones, mulch, or landscaping
  • Near food storage areas or garbage bins
  • Inside electrical outlets or wall voids
Once a colony is established, it can be difficult to remove without a targeted treatment plan.
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Photo by CSIRO, licensed under CC BY 3.0.

Image courtesy of Jake Nitta , licensed under CC BY 4.0.

What Do Sugar Ants Eat?

As their nickname suggests, sugar ants have a strong preference for sweet foods. They forage aggressively for:

  • Sugar, syrup, and honey
  • Fruit and baked goods
  • Soda or juice spills
  • Candy or crumbs left behind
  • Honeydew from aphids and other insects
Their ability to detect and swarm sweet substances makes them one of the most common kitchen pests in South Florida homes.

Are Sugar Ants Dangerous?

Sugar ants don’t sting or pose direct health threats, but they can contaminate food and surfaces. Large infestations can be difficult to eliminate and may spread quickly through wall voids and subflooring. Some species, like pharaoh ants, can even be problematic in hospitals and commercial kitchens due to the risk of contamination. Their presence is primarily a nuisance, but one that needs to be addressed promptly to avoid escalation.
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How to Prevent Sugar Ants in Your South Florida Home?

Protect your pantry and food prep areas from sweet-foraging ants. Our pest control team at Wise House Pest Control specializes in removing sugar ants in South Florida homes year-round.

Seal Entry Points

Close off small cracks, door gaps, and utility openings with caulk or weather stripping.

Store Food Properly

Use airtight containers and keep sugary foods off countertops.

Clean Up Spills Quickly

Wipe down sticky surfaces and mop up juice or soda spills promptly.

Take Out the Trash

Use sealed bins and dispose of garbage regularly to remove attractants.

Eliminate Moisture

Fix leaky pipes and improve airflow in damp spaces like under sinks or laundry rooms.

Need Help with Sugar Ants?

If you're seeing small ants swarming your kitchen or pantry, it’s time to act. At Wise House Pest Control, we help families and businesses across Palm Beach, Martin, and Port St. Lucie counties stop sugar ants before they take over.

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5 Ways to Keep Sugar Ants Out of Your Yard

Reduce the chances of ants nesting near your home’s foundation or finding entry points.

Control Outdoor Food Sources

Keep compost bins, outdoor grills, and pet food sealed and clean.

Manage Moisture

Fix leaky irrigation lines and avoid overwatering plants.

Trim Trees and Shrubs

Cut back branches that touch your home and act as ant highways.

Monitor Garden Pests

Aphids attract ants with their honeydew — reduce these pests to break the cycle.

Declutter Landscaping

Remove debris, leaf piles, and old wood that can provide shelter for colonies.

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“Wise House came highly recommended and they lived up to the accolades. Customer service, professionalisms, punctuality and the use of environmentally friendly products are on point. Dennis and Robert did an amazing job.”


- Michael C.
"Robert the technician that comes out has been great. Since we have a dog and two cats, we like that the products are pet safe. Very pleased!”

- John U
“Dennis was very professional and knowledgeable! I am very happy with Wise House and will now only use them for my pest protection! Five stars all around for Wise House Environmental Services.”

- Benjamin N.
“Robert is an extremely professional and knowledgeable technician. Did a great job inside with the active pests and awesome prevention as well as the outside. Highly recommend this company and especially Robert as the technician!”

- Bob G.
“He surveyed the entire property and used products that I felt would be safe and effective at getting rid of ants and other insects. I would definitely recommend Wise House, especially if you want effective pest control without all the toxins associated wit”

- Aaron C.
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Ant Control Services FAQ

Sugar ants is a common name homeowners use for small ants that invade kitchens and pantries searching for sweets and moisture. The exact species can vary across South Florida.
Recurring sugar ants usually means the colony is nearby and is finding food, moisture, or entry points. Surface sprays often do not eliminate the nest.
They may nest in wall voids, under pavers, in mulch, around landscaping, and near moisture sources such as irrigation lines or leaky plumbing.
Sugar ants are mostly a nuisance, but they can contaminate food surfaces and may indicate moisture issues that should be addressed.
Sprays may kill visible ants but often do not eliminate the colony and can cause some ant species to spread. Targeted baiting and exterior control are typically more effective.
Reduce moisture, seal entry points, keep food sealed, clean trails, and maintain exterior perimeter control to stop ants before they enter.
If ants return repeatedly, appear in multiple rooms, or you cannot locate the nesting source, a professional inspection can identify entry points and apply targeted treatment.
Yes. Wise House Pest Control provides targeted ant treatments and prevention plans designed for year-round pest pressure in Palm Beach County, St. Lucie County, and Martin County.