Pest Control in St. Paul, MO

Guaranteed pest and termite control for St. Paul, Missouri families.

  • Serving Missouri since 1968
  • Veteran-owned, 3rd generation
  • 100% guaranteed
  • Same-day service in most cases

Local pest control in St. Paul

Your St. Paul exterminator, close to home

St. Paul is a small city in St. Charles County, north of O'Fallon, where established homes sit alongside newer neighborhoods and open land. (We mean St. Paul, Missouri, not the Minnesota capital.) Homes here share the same pest pressures as the rest of the county, plus a little extra rodent and insect traffic from nearby fields and woods.

McCarthy has served St. Charles County since 1968, and St. Paul is a regular stop on our routes. We keep things simple: a thorough inspection, a clear plan and price, and free re-treatment if pests come back between scheduled visits.

We serve homes and businesses throughout St. Paul with residential pest control, commercial service and termite protection, all backed by our free re-treatment guarantee.

Serving St. Paul from our St. Charles headquarters

954 Sycamore Dr, St. Charles, MO 63304

Our St. Charles headquarters in Harvester dispatches technicians across the county. Hours: M-F 7am-5pm, weekends by appointment.

What we see most

Common pests in St. Paul homes and businesses

01

Fields and wooded areas around St. Paul send mice toward homes and garages when temperatures drop.

02

Brown recluse, wolf spiders and cellar spiders settle into basements, garages and storage areas.

03

Mature trees, decks and eaves are common nesting spots through summer and early fall.

04

Subterranean termites are widespread in the area and can damage homes for years before visible signs appear.

Plan ahead

St. Paul pest calendar

Pest activity in St. Charles County changes with the seasons. Here is what to watch for around St. Paul through the year.

Spring

Termite swarms, ants, carpenter bees

Summer

Wasps, yellowjackets, mosquitoes

Fall

Mice, spiders, crickets

Winter

Rodents in attics, basements and garages

Our services

Pest control services in St. Paul, MO

Home Pest Control icon for St. Paul, MO

Home Pest Control

Year-round protection from ants, spiders, roaches and rodents.

Commercial Pest Control icon for St. Paul, MO

Commercial Pest Control

Scheduled service and records for restaurants, offices and retail.

Termite Treatment icon for St. Paul, MO

Termite Treatment

Inspections, treatment and ongoing termite protection.

Fumigation icon for St. Paul, MO

Fumigation

Targeted fumigation for stubborn, hard-to-reach infestations.

Where we work in St. Paul

We serve all of St. Paul and nearby rural properties between O'Fallon, Josephville and Flint Hill.

  • St. Paul city limits
  • North of O'Fallon
  • Toward Josephville
  • Toward Flint Hill
  • Rural acreage

Why St. Paul chooses McCarthy

BBB Accredited Business A+ rating for McCarthy Pest & Termite Control

This third-generation, veteran-owned company has provided exceptional service for thousands of residential and commercial customers since 1968. Our medium size lets us control the quality of every job and focus on customer care.

If pests return between your regularly scheduled services, we re-treat at no cost to you.

Awesome service and they keep their word. Rare these days to find a company that knows what customer service is all about. All this, quality products and at a reasonable price. It’s a no-brainer.

Ray T., McCarthy Pest Control customerRay T.
★★★★★

Read more reviews

St. Paul pest control FAQs

Yes. St. Paul is part of our St. Charles County service area. Call (636) 441-1300 for a free inspection.

Look for mud tubes on foundation walls, discarded wings near windows in spring, wood that sounds hollow and bubbling paint. If you notice any of these, schedule an inspection right away.

Yes. Our trained technicians live and work in the area and know the pests common to St. Charles County.

Nearby areas we serve

O'Fallon

Josephville

Flint Hill

Wentzville

All service areas

Call us for pest removal and prevention!

St. Charles County:
(636) 441-1300

St. Louis County:
(314) 662-BUGS (2847)

New Melle & Defiance Areas:
(636) 357-4432