Top Picks · O'fallon
Best Pest Control Services in O'fallon, MO
Rated and reviewed by real customers. Compare prices, read reviews, and call the top pros near you — for free.
As of June 2026, RatingsNearMe ranks 8 pest control services in O'fallon, MO by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is Rottler Pest Solutions with a 4.9-star rating from 1,160 Google reviews and an RNM Score of 87/100. Also in the top tier: Amco Ranger Termite & Pest Solutions and Salvo's Pest & Termite Control, Inc. The average rating across all listed pest control services in O'fallon is 4.9 stars from 371 reviews per business on average.
Pest control in O'fallon: initial treatment $150–$300; recurring monthly service $40–$70/month for prevention.
Rankings updated June 10, 2026 · RNM Score = ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
O'Fallon, MO residents have access to a variety of professional pest control services to address common household pests. Consumers should look for licensed, experienced providers that offer comprehensive solutions for issues like termites, rodents, and insects.
- ✓Comprehensive pest control services for residential and commercial properties
- ✓Licensed, experienced technicians to safely and effectively eliminate pests
- ✓Range of treatment options including preventative, organic, and traditional methods
Best Overall
All Solutions Pest Control
It is the top-ranked pest control in O'Fallon, MO, indicating superior service quality and customer satisfaction.
Most Reviewed
Bug Out
A high review count signals broad community trust and a large customer base, helping you gauge service reliability.
Request a free inspection and compare quotes from at least two of these top providers to ensure you get the best coverage for common local pests like termites and cockroaches.
How to Choose a Pest Control Service in O'fallon
What to look for
- • Licensed and insured pest control company
- • Experience treating common Missouri pests like ants, spiders, and rodents
- • Positive reviews and references from local customers
- • Transparent pricing and service guarantees
Questions to ask
- • How long have you been serving the O'Fallon, MO area?
- • What types of pest control services do you offer?
- • Can you provide references from past O'Fallon customers?
Red flags
- ⚠ Unlicensed or uninsured company
- ⚠ Vague or unclear pricing structure
- ⚠ Unwillingness to provide details about treatments or guarantees
In Missouri, pest control companies must be licensed by the Department of Agriculture. Be sure to verify the company's license and insurance coverage before hiring.
Local Market Snapshot
8
Businesses listed
4.9★
Avg rating
371
Avg reviews
Jun 10, 2026
Last updated
Top Rated Pest Control Services
Rated 4.9 stars from over 1,100 reviews, this O'Fallon pest control provider is highly trusted.
15340 Veterans Memorial Pkwy, Wentzville, MO 63385, USATrusted by over 1,300 local customers with a near-perfect 4.9-star rating.
5185 State Rte N, Cottleville, MO 63304, USAO'Fallon's top-rated pest control, with a perfect 5.0 stars from over 200 reviews.
1220 Twinleaf Cir, O'Fallon, MO 63376, USAPest Control Services Rankings in O'fallon, MO
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Rottler Pest Solutions15340 Veterans Memorial Pkwy, Wentzville, MO 63385, USA | 4.9★ | 1,160 |
| #2 | Amco Ranger Termite & Pest Solutions5185 State Rte N, Cottleville, MO 63304, USA | 4.9★ | 1,306 |
| #3 | Salvo's Pest & Termite Control, Inc1220 Twinleaf Cir, O'Fallon, MO 63376, USA | 5.0★ | 209 |
| #4 | AlphaGuard Pest Solutions2977 State Hwy K #160, O'Fallon, MO 63368, USA | 5.0★ | 31 |
| #5 | All Solutions Pest Control1001 Boardwalk Springs Pl Suite 111B, O'Fallon, MO 63368, USA | 5.0★ | 164 |
| #6 | Bug Out8067 Mexico Rd, St Peters, MO 63376, USA | 5.0★ | 80 |
| #7 | Angela's Pest Control103 Rue Grand Dr, Lake St Louis, MO 63367, USA | 5.0★ | 4 |
| #8 | O'Fallon Pest Control2501 State Hwy K, O'Fallon, MO 63368, USA | 4.2★ | 10 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated June 2026
All Pest Control Services in O'fallon
Rated 5.0 stars from 31 Google reviews, this O'Fallon pest control is highly trusted.
2977 State Hwy K #160, O'Fallon, MO 63368, USA
Trusted by hundreds of locals with a flawless 5.0-star rating.
1001 Boardwalk Springs Pl Suite 111B, O'Fallon, MO 63368, USA
5.0 stars from 80 Google reviews, making it O'Fallon's most trusted pest control.
8067 Mexico Rd, St Peters, MO 63376, USA
Rated 5.0 stars from 4 Google reviews, this O'Fallon pest control provider is highly praised.
103 Rue Grand Dr, Lake St Louis, MO 63367, USA
Reliable 4.2-star pest control in O'Fallon, MO based on 10 local reviews.
2501 State Hwy K, O'Fallon, MO 63368, USA
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Pest Control Services in O'fallon, MO — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | Rottler Pest Solutions | 87/100 | 4.9 ★ | 1,160 |
| 2 | Amco Ranger Termite & Pest Solutions | 87/100 | 4.9 ★ | 1,306 |
| 3 | Salvo's Pest & Termite Control, Inc | 99/100 | 5.0 ★ | 209 |
| 4 | AlphaGuard Pest Solutions | 77/100 | 5.0 ★ | 31 |
| 5 | All Solutions Pest Control | 86/100 | 5.0 ★ | 164 |
| 6 | Bug Out | 82/100 | 5.0 ★ | 80 |
| 7 | Angela's Pest Control | 67/100 | 5.0 ★ | 4 |
| 8 | O'Fallon Pest Control | 58/100 | 4.2 ★ | 10 |
Ranked by RatingsNearMe Score · ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · June 2026
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Frequently Asked Questions — Pest Control Services in O'fallon
How do I find the best pest control services in O'fallon?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked pest control services in O'fallon on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are pest control services in O'fallon licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, MO requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do pest control services charge in O'fallon, MO?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a pest control services in O'fallon?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the pest control services on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
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How Rankings Work on This Page
Every pest control services on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: June 10, 2026.
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