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 New Orleans 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 New Orleans 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
Around New Orleans, 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
Lawn, Moisture, and Bed Exclusion Work
$150–$450 depending on scope
Moles follow food and soft soil, so overwatered lawns in New Orleans attract them. Less water, better drainage, and firmer soil discourage them. It will not remove a mole already in a New Orleans lawn, but it lowers repeat visits.
- Time
- 1–4 hours
- Best for
- Repeat problems; protecting beds and small areas
Mole-Labeled Baits
$100–$300 per application
Bait labeling matters in New Orleans: products registered for moles must be applied by their label, with the stated amounts and placement. Ask to see the label and where bait went. Grain baits meant for other pests do not work on moles in New Orleans.
- Time
- 30–45 minutes
- Best for
- Large or hard-to-trap areas; used exactly as labeled
Active-Runway Trapping
$150–$400 per visit; multi-visit plans $300–$900
Trapping in New Orleans is a process rather than a one-time visit. Sets are checked, moved, and repeated until activity stops. Providers around New Orleans usually price this as a plan with a set number of visits.
- Time
- 30–60 minutes per visit, over several visits
- Best for
- Most yards; the most reliable method
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 New Orleans.
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 New Orleans.
When they tunnel.
Mild winters keep them near the surface. 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 New Orleans out to Gretna and Kenner 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 New Orleans.
- Spring: peak tunneling. Best time to trap. - Winter: mild in New Orleans. Moles stay active. - Fall: a second burst near the surface. - Summer: highs near 91°F in New Orleans 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 New Orleans, 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 New Orleans, because moles are solitary, several fresh ridges usually mean more than one animal. Around New Orleans, 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 New Orleans, 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
- Single visit versus a multi-visit trapping plan.
- Access around fences, slopes, and dense plantings.
- Seasonal monitoring plans versus one-time service.
- Season, since spring and fall book fastest.
- Per-mole pricing versus per-visit pricing.
- Mole-labeled bait applications added to trapping.
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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. Skip sonic stakes, gum and flooding. Trapping yourself can work.
Moles in New Orleans
Winters around New Orleans are mild enough that moles can stay active near the surface. Around New Orleans, parks, ballfields and watered yards see the most tunneling. With about 64 inches of rain a year, New Orleans keeps soil soft and full of earthworms, which moles love.
Local research
Moles in New Orleans, LA: what the public record shows
Before you compare quotes, it helps to know which moles actually live in Louisiana, when they are busiest around New Orleans, and what the state figures look like. Everything below links to the agency or university page it came from.
When moles are busiest around New Orleans
Spring and fall; after rain. Southeast lawns; trapping most successful when ridges are fresh.
Based on New Orleans’s humid subtropical climate profile.
Sources: Internet Center for Wildlife Damage Management; 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?
Moles can tunnel quickly through soft soil in soft soil
Star-nosed moles can smell underwater using air bubbles
Questions people ask
Will moles come back after they are removed?
New moles can move into empty tunnels. Catching newcomers early keeps damage small.
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.
Should I repair the lawn before or after trapping?
After. Fixing it first hides the tunnels you need to find.
What kind of traps do professionals use?
Usually scissor or harpoon traps set in active runways. They're the most reliable method.
Do ultrasonic mole repellers work?
Around New Orleans, moles have poor eyesight and live almost entirely underground, where airborne sound barely reaches them. Around New Orleans, if you try a sonic stake, watch for fresh ridges over two weeks; if activity continues, switch to traps in the active runs. No. Around New Orleans, there is no scientific evidence that ultrasonic or vibrating devices repel moles, and extension offices consistently advise against relying on them.
Is the GopherHawk trap popular for moles?
Around New Orleans, like any trap, it works only when set in an active run and checked often. Around New Orleans, choose a trap you can set correctly and check daily, and focus on finding the active tunnel first. Around New Orleans, the GopherHawk is a commonly discussed scissor-jaw trap, but popularity is not the same as effectiveness.
When are moles most active in New Orleans?
Spring and fall, especially after rain. Mild winters keep some activity going year-round.
Are moles common in New Orleans?
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