Rodent control · Utah
Rodent Control in Utah
Mice, rats and voles are three different animals with three different seasons, and we treat all of them. 9,264 rodent treatments at 5,563 Utah homes in the last five years.
Text (385) 425-1766 with a question, or a photo of the droppings or the damage if you have one. We will get back to you free, usually same day.
What our rodent work actually looks like
Beeline service records, 2022 through 2026
These are our service records, not a survey of the local rodent population.
How common this actually is
Rodents are the second biggest thing we treat in Utah
Across every pest we handle, rodent work is 14.8% of everything we do. Only spiders are bigger. In the last five years that is 9,264 treatments at 5,563 homes across 167 Utah cities and towns, and over the full twenty five years of our records, 29,059 treatments.
Put another way, somewhere between one in 5.2 and one in 6.8 of the homes we serve has needed rodent work, and that holds steady across every city on our map. If you have found droppings in the pantry or a chewed-up lawn in March, you are in ordinary company.
One thing worth saying early, because the industry does not say it often: rats are a much smaller problem in Utah than the advertising suggests. Of our rodent work, mice account for 5,347 treatments and rats 2,935, and rats concentrate heavily in the older, denser parts of the valley. Most Utah homeowners who think they have rats have mice.
Three rodents, three completely different seasons
This is every mouse, rat and vole call we logged between 2022 and 2026, by the month it came in. The three lines are the reason this page covers all three rather than pretending they are one problem.
Scroll the chart sideways to see the full year →
Mice are an autumn and winter animal
Mouse calls bottom out in April and peak in November at 12.8% of the mouse year. October through January carries 45.4% of it. That is the single most predictable pattern in our entire dataset, and the reason is simple: it gets cold, and mice come toward buildings. Utah State University Extension describes deer mice as animals that “move indoors when it gets cold outside”, and that is exactly what our phone does every October.
Rats run the opposite way
Rat calls peak in July at 12.1% and are quietest in February. June through October carries 55.5% of the rat year. Rats in Utah are largely an outdoor, warm-season problem: USU Extension notes that Norway rats “nest in burrows in the ground”, are “very common under concrete slabs”, and favour “low-growing vegetation, rock piles”. Summer is when that habitat is active and when people are outside to notice it.
Voles are a summer lawn problem that you discover in spring
Vole calls peak hardest of the three, 16.0% in July, with 42.6% landing in June, July and August, and they nearly vanish in January and February. Voles are not a house pest at all. USU Extension calls them “a frequent pest of turf, ornamental plantings, orchards, hay, and pasture” and notes they “stay active year-round and do not hibernate”, breeding at “an average of 3 to 5 litters per year”.
Which is why rodent work never really stops
Look at the three curves together. Mice are loudest when voles are silent, voles are loudest when mice are quietest, and rats fill the middle. Add them up and our combined rodent month runs between 5.5% and 10.8% all year, a spread of barely five points. For comparison, our spider work swings by more than fifteen.
So there is no rodent off-season in Utah. There is only a question of which one you have in a given month.
Where we do rodent work
Volume follows how many homes we serve in a city rather than how bad the rodents are there. The right hand column is the more useful number.
Scroll the chart sideways to see the full year →
The differences between cities are real but modest. Clearfield runs 1.28 times our rest-of-area rate on 229 treatments, Cottonwood Heights 1.25 times on 175, and Syracuse 1.19 times on 319. At the other end, Holladay runs 0.72 times and West Jordan 0.82.
Our read on the higher ones is housing age and lot type rather than anything exotic. Older stock, bigger lots, more outbuildings and more ground that backs onto fields or open space all give rodents somewhere to live before they come looking at your house. We offer that as a read. We have service records, not a rodent census.
If you are searching for rodent control in Salt Lake City, Ogden, Layton, Sandy, West Valley City, Syracuse, Bountiful, Clearfield, Roy, Kaysville or anywhere else we run, the answer is the same: it is a normal problem, we are already in your city every week, and the season you are in tells us more than your address does.
Identification
Which rodent you actually have
House mouse
The one most people have. Small, grey-brown, and committed to living indoors once it gets in. Utah’s commensal rodent guidance is blunt about how fast the problem compounds: a female house mouse can produce as many as 13 litters a year of three to ten young. That is why a mouse problem that looks small in October is not small in January.
