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.
Homeowners in Mentor with tunnels, ridges or mounds in the lawn.
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 Mentor 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
The flattening test is simple: press, mark, recheck in 24 hours. Tunnels reopened overnight are active and become the trap sites for the Mentor job. Mounds get noted too, since they mark deeper tunnels below Mentor lawns.
- Time
- 45–90 minutes
- Best for
- Every job; trapping fails without it
Follow-Up Monitoring
$50–$150 per visit; often included in plans
Afterward, flatten ridges and call if they pop back. That simple test lets you monitor between visits. It also tells the provider exactly where to set in Mentor next time.
- Time
- 20–30 minutes per visit
- Best for
- Every trapping job; confirms the yard is clear
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 Mentor runways.
- Time
- 30–60 minutes per visit, over several visits
- Best for
- Most yards; the most reliable method
Lawn, Moisture, and Bed Exclusion Work
$150–$450 depending on scope
For raised beds and small gardens in Mentor, a buried hardware-cloth barrier is the most dependable protection. It goes down about two feet and bends outward. Bed barriers in Mentor are a one-time job that keeps working for years.
- Time
- 1–4 hours
- Best for
- Repeat problems; protecting beds and small areas
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 Mentor.
They eat earthworms and grubs, not roots. Moles are insectivores, not rodents. It's gray, about six inches long, with big spade-like front feet. The eastern mole is the one digging up lawns around Mentor.
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.
Lawns from Mentor out to Cleveland and Parma show the same pattern. Main runways often follow edges: walks, fences and beds. If it's raised again, it's active. Check it in a day or two. Step down a short stretch of tunnel and mark it. Look for fresh ridges and mounds after rain.
A year of moles in Mentor.
- Spring: peak tunneling. Best time to trap. - Winter: lows near 21°F in Mentor. Ground freezes; moles go deep. - Fall: a second burst near the surface. - Summer: highs near 82°F in Mentor push moles deeper.
Mole, gopher or vole?
- Mole: raised ridges and round, volcano-like mounds. - Damage: moles don’t eat plants; gophers and voles do. - Vole: surface runways and small holes in the grass. - Gopher: crescent-shaped mounds with a plugged hole.
What works, and what doesn’t.
- Works: traps set in active runways. - Rarely alone: grub control, since they mostly eat earthworms. - Rarely: castor oil, sonic stakes, gum or flooding. - Sometimes: labeled baits, used deep in tunnels.
Protecting garden beds.
Bend the bottom edge outward. Bury quarter-inch hardware cloth around beds, about two feet deep. It's work up front, but it lasts for years. Raised beds can get a mesh floor before you fill them.
Lawn care that helps.
Constantly wet lawns draw earthworms, and moles follow. Water deeply but less often. Grub control alone rarely moves moles on. Healthy turf recovers from tunnels faster.
Signs the problem is over.
- No new mounds for two weeks. - New ridges? Another mole may have moved in. - Traps stay untouched for several checks. - Stepped-down runways stay flat.
Choosing a trap.
- Scissor traps: set straddling an active runway. - Rules: check what your state allows first. - Placement: main runways beat fresh feeding ridges. - Tunnel traps: sit inside a dug-out runway. - Harpoon traps: set on top of a pressed-down ridge.
Mole myths.
- Chewing gum in tunnels: no evidence it works. - Flooding tunnels: they just dig new ones. - Many mounds, many moles: usually it’s one or two. - Moles eat bulbs: no, voles using their tunnels do. - Castor oil: may move them briefly, not away.
Moles aren’t all bad.
They eat grubs and other insect larvae. Moles loosen and aerate soil. In a front lawn or garden, most people want them gone. A mole in a field may be fine to leave.
Fixing the lawn afterward.
Rake mounds flat and step ridges down. Wait until the mole is caught. Overseed bare spots in spring or fall. Water to settle the soil.
Moles, kids and pets.
Keep kids and pets away from traps. Moles don't bite unless handled. Digging dogs can wreck a lawn faster than moles. Baits must go deep in tunnels, exactly as the label says.
What a mole visit looks like.
They test which runways are active. The tech walks the lawn and maps the tunnels. They check traps every day or two. Traps go into the main runways.
Moles, voles or gophers?
