Pest Control in Clearfield, Utah

Our office is at 275 W 1700 S in Clearfield, Utah. Not “serving Clearfield” from a dispatch center two counties away. Our trucks load here every morning, and plenty of our technicians live inside the city limits.

So we have more service history here than almost anywhere, and it says something specific. Clearfield’s pest mix does not look like Syracuse’s or Layton’s, ten minutes up the road.

What Clearfield Gets More Of Than the Rest of Davis County

First, where these numbers come from. They are our own service records: 3,157 Clearfield appointments measured against the rest of our Utah work, with every ranking drawn from the 36 cities where we log enough volume to compare fairly. It is a record of what people call us about, not a census of every insect in the city. Across that many visits the pattern holds steady.

Spiders, mice, ants, and wasps are the bulk of the work in every city we service. The gap opens up underneath them:

• Earwig calls: Run nearly three times higher here than across the rest of our area. Clearfield is our number one earwig city of the 36 cities we compare at volume.

• Mouse calls: Are more than fifteen percent of the pest codes we log here, about half again the rest-of-area rate, and top five on that list.

• Elm seed bug calls: Run about a third above average, and beetles a little more than that.

Then the reverse. Wasps, box elder bugs, moths, springtails, and aphids all come in below our service-area rate. For a town this old, box elder bugs are the surprise in that list.

Key Observations: Heavy irrigation on old lakebed soil, compact mid-century lot sizes, and extensive hardscaping combine to make Clearfield Utah’s premier habitat for ground-dwelling perimeter pests like earwigs.

Earwigs: Clearfield Is Our Number One City for Them

One in twelve pest codes we log in Clearfield is an earwig. Everywhere else in our service area it is closer to one in thirty-five. No other city in the 36-city set comes close, and it is the sharpest difference in the whole Clearfield file.

Earwigs are the flat brown insect with pincers on the back end that bolts for cover when you move a flowerpot. They do not sting and they are not venomous. They just show up in numbers that make people give up on their own patio.

Why a Clearfield Yard Suits Them So Well

Utah State University Extension describes the European earwig as strictly nocturnal, hiding by day in dark, tight, moist places and coming out after dark to feed. It also notes that earwigs pull each other in with pheromones from their own droppings, so a good hiding spot does not stay a one-earwig hiding spot for long.

Now walk a Clearfield block. The city sits on the old Lake Bonneville lakebed and stayed dry enough to be called Sand Ridge until the Davis and Weber Counties Canal arrived in 1884. Everything green here is green because somebody waters it. Add mid-century lots on a tight grid, mature shade trees, deep bark mulch, thick groundcover, concrete edging, and window wells, and you have the cover that fact sheet describes.

Our best read is that combination: heavy irrigation, a lot of hard edges, and lots small enough that the damp shady half sits against the house. Service records cannot prove it, but it matches what our crews find under the mulch.

USU Extension puts egg hatch in northern Utah around mid-May, with numbers peaking in mid to late summer and two or more generations finished in a season. Our call volume tracks that closely, which is why the panicked July calls are so predictable.

What Actually Moves the Needle on Earwigs

A spray alone is a short-term answer, because the yard keeps producing more. USU Extension’s control guidance is mostly about taking away the daytime cover:

• Keep a clean, dry border of gravel or stone against the foundation wall.

• Use a smaller-particle mulch, pulled back off the siding.

• Thin out groundcover, vines, and debris piles sitting against the house.

• Seal gaps around basement windows, door thresholds, and utility penetrations.

• Treat in the late evening, right before they come out to feed.

That last point matters more than people expect. A daytime application hits an empty patio while the earwigs sleep six inches away under the bark.

Mice: About One in Six of Everything We Treat Here

Mouse calls are 15 percent of our Clearfield pest codes against roughly 10 percent across the rest of our area, which puts the city top five of the 36 cities we compare. By volume, mice are the second most common thing we get called about here, behind spiders.