Signs: droppings along walls and in drawers, a faint ammonia smell in enclosed cupboards, gnawing on packaging rather than on structure, and noise in the ceiling or wall cavity at night.
Deer mouse
More common on the edges of our service area, out where subdivisions meet fields and rangeland. USU Extension describes a “brown to gray colored body with a white belly, furry tail and ears smaller than that of a house mouse”, and says they “prefer rural areas including fields, pastures and vegetative areas around buildings” and are “only occasional invaders in buildings”.
The deer mouse matters more than its numbers suggest, because of hantavirus. There is a section on that below and it is worth reading before you clean anything out.
Norway rat
Much less common here than people fear, and concentrated in older, denser neighbourhoods. USU Extension describes them nesting “in burrows in the ground”, being “very common under concrete slabs”, and liking “low-growing vegetation, rock piles”. Accessible food is what holds them: USU specifically flags food left out and dumpsters within fifty feet of a building.
Signs: droppings much larger than a mouse’s, burrow holes at the edge of a slab or under a shed, worn runways through low planting, and gnawing on hard material rather than packaging.
Vole
Not a house animal. A short-tailed, stocky, mouse-sized rodent that lives in your lawn and eats roots, bark and low vegetation. USU describes the telltale gnaw marks at the base of trees measuring about an eighth of an inch wide and three eighths of an inch long, plus surface runways worn through turf.
Most people discover voles in March, when the snow pulls back and the lawn is criss-crossed with brown trails. By then the damage is done for that year, which is why our vole treatments run through the summer instead.
Worth knowing before you clean up
If you are cleaning out a shed, read this first
This is the one genuine health risk in Utah rodent work, and it is a risk that comes from how people clean up rather than from the mice themselves.
Utah’s health department names the deer mouse as the most common source of hantavirus in North America. People are infected by breathing in dust from dried rodent urine or droppings, and the activity listed first among the risks is opening and cleaning a building that has been sitting unused. A shed, a cabin, a detached garage or a trailer that has been shut since autumn is exactly that building.
The guidance is simple and worth following:
- Air the space out before you go in. Open it up and leave it.
- Never sweep or vacuum dry droppings. That is the step that puts dust in the air, and it is the one people do first.
- Wet everything down with disinfectant and let it soak for five minutes.
- Wipe it up with paper towels, bag it, and wash your hands afterwards.
Hantavirus is rare and we are not trying to frighten anybody. But it is the one place in this trade where the order you do things in genuinely matters, and it costs nothing to do it in the right order.
The work itself
What a Beeline rodent treatment actually involves
Rodent work is not a single visit, and we would rather you knew that before you booked. Here is the shape of it.
- An inspection first. Where the activity is, what is leaving the droppings, and which of the three animals we are dealing with. Mice, rats and voles get different treatments and different placements.
- A first treatment. Interior and exterior as the situation calls for, with placements where the activity actually is rather than where it is convenient.
- Tamper-resistant bait stations where they fit the job. We run separate station setups for rats, mice and voles, including weighted stations outdoors where they need to stay put. These are placed out of reach of children and pets.
- A second treatment. This is the normal course of the work, not a sign something went wrong. In the last five years 82% of our rat jobs, 75% of our mouse jobs and 88% of our vole jobs went to a second visit, because one pass rarely finishes a rodent population.
- Station refills on an ongoing basis. We logged 1,047 bait station refills in five years. A station that has been emptied is doing nothing, so refills are part of the service rather than an upsell.
- Lawn and landscape treatment for voles. Different animal, different job, carried out across the turf and planting rather than around the structure.
Treatment runs inside and outside. The outside work addresses the population before it reaches the house; the inside work deals with what is already in and holds a barrier behind the exterior. Tell us where you are actually seeing or hearing them and the technician will work to that.
Before you pay for anything
Rodents are already covered on a Beeline plan
If you are on our quarterly plan or the Freedom Plan, mice, rats and voles are part of what you already pay for. 13,560 Utah homes are on one of our plans, and rodent service is included for all of them with no separate rodent charge.
