One ant on your kitchen counter isn’t a problem. Twenty marching in a line toward the dog food? That’s a colony making itself at home. Ant infestations are one of the most common pest complaints in Granger, and for good reason — central Iowa’s climate and landscape give ants everything they need to build massive colonies right in your yard. And eventually, inside your walls.
Miller Pest Solutions has been solving ant problems across the Des Moines metro and surrounding communities since 2001. Whether it’s pavement ants, carpenter ants, or odorous house ants trailing through your kitchen, we know how to shut them down.
Signs of an Ant Infestation
Ants are social insects. Where there’s one, there are thousands more nearby. Watch for these signs:
- Visible trails: Ants follow pheromone paths between their nest and food sources. If you see a steady line of ants, especially along baseboards, countertops, or window frames, you’ve got an active trail.
- Small dirt mounds: Pavement ants push soil up through cracks in driveways, sidewalks, and foundation slabs. Those little sand piles near your garage or patio? That’s a colony entrance.
- Sawdust-like shavings: Carpenter ants excavate wood to build their nests. Piles of fine wood shavings (frass) near walls or structural wood can indicate a serious problem.
- Ants in moisture-prone areas: Kitchens, bathrooms, and laundry rooms attract ants seeking water. Persistent sightings in these areas usually mean a nest is close.
Why Ants Are Common in Granger
Granger sits in prime ant territory. The town’s mix of newer developments and established homes — many with mature landscaping, gardens, and wooded lots near Saylorville Lake — provides ideal nesting habitat. Dallas County’s warm, humid summers accelerate ant colony growth, and heavy spring rains push colonies to seek higher ground. Often, that higher ground is your foundation.
Carpenter ants are especially concerning here. They don’t eat wood like termites, but they hollow it out to nest inside. Older homes with any history of moisture damage are magnets for carpenter ant colonies. By the time you spot large black ants indoors during winter, the nest is likely well-established in your walls.
Our Ant Control Process
Killing the ants you can see does almost nothing. The queen keeps producing more. Our approach targets the colony itself:
- Identification: Different ant species require different treatments. We identify exactly what you’re dealing with — pavement ants, carpenter ants, odorous house ants — and plan accordingly.
- Exterior perimeter treatment: We treat the foundation and common entry points with products that ants carry back to the colony, eliminating it from the inside out.
- Interior targeted treatment: For active indoor trails, we apply baits and non-repellent products in key areas. No broadcast spraying — just precise, effective placement.
- Carpenter ant-specific work: If carpenter ants are involved, we locate the nest (or nests) and treat wall voids, structural wood, and satellite colony locations directly.
- Prevention recommendations: We’ll point out moisture issues, tree branches touching the house, and other conditions that attract ants to your property.
Why Choose Miller Pest Solutions
NPMA member. QualityPro Certified. In business since 2001. Those credentials matter because they mean our technicians are trained, tested, and held to standards most pest control companies don’t bother meeting.
We also know this area. We’ve treated hundreds of ant infestations in Granger, Johnston, Polk City, and communities throughout Dallas County. Local experience makes a real difference when you’re tracking down a carpenter ant nest in a 30-year-old split-level.
Get a Free Phone Bid Today
Ants taking over your Granger home? Call Miller Pest Solutions at (515) 410-0149 for a free phone bid. We’ll figure out what you’re dealing with, explain the best treatment approach, and get it handled.
Visit millerthekiller.com to learn more about our services across the Des Moines metro.