- Moles: raised ridges and round, volcano-shaped mounds. - Chipmunks: small clean holes with no soil around them. - Gophers: crescent-shaped mounds with a plugged hole. - Voles: narrow surface runways through the grass.
Watering and moles.
Water deeply and less often instead of a little every day. Moles follow moist soil, where worms rise near the surface. Fix leaky sprinklers that leave soggy corners.
Flower beds and borders.
Plants wilt when their roots are left hanging in air pockets. Moles tunnel under beds looking for worms, not to eat plants. Press tunnels down firmly and water to settle the soil.
Questions to ask before you sign.
- Is it a mole, gopher or vole? - Is lawn repair included? - What if another mole moves in? - How often will you check traps? - Which method will you use?
Moles by the numbers.
Around Mentor, 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. Around Mentor, because moles are solitary, several fresh ridges usually mean more than one animal. Around Mentor, tunnels often run just under the surface, with deeper nesting chambers below, and a single mole can maintain an extensive system across a yard. Around Mentor, moles do not eat plants; they tunnel for earthworms, grubs, and soil insects, and the ridges they leave behind are what most people notice.
What affects the price
- Per-mole pricing versus per-visit pricing.
- Travel distance to rural properties.
- Seasonal monitoring plans versus one-time service.
- Single visit versus a multi-visit trapping plan.
- Access around fences, slopes, and dense plantings.
- State rules that affect trap or bait choices.
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What bothers you most about moles?
When to call for help
if you can't find an active runway. Call if new mounds keep appearing for more than a week. A pro can usually catch the mole within a few visits.
What you can do yourself
Set the trap exactly as the instructions say. Trapping yourself can work. Skip sonic stakes, gum and flooding.
Moles in Mentor
Winter lows near 21°F in Mentor freeze the ground, so moles go deeper until spring. In Mentor's neighborhoods, irrigated lawns and garden beds are favorite spots. Mentor gets about 38 inches of rain a year, so moles favor watered lawns and shady beds.
Local research
Moles in Mentor, OH: what the public record shows
Before you compare quotes, it helps to know which moles actually live in Ohio, when they are busiest around Mentor, and what the state figures look like. Everything below links to the agency or university page it came from.
Mole species recorded in Ohio
- Eastern mole (Scalopus aquaticus) — Range across most of the eastern U.S. to Wyoming and Colorado; the only mole in Missouri.
- Star-nosed mole (Condylura cristata) — Northeast and Great Lakes; wet soils; up to 7 young.
- Hairy-tailed mole (Parascalops breweri) — Northeastern uplands.
When moles are busiest around Mentor
Trapping success greatest in spring and fall, especially after rain; moles go deep in summer and winter.
OSU recommends harpoon, scissor-jaw and choker loop traps set in active runs identified by stepping down a tunnel and checking in 24 to 48 hours.
Sources: Ohio State University Extension, School of Natural Resources; 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.
A quick sketch of where fresh mounds appear helps pinpoint the active runways.Did you know?
A mole tunnel constantly to find food
Star-nosed moles can smell underwater using air bubbles
Questions people ask
Is the mole still in my yard?
Step down a short section of tunnel. If it's raised again in a day or two, it's active.
Can I just flood the tunnels or fill them in?
It rarely works. Moles dig new tunnels or move a few feet away.
How many moles are in my yard?
Usually just one to three.
Why do repellents and sonic stakes not work on moles?
Moles get used to them or tunnel around them. Studies show little lasting effect.
When is the best time to trap moles?
Spring and fall, when they're tunneling near the surface. Right after rain is ideal.
Will a dog get rid of moles in the yard?
Around Mentor, a dog may dig up a few tunnels and chase one mole off, but it will not clear a tunnel system, and the digging can do more lawn damage than the mole. Trapping in active runs remains the reliable method. Around Mentor, usually not, and there is no evidence that dogs are a reliable control.
Is the GopherHawk trap popular for moles?
Around Mentor, like any trap, it works only when set in an active run and checked often. Around Mentor, choose a trap you can set correctly and check daily, and focus on finding the active tunnel first. Around Mentor, the GopherHawk is a commonly discussed scissor-jaw trap, but popularity is not the same as effectiveness.
When are moles most active in Mentor?
Spring and fall, especially after rain. Frozen winter ground sends them deep.
Are moles common in Mentor?
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