We can show that from our own billing. Over the last five years our technicians wrote 1,610 separate rodent service lines while already at a property on a plan visit, and better than a fifth of them were written at no charge at all. The rest were larger jobs on top of the routine visit, like a full station setup or an initial cleanout, and those were quoted before the work started.
What else the plan covers
Mice, rats and voles are three of 19 pests included. The full list is ants, beetles, centipedes, clover mites, cockroaches, crickets, earwigs, hornets, mice, millipedes, pill bugs, rats, silverfish, snails, spiders, springtails, voles, wasps and yellowjackets. Roughly three in ten of the homes that first called us about rodents are on a plan now, and the reason people switch is usually arithmetic: you pay close to what a single treatment costs and the other 18 pests come with it.
Full plan details are on our plan page.
It runs all year, which matters more for rodents than anything else
We logged 118,686 plan visits in the last five years, spread right across the calendar, with 29% of them falling between November and February. For most pests that is a nice-to-have. For rodents it is the whole point, because November to February is the middle of mouse season. A service that stops in September stops right before the part that matters.
If something comes back between scheduled visits, we come back and re-treat it at no charge.
What actually helps between visits
None of this requires us. It is what our technicians tell people at the door.
- Move the food. Pet food, birdseed and grass seed in paper or cardboard are the most reliable mouse attractant in a Utah garage. Hard plastic or metal containers with lids solve it.
- Deal with the bird feeder. Spilled seed under a feeder feeds mice and rats far more efficiently than it feeds birds. If you have rodent activity, that is the first thing we would move.
- Clear the harbourage off the walls. Wood piles, rock borders, stacked material and dense low planting against the house give rodents somewhere to live right next to you. USU specifically lists low-growing vegetation and rock piles as Norway rat habitat.
- Keep the lawn short going into autumn. Long grass over winter is what voles build their runways under. A final cut before the snow is the cheapest vole control there is.
- Pick the fruit up. Fallen apples, pears and plums left on the ground will hold a rodent population through autumn on their own.
- Take the bins seriously. USU flags accessible rubbish and dumpsters within fifty feet of a building as a rat driver. Lids that close properly do real work.
What we would skip: ultrasonic repellers, peppermint oil and the various scent-based deterrents sold for rodents. We have not seen them hold up on a Utah property, and we are not going to recommend something because it sells well.
A Utah rodent calendar
Built from the month by month shape of our own 9,264 rodent calls.
| When | What is happening | What to do |
|---|---|---|
| January and February | Mice are still indoors and still breeding; January is 10.4% of the mouse year. Rats and voles are at their quietest. | Interior mouse work and station refills. This is not an off-season for mice. |
| March and April | The snow pulls back and vole damage appears across lawns. Mice bottom out in April. | Assess the lawn damage. Vole treatment starts now for the season ahead. |
| May and June | Voles and rats both climbing. Outdoor rodent activity picks up sharply. | Vole treatment across turf and planting. Exterior rat work where there is history. |
| July and August | Peak rat and vole season. July alone is 12.1% of the rat year and 16.0% of the vole year. | Station setups and refills outdoors. The busiest stretch for both animals. |
| September and October | The handover. Rats still high, voles falling away, and mice starting to move toward buildings. October is 11.4% of the mouse year. | The best time of the whole year to get ahead of mice. Treating now beats treating in December. |
| November and December | Peak mouse season. November is our single busiest rodent month at 10.8% of the rodent year. | Interior and exterior mouse work. Most people call now, which is why this is our busiest month. |
Common Utah rodent control questions
Do I have mice or rats?
Almost certainly mice. Across our records mice account for 5,347 treatments in five years and rats 2,935, and rats concentrate in the older, denser parts of the valley. The quickest tell is the droppings: rat droppings are several times the size of a mouse's. Gnawing is the other one, since mice chew packaging and rats chew harder material. Text us a photo of what you found and we will tell you free.
Why do I suddenly have mice in October and November?
Because it got cold. Mouse calls bottom out in April and peak in November at 12.8% of the mouse year, with October through January carrying 45.4% of it. USU Extension describes deer mice as moving indoors when it gets cold outside, and our phone records exactly that every autumn. It is the most predictable seasonal pattern in our whole dataset.
When is the best time to treat for mice?
