Business Details
50+ Years
experience
Emergency
services
Expert Pest Control Services in St. Charles, MO
Founded in 1968, McCarthy Pest & Termite Control is a third-generation, veteran-owned business dedicated to providing comprehensive pest management solutions in St. Charles, MO, and surrounding areas. With over 50 years of combined experience, our team specializes in residential and commercial pest control, termite treatment, and structural fumigation, utilizing eco-friendly methods and cutting-edge technology like the Sentricon system. We prioritize customer satisfaction through personalized service, a 100% satisfaction guarantee, and proactive pest prevention strategies.Recognized with awards such as the Best of St. Charles and a Quality Pro certification, we maintain an A+ BBB rating, reflecting our commitment to excellence, transparency, and community trust. Our locally trained technicians deliver same-day service, detailed inspections, and tailored treatment plans to ensure long-term pest-free environments for homes and businesses.
Services
Residential Pest Control
Commercial Pest Control
Termite Treatment
Fumigation
Animal Control
Mosquito Control
Rodent Control
Stinging Insect Control
Bed Bug Treatment
Structural Fumigation
Details
- Year established: 1968
Highlights and features
- 50+ years of local pest control expertise in Missouri
- Third-generation, veteran-owned family business
- Personalized treatment plans with eco-friendly methods
- 100% satisfaction guarantee on all services
- Award-winning Sentricon-certified termite control specialists
Associations and certifications
- Quality Pro
- Sentricon-Certified
What people say
Award-winning service
100% satisfaction guarantee
Knowledgeable technicians
Prompt appointments
Effective termite control
Services
Residential Pest Control
Our residential pest control targets common Missouri pests like ants, spiders, and rodents. Technicians conduct thorough inspections of attics, basements, and entry points, applying safe treatments to eliminate infestations. We offer one-time or recurring quarterly services with a 100% guarantee, including free re-treatment if pests return. Proactive measures protect homes in St. Charles County year-round.
Termite Treatment
Sentricon-certified termite control uses bait systems to destroy entire colonies, including queens. No drilling or trenching required. Stations are installed around properties to intercept subterranean termites, using Noviflumuron to prevent molting. Preconstruction treatments and real estate inspections available. Effective against drywood, Formosan, and subterranean termites in St. Louis and surrounding areas.
Structural Fumigation
Fumigation eradicates severe infestations of bed bugs, brown recluse spiders, and powder post beetles. Structures are sealed and treated with gas that penetrates walls and voids. Process takes 1-3 days, with post-treatment verification ensuring zero chemical residue. Ideal for hard-to-reach infestations in homes and commercial buildings across Missouri.
Commercial Pest Control
Tailored pest management for Missouri businesses, including restaurants, offices, and warehouses. Services include routine inspections, rodent exclusion, and compliance with health codes. Discreet treatments minimize operational disruption. Same-day emergency service available for urgent infestations, ensuring pest-free environments critical to business reputation.
Animal Control
Professional removal of nuisance wildlife including raccoons, squirrels, moles, and opossums. Exclusion techniques prevent re-entry, with proofing of attics, crawl spaces, and foundations. Safe, humane methods prioritize property integrity and long-term prevention for residential and commercial clients in St. Charles County.
People
Bob Richardson
Entomologist
Award-winning entomologist specializing in pest identification and behavior. Winner of the 2019 PCT Best Pest Photo Contest for his research on feather-legged flies. Provides expert analysis for complex infestations.
Questions
What pest control services do you offer in St. Charles?
We provide residential and commercial pest control, termite treatment, fumigation, and animal control. Services include inspections, exclusion, and eco-friendly treatments tailored to Missouri pests.
Are your pest control methods safe for pets and children?
Yes. We use EPA-approved products and minimal chemical applications. Our Sentricon termite system and fumigation processes prioritize safety with no residual toxins in treated areas.
How quickly can you respond to pest emergencies?
We offer same-day service for urgent pest issues. Technicians are available Monday-Friday 7am-5pm, with emergency appointments outside regular hours when needed.
Do you guarantee your pest control services?
Yes. Our 100% satisfaction guarantee covers free re-treatment if pests return between scheduled visits. Termite treatments include ongoing monitoring and maintenance.
What areas do you service?
We serve St. Charles County, St. Louis County, and surrounding Missouri communities including Ballwin, Chesterfield, O'Fallon, and Wentzville. Coverage extends to New Melle and Defiance areas.
