The short version
Moles are usually one to three animals. Find an active tunnel, then trap it. Repellents and sonic stakes rarely work.
- Usually one to three moles.
- Find an active runway first.
- Traps work best; repellents rarely do.
- Moles eat earthworms, not plants.
- Fix the lawn after trapping.
Anyone in Bloomington watching their lawn get dug up.
What to look for
Moles don't eat plants. They hunt earthworms and grubs. Their tunnels lift turf, dry out roots and trip people up. Moles around Bloomington are busiest in spring and fall. They tunnel near the surface after rain. One mole can dig a lot of tunnel.
- 1Raised ridges across the lawn.
- 2Round, volcano-shaped dirt mounds.
- 3Spongy patches underfoot.
- 4Tunnels along walkways and beds.
- 5Fresh mounds after rain.
- 6Dead turf strips over tunnels.
Why it’s worth acting soon
- Tunnels spread across the lawn.
- Mounds make mowing harder.
- Ridges become trip hazards.
- New moles move into empty tunnels.
Treatment options and typical costs
Runway Identification and Activity Survey
$75–$200
In Bloomington, a survey also looks at what is feeding the moles: soil moisture, worm density, and grub activity. Ridges along foundations, walks, and bed edges usually mark main runways. Mapping them first avoids traps in dead tunnels.
- Time
- 45–90 minutes
- Best for
- Every job; trapping fails without it
Active-Runway Trapping
$150–$400 per visit; multi-visit plans $300–$900
Trapping is the method most extension services recommend for moles. Traps go over confirmed active runways. They're rechecked within a day or two. Traps that go untouched get moved to fresh Bloomington runways.
- Time
- 30–60 minutes per visit, over several visits
- Best for
- Most yards; the most reliable method
Follow-Up Monitoring
$50–$150 per visit; often included in plans
Monitoring visits in Bloomington are short but important. The provider rechecks flattened tunnels, looks for new mounds, and resets traps on any Bloomington runway that reopened. Many Bloomington plans include one or two of these visits by default.
- Time
- 20–30 minutes per visit
- Best for
- Every trapping job; confirms the yard is clear
Mole-Labeled Baits
$100–$300 per application
Some Bloomington providers prefer baits when soil is too rocky for clean trap sets. The worm-shaped formulations are placed by hand in runways using gloves. Afterward, activity in Bloomington is monitored to confirm the tunnels have gone quiet.
- Time
- 30–45 minutes
- Best for
- Large or hard-to-trap areas; used exactly as labeled
Prices are typical published ranges. Ask what’s included before you compare quotes.
Round, volcano-shaped mounds come from deeper mole tunnels. Gopher mounds are crescent-shaped with a plugged hole.Which moles live around Bloomington.
The eastern mole is the one digging up lawns around Bloomington. It's gray, about six inches long, with big spade-like front feet. Moles are insectivores, not rodents. They eat earthworms and grubs, not roots.
When they tunnel.
Frozen ground in winter sends them deeper. Summer heat and drought also push them down.
Moles have big, spade-like front feet built for digging. They eat earthworms and grubs, not plants.Finding an active tunnel.
Look for fresh ridges and mounds after rain. Step down a short stretch of tunnel and mark it. Check it in a day or two. If it's raised again, it's active. Main runways often follow edges: walks, fences and beds. Lawns from Bloomington out to Peoria and Decatur show the same pattern.
A year of moles in Bloomington.
- Spring: peak tunneling. Best time to trap. - Summer: highs near 86°F in Bloomington push moles deeper. - Fall: a second burst near the surface. - Winter: lows near 17°F in Bloomington. Ground freezes; moles go deep.
Mole, gopher or vole?
- Mole: raised ridges and round, volcano-like mounds. - Gopher: crescent-shaped mounds with a plugged hole. - Vole: surface runways and small holes in the grass. - Damage: moles don’t eat plants; gophers and voles do.
What works, and what doesn’t.
- Works: traps set in active runways. - Sometimes: labeled baits, used deep in tunnels. - Rarely: castor oil, sonic stakes, gum or flooding. - Rarely alone: grub control, since they mostly eat earthworms.
Protecting garden beds.
Bury quarter-inch hardware cloth around beds, about two feet deep. Bend the bottom edge outward. Raised beds can get a mesh floor before you fill them. It's work up front, but it lasts for years.
Lawn care that helps.
Water deeply but less often. Constantly wet lawns draw earthworms, and moles follow. Healthy turf recovers from tunnels faster. Grub control alone rarely moves moles on.
Signs the problem is over.
- No new mounds for two weeks. - Stepped-down runways stay flat. - Traps stay untouched for several checks. - New ridges? Another mole may have moved in.
Choosing a trap.
- Scissor traps: set straddling an active runway. - Harpoon traps: set on top of a pressed-down ridge. - Tunnel traps: sit inside a dug-out runway. - Placement: main runways beat fresh feeding ridges. - Rules: check what your state allows first.
Mole myths.
- Chewing gum in tunnels: no evidence it works. - Castor oil: may move them briefly, not away. - Moles eat bulbs: no, voles using their tunnels do. - Many mounds, many moles: usually it’s one or two. - Flooding tunnels: they just dig new ones.
Moles aren’t all bad.
Moles loosen and aerate soil. They eat grubs and other insect larvae. A mole in a field may be fine to leave. In a front lawn or garden, most people want them gone.
