Free for homeowners
Pest control in Utah

What are the most common pests in this state, and who handles them?
Pest control in Utah is shaped by irrigation in a dry state. Black widow spiders occupy garages, crawlspaces and window wells, arid-land subterranean termites work the Wasatch Front, voles and mice come in from irrigated landscaping, and mosquitoes breed in the wetlands around the Great Salt Lake. PestChief matches Utah homeowners with one independent local pest control company.
Where can you read about each pest?
Pest pressure here is shaped by climate, geography and housing stock, so it varies across the state. The notable issues for this state are set out on this page. For how each pest is identified, what the signs look like and what treatment usually involves, read the pest guides.
What is the climate like here?
Climate is the biggest single driver of which pests live here and how long their season runs.
Which pest issues stand out here?
- Black widow spiders in garages, crawlspaces and window wells
- Arid-land subterranean termites along the Wasatch Front
- Voles and mice entering homes from irrigated landscaping
- Mosquito breeding in wetlands around the Great Salt Lake
Which pests are active in each season?
Activity shifts through the year, so the pest worth treating in March is rarely the one worth treating in August.
Which pests are active in spring?
Which pests are active in summer?
Which pests are active in fall?
Which pests are active in winter?
How does pest pressure vary by region?
Pest pressure is not uniform across a state. Elevation, humidity, soil and the age of the housing stock all change which pests appear and when.
Which regions of the state face which pests?
When do termites swarm in each region?
Is your ZIP code in Utah covered?
PestChief is free to the homeowner. Coverage is checked ZIP code by ZIP code, not state by state. Give your ZIP code and the pest you are seeing, and if an independent local pest control company covers that ZIP code and handles that pest, your request goes to that one company, and it contacts you directly.
What licensing should you ask a company for?
Licensing is the one check a homeowner can make before any work starts. Every state requires a pest control company to hold a license, and most require a separate certification for specialty work such as termite treatment. Ask for the license number, confirm it covers the pest you have, and check it with the state agency that issues it.
What does this state require of a licensed company?
What else should you know about this state?
A few state specific details that change how pest control works here, and what they mean for a homeowner.
Which metro areas are covered?
Coverage varies inside a state, not only between states. A company that covers one metro area may not cover a rural ZIP code two counties away, and the pests it is licensed to treat can differ as well. The metro areas listed here are where PestChief most often has a company to introduce you to. If your city is not listed, a ZIP code check is still worth doing.
What do homeowners ask most?
What pests are most common in Utah?
Spiders, termites, rodents and mosquitoes drive Utah's pest calls, and irrigation shapes almost all of them. The local pressures:
- Black widow spiders in garages, crawlspaces and window wells
- Arid-land subterranean termites along the Wasatch Front
- Voles and mice entering homes from irrigated landscaping
- Mosquito breeding in wetlands around the Great Salt Lake
When is pest season in Utah?
Pest season in Utah builds through the warm, dry summer and turns indoors in fall as nights cool.
Spring: Ants and wasps become active; termite activity resumes. Summer: Peak spider, wasp and mosquito pressure near water. Fall: Rodents and spiders move indoors as nights cool. Winter: Indoor rodent and spider activity.
Who licenses pest control companies in Utah?
The Utah Department of Agriculture and Food licenses pesticide applicators through its Pesticide Program and administers structural pest control certification. Ask for a company's Utah license before work begins and check that it covers the pest you have.
How much does pest control cost in Utah?
Published national benchmarks: about $171 per single visit (This Old House national average), $300 to $550 (HomeAdvisor) for a one time treatment program, and $300 to $900 (HomeGuide) a year on a recurring plan. They are not PestChief quotes. Utah black widow and rodent work often centers on garages, window wells and irrigated yards, and the company that inspects your home sets the actual price.
Where do black widow spiders live in Utah homes?
Black widows occupy garages, crawlspaces and window wells across Utah, which are dark, undisturbed and sheltered from the dry heat. Irrigated landscaping extends the habitat by keeping insect prey available in an otherwise arid state. Clearing clutter and sealing window wells reduces harborage more reliably than spraying open ground.
Does PestChief cover Utah?
Utah coverage centers on the Salt Lake City area. Statewide labels mean little: coverage is set ZIP code by ZIP code and company by company, so run your ZIP code through the locations finder to check your own address. PestChief passes your request to one independent local pest control company that covers your ZIP code and handles your pest, and that company contacts you directly. If no company covers your ZIP code, PestChief tells you so.
Where does this information come from?
Seasonality and pest biology
- US EPA, Integrated Pest Management principles
- UC Statewide IPM Program, Home and Landscape pests
- Penn State Extension
- CDC, Mosquitoes
- US EPA, Safe Pest Control
Pricing
National estimates from published industry sources. Not PestChief quotes.
Licensing
Licensing is administered by Utah Department of Agriculture and Food.
Ready to get this handled?
It costs the homeowner nothing. Coverage is checked ZIP code by ZIP code. Give your ZIP code and the pest you are seeing, and if an independent local pest control company covers that ZIP code and handles that pest, your request goes to that one company. It contacts you directly, and it sets its own price.
What should you check before you hire?
Every state we cover
Browse the full list of states and metro areas, and check whether your area is covered.
Pests, one by one
Identification, signs of an infestation and what to do first, for each pest we cover.
What pest control costs
National ranges by treatment type, with the basis for each figure stated plainly.
Season by season
Which pests get active when, and the months worth acting in before a problem grows.
Learn the basics
Plain explanations of treatments, prevention and the questions worth asking a company.
How PestChief works
We match a homeowner with one independent local pest control company. Here is what happens.