September and October, before the first hard cold. That is the handover period when mice start moving toward buildings but have not settled in yet, and treating then is worth more than treating in December once a population is established indoors. If you are reading this in January, treat now anyway. Mice breed through the winter and January is still 10.4% of the mouse year.
Something chewed trails all through my lawn over winter. What was it?
Voles. They stay active under snow all winter and the damage appears when the snow pulls back in March. USU Extension describes surface runways worn through turf and gnaw marks at the base of trees about an eighth of an inch wide. The damage you are looking at is already done for that year, so vole treatment runs through the following spring and summer rather than in March.
Is rodent control included in my plan?
Yes. Mice, rats and voles are three of 19 pests included in the quarterly plan and the Freedom Plan at no additional charge, along with spiders, ants, wasps, yellowjackets, hornets, cockroaches, earwigs, crickets, silverfish, springtails, centipedes, millipedes, pill bugs, snails, clover mites and beetles. 13,560 Utah homes are on one of our plans. If rodents come back between scheduled visits, we re-treat at no charge.
How many visits does rodent work take?
Usually at least two. In the last five years 82% of our rat jobs, 75% of our mouse jobs and 88% of our vole jobs went to a second visit. That is the normal course of the work rather than a sign that something went wrong, because one pass rarely finishes a rodent population. Bait stations are then refilled on an ongoing basis, and we logged 1,047 refills in five years.
Are bait stations safe around children and pets?
The stations we use are tamper-resistant and are placed deliberately, out of reach of children and pets, in the locations where the rodent activity actually is. Outdoors we use weighted stations where they need to stay put. Tell the technician about pets, small children, chickens or anything else on the property when you book and they will place accordingly.
I found droppings in the shed. Should I be worried?
Be careful rather than worried. Utah's health department names the deer mouse as the most common source of hantavirus in North America, and the risky step is sweeping or vacuuming dry droppings in a closed building, which puts dust in the air. Air the space out first, wet everything down with disinfectant, let it soak five minutes, wipe it up with paper towels and wash your hands. Never dry sweep it. Then deal with the rodents.
Do ultrasonic repellers work?
Not in our experience, and we would rather say so than sell you one. The same goes for peppermint oil and the other scent-based rodent deterrents. What does help between visits is moving pet food and birdseed into hard containers with lids, dealing with spilled birdseed, clearing wood piles and stacked material away from the walls, and cutting the lawn short before the snow comes.
Is there an off-season for rodents in Utah?
No, and that is unusual. Mice peak in November, rats in July and voles in July, so the three take turns. Added together our rodent work runs between 5.5% and 10.8% of the year in every single month, a spread of barely five points. Compare that with spiders, which swing by more than fifteen points between January and July. Whatever month it is, one of the three is active.
How much does rodent control cost?
It depends on which animal it is, how established the population is, whether the work is interior, exterior or both, and whether stations are part of the job. We quote the price before any work starts and there are no hidden charges. Text or call and we will give you a number.
Which Utah cities do you cover for rodent control?
We have treated for rodents in 167 Utah cities and towns in the last five years, including Salt Lake City, Ogden, Layton, West Valley City, Sandy, Syracuse, Bountiful, Clearfield, Roy, Kaysville, West Jordan and Murray. Our office is in Clearfield and we run established routes rather than one off trips.
Where this page gets its information
The numbers come from Beeline’s own appointment records: 755,865 service lines across 113,103 households between 2001 and 2026. Rodent figures cover 2022 through 2026 unless stated otherwise. These are records of work we performed. They describe what Utah homeowners called us about, not a census of Utah’s rodent population.
The biology and the safety guidance come from Utah State University Extension, the Utah Department of Agriculture and Food, and the Utah Department of Health and Human Services:
Three ways to get a rodent quote
All of them free, all of them with a real person at our Clearfield office.
- 1Text us a message or photo(385) 425-1766. Fastest answer. Ask us a question, or send a picture of the droppings, the damage or the lawn, and we will tell you what it is and what it costs.
- 2Call us(801) 544-9200. Mon to Fri 7:30am to 7:00pm, Sat 7:30am to 4:00pm.
- 3Fill in the formBest if you are reading this at midnight. We will come back to you the next working morning.