Fixing the lawn afterward.
Wait until the mole is caught. Rake mounds flat and step ridges down. Water to settle the soil. Overseed bare spots in spring or fall.
Moles, kids and pets.
Moles don't bite unless handled. Keep kids and pets away from traps. Baits must go deep in tunnels, exactly as the label says. Digging dogs can wreck a lawn faster than moles.
What a mole visit looks like.
The tech walks the lawn and maps the tunnels. They test which runways are active. Traps go into the main runways. They check traps every day or two.
Moles, voles or gophers?
- Moles: raised ridges and round, volcano-shaped mounds. - Voles: narrow surface runways through the grass. - Gophers: crescent-shaped mounds with a plugged hole. - Chipmunks: small clean holes with no soil around them.
Watering and moles.
Moles follow moist soil, where worms rise near the surface. Water deeply and less often instead of a little every day. Fix leaky sprinklers that leave soggy corners.
Flower beds and borders.
Moles tunnel under beds looking for worms, not to eat plants. Plants wilt when their roots are left hanging in air pockets. Press tunnels down firmly and water to settle the soil.
Questions to ask before you sign.
- Is it a mole, gopher or vole? - Which method will you use? - How often will you check traps? - What if another mole moves in? - Is lawn repair included?
Moles by the numbers.
In Bloomington, moles do not eat plants; they tunnel for earthworms, grubs, and soil insects, and the ridges they leave behind are what most people notice. In Bloomington, tunnels often run just under the surface, with deeper nesting chambers below, and a single mole can maintain an extensive system across a yard. In Bloomington, because moles are solitary, several fresh ridges usually mean more than one animal. In Bloomington, before you hire, walk the yard and flatten a few ridges with your foot, then check back the next day — the ones that are raised again are the active runs a plan should target.
What affects the price
- Provider type: wildlife operator versus lawn company.
- Lot size and number of active runways.
- Buried barriers for raised beds or gardens.
- Mole-labeled bait applications added to trapping.
- Soil type: rocky or clay ground slows trap sets.
- Irrigation and drainage corrections.
📊
What bothers you most about moles?
When to call for help
A pro can usually catch the mole within a few visits. if you can't find an active runway. Call if new mounds keep appearing for more than a week.
What you can do yourself
Trapping yourself can work. Set the trap exactly as the instructions say. Skip sonic stakes, gum and flooding.
Moles in Bloomington
Bloomington gets about 39 inches of rain a year, so moles favor watered lawns and shady beds. Winter lows near 17°F in Bloomington freeze the ground, so moles go deeper until spring. In Bloomington, parks, ballfields and watered yards see the most tunneling.
Local research
Moles in Bloomington, IL: what the public record shows
Before you compare quotes, it helps to know which moles actually live in Illinois, when they are busiest around Bloomington, and what the state figures look like. Everything below links to the agency or university page it came from.
Mole species recorded in Illinois
- Eastern mole (Scalopus aquaticus) — Range across most of the eastern U.S. to Wyoming and Colorado; the only mole in Missouri.
When moles are busiest around Bloomington
Moles winter deep, then burrow near the surface in spring once soil is warm enough for earthworms.
Rules that apply in Illinois
Sources: University of Illinois Extension; Moles; Virginia Cooperative Extension (Virginia Tech). Figures are quoted as the source prints them. How we check our sources
Simple ways to keep moles away
- Edge beds with buried hardware cloth.
- Check for fresh mounds after rain.
- Act early in spring.
- Fix tunnels only after trapping.
- Skip sonic stakes and castor oil.
Ask what the quote covers if another mole moves in after the first one is caught.Did you know?
Mole mounds have no hole; gopher mounds do
One mole can hold a territory over an acre
Questions people ask
When is the best time to trap moles?
Spring and fall, when they're tunneling near the surface. Right after rain is ideal.
Why do repellents and sonic stakes not work on moles?
Moles get used to them or tunnel around them. Studies show little lasting effect.
What is the difference between mole and gopher damage?
Moles push up round, volcano-like mounds and raised ridges. Gophers leave crescent-shaped mounds with a plugged hole to one side.
How long does professional mole control take?
Usually one to three weeks of regular trap checks.
Are moles rodents?
No. They're insectivores, related to shrews. They eat earthworms and grubs, not plant roots.
Do homeowners prefer DIY mole trapping or hiring a pro?
In Bloomington, many homeowners try trapping themselves first because it is the cheapest option and traps are sold everywhere. In Bloomington, a professional usually makes sense when tunnels keep reappearing after several weeks of trapping, when the damage covers a large area, or when you would rather not handle traps and dispose of animals yourself.
Do people hire professionals for mole removal?
Some do, and many try it themselves first. In Bloomington, trapping in active runs is the method with the most consistent results, so a professional makes the most sense when tunnels keep reappearing after several weeks of trapping, or when you would rather not handle traps and dispose of animals yourself. In Bloomington, ask about the number of visits and whether the follow-up is included.
When are moles most active in Bloomington?
Spring and fall, especially after rain. Frozen winter ground sends them deep.
Are moles common in Bloomington?
Yes.
Nearby cities
Related guides
Sources (5)
The facts in this article come from the public sources listed above. Every home is different, so ask the company you talk to about pricing and what’s included. Published by Mole Exterminator · Updated September 11, 2026 · How we write these guides