Mole activity shows up fast in West Des Moines, IA. One day your lawn looks fine; a week later there are raised ridges cutting across the turf and fresh mounds of soil pushed up near the garden beds. Iowa’s fertile, moist soil supports dense earthworm populations — and where earthworms are, moles follow. A single mole can dig more than 100 feet of new tunnels daily while feeding underground.

Signs of a Mole Problem

Moles spend almost their entire lives underground, so you probably won’t see one. What you’ll see is what they leave behind:

  • Raised surface tunnels — these are the subsurface feeding runs that push up the turf, creating visible ridges across the lawn
  • Volcano-shaped mounds — pushed-up soil at tunnel entry and exit points, typically 6 to 8 inches tall with a central plug hole
  • Soft, spongy ground — walking across tunneled areas can feel unstable; turf roots are disconnected from soil
  • Brown or dead grass above tunnels — turf roots exposed to air cavities in the tunnel die off, leaving brown streaks
  • Multiple tunnel systems appearing rapidly — a single mole creates new tunnels constantly while hunting

If you’re seeing these signs, the activity is likely current. Moles don’t stay still — they’re always digging.

Why Moles Are Common in West Des Moines, IA

Moles are common throughout central Iowa, and West Des Moines is no exception. The region’s deep topsoil supports some of the highest earthworm densities in the country. Moles don’t hibernate — they tunnel all year, dropping deeper in winter when the ground freezes but returning to the surface layer as soon as soil temps rise. Newly sodded or well-fertilized lawns are especially vulnerable because loose, healthy soil makes tunneling faster and easier.

Our Mole Control Process

We use targeted baiting. Our technicians inspect the lawn, map the tunnel network, and identify active runways before placing bait where mole activity is current. That focused approach avoids treating inactive tunnels and concentrates service where it can make a difference.

For customers on an ongoing service program, we can also apply preventive lawn treatment during regular visits to help make treated areas less attractive to moles and discourage new activity. We monitor for fresh tunnels, review the results with you, and adjust the approach when activity changes.

For properties with continuing pressure from adjacent field edges, we can discuss a seasonal monitoring and management program that catches new activity early before it spreads across the lawn.

Why Choose Miller Pest Solutions

We’ve been controlling moles in Iowa since 2001. Joel Miller entered the field personally in 2007 and has been doing this work hands-on ever since. When you call Miller Pest Solutions, you’re talking to people who know Iowa pest problems — not a call center in another state.

QualityPro Certified and NPMA members. We hold ourselves to higher standards because our reputation in this region depends on it.

Free phone bids available — call us and we’ll give you a straight answer on what mole control will cost for your property.

Get a Free Phone Bid Today

Moles moving through your lawn aren’t going to stop on their own. The longer they tunnel, the more damage accumulates — and the more attractive your yard becomes to the next mole looking for territory.

Call Miller Pest Solutions at (515) 329-8801 for a free phone bid. We serve West Des Moines, IA and the surrounding area. Describe what you’re seeing and we’ll tell you what it will take to fix it.

Visit us online at millerthekiller.com.