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 Redmond 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 Redmond 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
For Redmond homes, 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 Redmond attract them. Less water, better drainage, and firmer soil discourage them. It will not remove a mole already in a Redmond lawn, but it lowers repeat visits.
- Time
- 1–4 hours
- Best for
- Repeat problems; protecting beds and small areas
Follow-Up Monitoring
$50–$150 per visit; often included in plans
Monitoring visits in Redmond are short but important. The provider rechecks flattened tunnels, looks for new mounds, and resets traps on any Redmond runway that reopened. Many Redmond 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
Active-Runway Trapping
$150–$400 per visit; multi-visit plans $300–$900
Trapping in Redmond is a process rather than a one-time visit. Sets are checked, moved, and repeated until activity stops. Providers around Redmond 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.
Main runways often follow edges like beds, walks and fences. That's where traps work best.Which moles live around Redmond.
Moles are insectivores, not rodents. They eat earthworms and grubs, not roots. Around Redmond, Townsend's, coast or broad-footed moles do the digging. They push up more mounds than eastern moles.
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.
If it's raised again, it's active. Main runways often follow edges: walks, fences and beds. Lawns from Redmond out to Kirkland and Bellevue show the same pattern. 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.
A year of moles in Redmond.
- Summer: highs near 76°F in Redmond push moles deeper. - Fall: a second burst near the surface. - Winter: mild in Redmond. Moles stay active. - Spring: peak tunneling. Best time to trap.
Mole, gopher or vole?
- 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. - Mole: raised ridges and round, volcano-like mounds.
What works, and what doesn’t.
- Sometimes: labeled baits, used deep in tunnels. - Rarely: castor oil, sonic stakes, gum or flooding. - Rarely alone: grub control, since they mostly eat earthworms. - Works: traps set in active runways.
Protecting garden beds.
Raised beds can get a mesh floor before you fill them. It's work up front, but it lasts for years. Bury quarter-inch hardware cloth around beds, about two feet deep. Bend the bottom edge outward.
Lawn care that helps.
Healthy turf recovers from tunnels faster. Grub control alone rarely moves moles on. Water deeply but less often. Constantly wet lawns draw earthworms, and moles follow.
Signs the problem is over.
- Stepped-down runways stay flat. - Traps stay untouched for several checks. - New ridges? Another mole may have moved in. - No new mounds for two weeks.
Choosing a trap.
- 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. - Scissor traps: set straddling an active runway.
Mole myths.
- 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. - Chewing gum in tunnels: no evidence it works.
Moles aren’t all bad.
A mole in a field may be fine to leave. In a front lawn or garden, most people want them gone. Moles loosen and aerate soil. They eat grubs and other insect larvae.
Fixing the lawn afterward.
Water to settle the soil. Overseed bare spots in spring or fall. Wait until the mole is caught. Rake mounds flat and step ridges down.
Moles, kids and pets.
Baits must go deep in tunnels, exactly as the label says. Digging dogs can wreck a lawn faster than moles. Moles don't bite unless handled. Keep kids and pets away from traps.
What a mole visit looks like.
Traps go into the main runways. They check traps every day or two. The tech walks the lawn and maps the tunnels. They test which runways are active.
Moles, voles or gophers?
- Voles: narrow surface runways through the grass. - Gophers: crescent-shaped mounds with a plugged hole. - Chipmunks: small clean holes with no soil around them. - Moles: raised ridges and round, volcano-shaped mounds.
Watering and moles.
Water deeply and less often instead of a little every day. Fix leaky sprinklers that leave soggy corners. Moles follow moist soil, where worms rise near the surface.
Flower beds and borders.
Plants wilt when their roots are left hanging in air pockets. Press tunnels down firmly and water to settle the soil. Moles tunnel under beds looking for worms, not to eat plants.
Questions to ask before you sign.
- Which method will you use? - How often will you check traps? - What if another mole moves in? - Is lawn repair included? - Is it a mole, gopher or vole?
Moles by the numbers.
For Redmond homes, because moles are solitary, several fresh ridges usually mean more than one animal. For Redmond homes, 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. For Redmond homes, moles do not eat plants; they tunnel for earthworms, grubs, and soil insects, and the ridges they leave behind are what most people notice. For Redmond homes, tunnels often run just under the surface, with deeper nesting chambers below, and a single mole can maintain an extensive system across a yard.
What affects the price
- Number of moles present on the property.
- Irrigation and drainage corrections.
- Lot size and number of active runways.
- Provider type: wildlife operator versus lawn company.
- Number of follow-up rechecks included.
- Season, since spring and fall book fastest.
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What bothers you most about moles?
When to call for help
if you can't find an active runway. A pro can usually catch the mole within a few visits. Call if new mounds keep appearing for more than a week.
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 Redmond
Redmond gets about 37 inches of rain a year, so moles favor watered lawns and shady beds. Winters around Redmond are mild enough that moles can stay active near the surface. For Redmond homes, parks, ballfields and watered yards see the most tunneling. For Redmond homes, the marine west coast climate means moles activity tends to follow spring and fall; active year-round in mild soil, so scheduling the visit before the busy stretch usually means a faster response and a cleaner quote.
Local research
Moles in Redmond, WA: what the public record shows
Before you compare quotes, it helps to know which moles actually live in Washington, when they are busiest around Redmond, and what the state figures look like. Everything below links to the agency or university page it came from.
Mole species recorded in Washington
- Townsend's mole (Scapanus townsendii) — Largest North American mole (8-9 inches); lawns west of the Cascades.
- Coast (Pacific) mole (Scapanus orarius) — Drier, brushier habitats including interior sagebrush.
- Shrew mole (Neurotrichus gibbsii) — Smallest North American mole; does not make molehills.
When moles are busiest around Redmond
Wet season west of the Cascades.
Moles are unclassified; owners may trap or kill them on their property when causing damage, within the trap law.
Rules that apply in Washington
Sources: Living with wildlife: Moles; 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 are related to shrews, not mice
One mole can hold a territory over an acre
Questions people ask
How many moles are in my yard?
Usually just one to three.
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.
Do I need a permit to trap moles?
Rules vary by state. Ask a local company what's allowed in Washington.
Are mole baits safe around pets and children?
Use them only as the label directs, deep in tunnels. Traps are often the safer choice.
Are moles rodents?
No. They're insectivores, related to shrews. They eat earthworms and grubs, not plant roots.
Do ultrasonic mole repellers work?
No. For Redmond homes, there is no scientific evidence that ultrasonic or vibrating devices repel moles, and extension offices consistently advise against relying on them. For Redmond homes, moles have poor eyesight and live almost entirely underground, where airborne sound barely reaches them. For Redmond homes, if you try a sonic stake, watch for fresh ridges over two weeks; if activity continues, switch to traps in the active runs.
What is the most popular way to get rid of moles?
For Redmond homes, trapping is the method extension offices and professionals recommend most often, because it targets the mole itself rather than the insects it feeds on. For Redmond homes, set traps in the active runs, check them daily, and keep at it until fresh ridges stop appearing.
When are moles most active in Redmond?
Spring and fall, especially after rain. Mild winters keep some activity going year-round.
Are moles common in Redmond?
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