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St. Louis/Mosquito Control

Mosquito Control in St. Louis, MO

St. Louis homeowners face severe tornado and hail risk in spring and fall along i-44 and i-70 corridors that accelerates wear on exterior surfaces. Our local pros understand your area's specific challenges and deliver quality work on every job.

Serving Ladue, Town and Country, Chesterfield, Ballwin, Wildwood, and surrounding St. Louis communities.

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Why St. Louis Homes Need Mosquito Control

Severe tornado and hail risk in spring and fall along I-44 and I-70 corridors
Hot, humid summers averaging 89°F with river-valley humidity
Ice storms are a recurring winter hazard — more damaging than snowstorms
Annual rainfall of 40 inches
Extreme heat index days common in July–August
Common Home Types We Service
Red brick bungalows and two-stories throughout St. Louis CountyVictorian homes in Lafayette Square and Compton HeightsColonial homes in Ladue, Town and Country, and ChesterfieldRanch homes in St. Charles CountyNew construction in O'Fallon and Wentzville

What You Get

Reduces mosquito populations by 80–90%
Barrier spray lasts 3–4 weeks per treatment
Automated misting systems for hands-free protection
Treats resting areas, not just standing water
Organic and DEET-free options available
Seasonal plans with regular treatments all summer

Our Mosquito Control Process

01

Property Assessment

We identify standing water sources, dense vegetation, shaded resting areas, and other conditions that support mosquito populations.

02

Source Reduction Recommendations

We advise on eliminating or treating standing water — a critical complement to chemical barrier treatment.

03

Barrier Spray Treatment

A fine mist of EPA-registered insecticide is applied to foliage, ground cover, and shaded resting areas where mosquitoes hide.

04

Scheduled Follow-ups

Treatments are scheduled every 3–4 weeks throughout the season to maintain protection as the previous treatment breaks down.

Seasonal Considerations for St. Louis

1
Ice storm branch and gutter damage (Dec–Feb)
2
Spring tornado storm prep and cleanup
3
Summer repointing of brick mortar after heat expansion
4
Fall gutter cleaning from dense St. Louis County tree canopy
5
Spring flooding near Missouri and Mississippi river floodplains

Areas We Serve in St. Louis

Our mosquito control pros are available throughout the St. Louis metro area, including:

LadueTown and CountryChesterfieldBallwinWildwoodO'FallonSt. CharlesWebster GrovesKirkwoodFlorissant

Mosquito Control FAQ for St. Louis Homeowners

How often should St. Louis homeowners get mosquito control?
Given St. Louis's severe tornado and hail risk in spring and fall along i-44 and i-70 corridors, most homeowners benefit from mosquito control at least once a year. Ice storm branch and gutter damage (Dec–Feb) often makes spring or fall the optimal time to schedule service.
What home types in St. Louis most need mosquito control?
Red brick bungalows and two-stories throughout St. Louis County and Victorian homes in Lafayette Square and Compton Heights are the most common home types in St. Louis and typically see the most wear. Our local pros are familiar with the exterior materials found across the metro.
How effective is mosquito barrier spray?
Professional barrier treatments reduce mosquito populations by 75–90% for 3–4 weeks. Effectiveness depends on rainfall (which degrades treatment) and how quickly populations recolonize from neighboring properties.
Is mosquito spray safe for children and pets?
When applied properly and allowed to dry (typically 30–60 minutes), EPA-registered barrier sprays are safe for people and pets. Organic (garlic and essential oil based) options are available for extra peace of mind.
What about mosquito misting systems?
Automatic misting systems spray at timed intervals (typically at dusk and dawn) using fine nozzles installed around the yard perimeter. They provide consistent, hands-free protection and are popular for large properties and entertainment areas.
Will treating my yard help if my neighbors have standing water?
Barrier spray kills mosquitoes that enter your yard, even from neighboring properties. Source reduction on your property significantly boosts effectiveness.

Other Services in St. Louis

Landscaping & DesignPest ControlTick Control

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