Free for homeowners
Pest control in Missouri
What are the most common pests in this state, and who handles them?
Pest control in Missouri is defined by brown recluse spiders, which reach high density in homes and outbuildings, eastern subterranean termites that swarm reliably each March and April, and lone star ticks in wooded habitat. PestChief pairs Missouri homeowners with one independent local pest control company for the specific pest.
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?
- High brown recluse density in homes, basements and outbuildings
- Eastern subterranean termites statewide with reliable spring swarms
- Lone star tick pressure in wooded and edge habitat
- Rodent movement from agricultural land in fall
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 Missouri 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 Missouri?
Missouri homeowners call most often about ants, cockroaches, spiders, wasps and hornets, mosquitoes and termites, with the brown recluse giving the state its signature problem:
- High brown recluse density in homes, basements and outbuildings
- Eastern subterranean termites statewide with reliable spring swarms
- Lone star tick pressure in wooded and edge habitat
- Rodent movement from agricultural land in fall
When is pest season in Missouri?
Pest season in Missouri opens with March and April termite swarms, and recluse sightings rise indoors again in fall.
Spring: Reliable statewide termite swarms in March and April; lone star ticks wake in edge habitat. Summer: Peak tick, spider and mosquito activity. Fall: Recluse sightings rise indoors; rodents move in. Winter: Brown recluses and rodents stay active indoors.
Who licenses pest control companies in Missouri?
The Missouri Department of Agriculture licenses structural pest control operators and handles certification and business registration. Ask for the operator's Missouri license and check the registration is current before work begins.
How much does pest control cost in Missouri?
Use the published national numbers as a reference point: a single visit averages about $171 (This Old House national average), a one time treatment program runs $300 to $550 (HomeAdvisor), and recurring service costs $300 to $900 (HomeGuide) per year. The Missouri company that inspects your home gives the real quote; PestChief does not set or quote prices.
Why does Missouri have so many brown recluse spiders?
Brown recluse spiders reach high density in Missouri homes, basements and outbuildings, and they are the state's defining pest problem. Sightings rise indoors each fall. A recluse concern is a reason to get a professional identification, since Missouri's cold-month indoor activity also includes ordinary house spiders and rodents.
Does PestChief cover Missouri?
Missouri coverage spans the Kansas City and St. Louis metro areas. Even inside those metros, availability is ZIP code by ZIP code because every independent company sets its own range, so check the locations finder for your exact ZIP code. A single local company covering your ZIP code and pest gets the request from PestChief and contacts you directly.
Where does this information come from?
Seasonality and pest biology
- US EPA, Integrated Pest Management principles
- UC Statewide IPM Program, Home and Landscape pests
- US EPA, Safe Pest Control
- Penn State Extension
Pricing
National estimates from published industry sources. Not PestChief quotes.
Licensing
Licensing is administered by Missouri Department of Agriculture.
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.