Pharaoh Ants: Tiny Invaders That Can Cause Big Problems in Rialto & Fontana Homes
- 7 days ago
- 2 min read
Updated: 2 days ago

When most people think of ant problems, they picture long lines of Argentine ants trailing toward a food source. But one of the trickiest species to deal with is actually much smaller—and far more persistent: the Pharaoh ant. These tiny, yellowish ants may not look intimidating, but once they’ve found their way into your home or business, they can become a year-round headache.
Where Do Pharaoh Ants Hide Indoors?
Pharaoh ants thrive in warm, humid environments, which makes Rialto and Fontana homes and businesses prime real estate. Unlike larger ant species, they don’t nest outside and forage in. Instead, they often set up shop indoors in spots you wouldn’t expect, such as:
Behind baseboards and wall voids
Inside kitchen cabinets and pantries
Around sinks, dishwashers, and leaky pipes
Electrical outlets and light switch covers
Inside storage boxes, clothing, or bedding
Because they prefer warmth and moisture, Pharaoh ants can be found almost anywhere in your home—especially areas close to food or water sources.
Why Pharaoh Ants Are a Serious Problem
At first glance, a few tiny ants on your counter might not seem like a big deal. But Pharaoh ants multiply quickly and form massive colonies that can split into multiple nests (a process called budding). That means even if you treat one nest, the colony can scatter and rebuild elsewhere in your home.
These ants aren’t just annoying—they’re also known to spread bacteria as they crawl across food, dishes, and countertops. In hospitals and nursing facilities, Pharaoh ants are a major concern because they’ve been linked to contaminating medical equipment and sterile environments.
Why DIY Treatments Don’t Work
A quick spray from the store might seem like the fastest fix, but with Pharaoh ants, it usually makes the problem worse. When threatened, their colonies split into multiple smaller colonies, spreading the infestation throughout the house. Instead of solving the problem, sprays can trigger a bigger one.
The Best Way to Treat Pharaoh Ants
Professional pest control is the only reliable way to eliminate Pharaoh ants for good. At TruPest Solutions, we identify and treat Pharaoh ant infestations in Rialto, Fontana, and surrounding Inland Empire communities. Our proven 5-Point Pest Control Service includes:
Detailed inspection to locate hidden nests and entry points
Targeted baiting methods that eliminate colonies at the source
Exterior barrier treatments to keep ants from spreading further
Interior protection treatments for kitchens, bathrooms, and pantries
Ongoing maintenance plans to prevent re-infestations
Protect Your Home Today
If you’re spotting tiny yellow ants in your kitchen or bathroom, don’t wait for the colony to multiply. Pharaoh ants are one of the most stubborn pests homeowners face, but with the right treatment, you can stop them for good.
Call TruPest Solutions today at 951-334-5288 for fast, effective Pharaoh ant control in Rialto, Fontana, and nearby cities.