Clearfield is denser than its neighbors: about 32,000 people on 7.7 square miles, roughly 4,100 per square mile at the 2020 Census. The housing stock is older than the cities west of it, and about four in ten homes are rentals. Older construction means settled foundations, retrofit plumbing, crawl spaces, and pencil-width gaps at the sill plate.

Then there is the Freeport Center: 78 buildings and seven million square feet, built in 1943 as the Clearfield Naval Supply Depot and now home to about 70 companies. Loading docks, rail spurs, and food distribution on 680 acres in the middle of town is a lot of rodent habitat. We do not track results block by block, so we will not guess how far that reaches. What we can say is that mouse calls run high here and rat numbers do not, the pattern you expect from older small structures rather than a dense core.

October and November are when this becomes phone calls. The first cold snap moves mice out of landscaping and into garages, then pantries.

Elm Seed Bugs and the Trees the Boom Brought

Elm seed bugs are about 3.9 percent of what we treat here against 2.8 percent elsewhere, 12th of the 36 cities. According to USU Extension, they reached Utah in 2014 and breed on elm, so where they turn up is mostly a question of which trees a neighborhood planted.

Clearfield grew 381 percent in the 1940s, from under a thousand residents to more than 4,700, on the back of Hill Air Force Base and the Depot. Streets laid out in that window got the shade trees that era planted, and those canopies are still standing. Elm seed bugs pile onto sunny walls in midsummer and again in fall, looking for a way in around window frames.

The Damp Crowd, and One Result We Cannot Explain

Pill bugs run more than twice our service-area rate and rank fifth of 36. Snails and centipedes come in a little above average too. All three want the moist ground earwigs want, so the group reads as one story rather than three. Fair warning on the pill bug figure: it rests on ten logged calls, thin enough that we would not build a plan on it alone.

Here is the part we cannot tidy up. Springtails are a damp-ground insect too, and here they run at less than half our service-area rate, 33rd of 36. That cuts against everything above, and we do not have an explanation we would stand behind, so we will not invent one.

What Clearfield Mostly Gets a Pass On

• Wasps: About 12.5 percent of our Clearfield calls against nearly 17 percent elsewhere, 30th of 36. Nests still go up every year and yellow jackets need handling in spring. They are just a smaller slice of the work here than in the big-lot cities west of us.

• Box Elder Bugs: Six percent here, ten percent across the rest of the area, 24th of 36. That surprises people, because Clearfield is old enough to have the canopy. Box elder bugs need female, seed-bearing boxelder trees to reproduce, and our best read is that mid-century planting here leaned elm rather than boxelder. Bountiful and Ogden went the other way and pay for it every October.

• Mosquitoes: Below average, 17th of 36. The Davis Mosquito Abatement District’s own Clearfield page puts the city 3.5 miles east of the productive breeding sites out toward the lake.

• Voles and Rats: Both below our service-area rate. Voles want the open ground and new sod of a converted farm field, and Clearfield stopped being farm ground two generations ago.

A Clearfield Pest Control Calendar

1. March – April: Clear mulch and debris off foundations before earwig eggs hatch; knock down wasp queens scouting eaves.

2. May: Earwig hatch begins, usually mid-month; first ant pressure arrives with real heat.

3. June – August: Peak earwigs, treated in the evening; elm seed bugs mass on sunny walls; spider webbing builds.

4. September – October: Earwigs taper off; mice start testing structural perimeters; elm seed bugs look for interior entry gaps.

5. November – February: Interior rodent work; manage interior spiders; seal structural gaps identified during fall inspections.

Why Clearfield Homeowners Call Beeline

Our office is at 275 W 1700 S in Clearfield, about ten minutes from most Syracuse addresses, so you get same-week service rather than a technician driving up from Utah County. Locally owned, 25+ years in Utah, 2,300+ five-star reviews. Our quarterly service covers every pest on this page, and if something comes back between visits, so do we.

Get a free quote: (801) 544-9200, or text us at (385) 425-1766.

Clearfield pest control questions we actually get asked