Nex Pest Control sends licensed, background-checked technicians to homes and businesses across Collinsville the same day you call, with a written plan and a price you agree to before anyone touches a chemical.
Skip the guesswork. We'll identify exactly what you're dealing with and hand you a straightforward, written treatment plan before we start.

Technicians at Nex Pest Control have crawled more Collinsville attics and inspected more Collinsville slabs than we can count, and that hands-on time is exactly why our treatment plans hold up. We're not a call center dispatching a stranger — the person who inspects your property is the same person who treats it and comes back if anything returns.
Every technician on our Collinsville team is licensed, insured, and trained on the specific pests that thrive in this climate, from subterranean termites working the soil line to German cockroaches riding in on grocery boxes. That expertise is what lets us diagnose the real problem instead of just masking the symptoms with a spray.
Nex Pest Control was built on flat-rate pricing, real inspections, and a guarantee that means something — because that's what Collinsville homeowners actually asked for. That's the standard we hold every job to, whether it's a single-family home, a rental property, or a small business storefront.
Every Collinsville job we complete gets logged against the season, the property type, and the pest, which is how our technicians walk in already knowing what's likely and what isn't. That local data shortens the inspection and sharpens the treatment plan from the very first visit.

Pests are good at staying hidden. These are the warning signs Collinsville homeowners report most often right before they call us.
Seeing several of these signs at once in your Collinsville property is a good indicator that the colony or nest is already established somewhere you can't easily reach. A same-day inspection will tell you exactly what you're dealing with instead of leaving you to guess.
Nex Pest Control covers the full range of pest issues Collinsville properties actually deal with, from routine ant trails to serious structural termite damage.
A general service visit targets entry points around your Collinsville home's foundation, utility lines, and vents, then follows up quarterly so pressure never has a chance to build back up. Interior baseboards, cabinets, and the garage get the same attention as the exterior perimeter, since that's usually where activity is first noticed.
We inspect the soil line, crawl space, and wood framing of Collinsville homes for active termite activity, then install a liquid or bait-station barrier depending on what the inspection shows. Bait stations are monitored on a set schedule after installation, so activity is caught early instead of at the next annual visit.
Beyond trapping, we handle exclusion work: hardware-cloth screening on vents, door sweeps, and sealing utility lines so Collinsville properties stay rodent-free after the initial removal. We also handle occasional wildlife calls — squirrels in the attic, raccoons under a deck — with humane trapping and exclusion.
We treat mattresses, box springs, baseboards, and outlet covers — the actual hiding spots — rather than fogging a room and hoping for the best. We'll also walk you through simple prep steps before the visit so the treatment is as effective as possible on the first pass.
Barrier sprays go on foliage, fence lines, and other resting spots around your Collinsville yard, so you can get evenings back on the patio without getting eaten alive. We can also flag standing-water sources on your property, like clogged gutters or unused planters, that keep re-seeding the mosquito population between visits.
Collinsville restaurants, retail stores, warehouses, and offices rely on us for scheduled service plans that keep them ready for a health inspection any day of the year. Technicians can service before or after operating hours so treatment never disrupts customers or staff.
A quick call to +1-844-564-2570 gets a technician on the calendar, usually within 24 hours.
We inspect inside and out, confirm the species, and explain exactly what we found.
You get a flat-rate quote before treatment starts — no surprise line items afterward.
Follow-up visits are scheduled automatically if the treatment calls for one.
You're never letting an unlicensed contractor into your Collinsville property — every visit is backed by insurance and proper credentials. Ask to see credentials at the door — every Collinsville technician carries them as a matter of routine.
We keep same-day slots open specifically for Collinsville emergencies like active wasp nests or a sudden rodent sighting. Evening and weekend appointments are also available for situations that can't wait until Monday.
We choose the lowest-impact effective product for each Collinsville job, and walk you through re-entry timing before we leave. We're happy to answer product questions in detail if anyone in the home has sensitivities.
Every Collinsville estimate is written down and agreed to up front, so the invoice never surprises you. Nothing gets added to the invoice without your sign-off first.
Our Collinsville guarantee means a callback for recurring activity is free, not an upsell. Ask your technician for the specific guarantee window that applies to your treatment.
Our technicians work Collinsville daily and know which neighborhoods see termite swarms first each spring. That local pattern data means fewer guesses and a treatment plan built around what's actually common on your street.
We stand behind every Collinsville treatment plan in writing. If the pest we treated for is still active after the recommended window, we return and re-treat at no charge — that's not a marketing line, it's in your service agreement.
This isn't a lifetime promise on every pest forever, but within the stated window it's unconditional — no forms to fill out, no argument about whether it "counts."
Had a roach problem that three store-bought traps couldn't touch. One visit from Nex Pest Control and they haven't been back in two months.
Found termite damage during a home inspection and Nex Pest Control had someone out the next morning with a real treatment plan, not just a scare tactic.
Mice got into our garage and the technician found the gap under the door we'd never have noticed ourselves. Sealed it and set traps same visit.
Bed bugs after a trip and I panicked, but the technician walked me through the whole process calmly and it was handled in two visits.
A yellow jacket nest near the kids' play area got handled within hours of calling. Fast and no drama.
As a small business owner, I needed paperwork ready for surprise inspections. Their commercial plan handles that automatically now.
Mosquitoes made our patio unusable every evening until Nex Pest Control's monthly yard treatment brought that under control within a couple weeks.
We'd fought the same ant trail for two summers before calling Nex Pest Control — turned out it traced back to a single foundation crack they sealed in one visit.
Nex Pest Control dispatches technicians to every neighborhood in Collinsville, along with the surrounding communities that share the same pest pressure. We route technicians daily across Collinsville, so distance within our coverage zone rarely adds to your wait time.
Most Collinsville calls placed in the morning get a same-day appointment. Anything after that typically lands next-day.
Yes — we select products with re-entry times we'll walk you through, and we'll always tell you when it's safe to bring pets and kids back into treated rooms.
Our guarantee is built into your service agreement — a recurring issue gets a free follow-up, not another invoice.
Every Collinsville estimate is written and approved by you before treatment begins.
Usually not — most Collinsville treatments only require you to stay out of the specific treated area for a short window.
Ants, roaches, termites, and rodents make up most of our Collinsville calls, with seasonal spikes in mosquitoes and wasps.
A pre-purchase inspection covers the foundation, crawl space, and visible framing, with findings delivered in writing.
Commercial Collinsville clients get a recurring schedule built around their hours, plus documentation ready for any health or safety audit.
Quarterly service is standard for most Collinsville homes, with monthly visits recommended during peak mosquito or ant season.
If you're near Collinsville but unsure we cover your address, just call +1-844-564-2570 and we'll confirm.
No major prep is required, but clearing clutter near baseboards helps the technician inspect faster.
It depends on the pest — we'll tell you up front during the inspection whether your Collinsville case is a one-visit fix or a multi-step plan.
Property managers in Collinsville can set up standing service across multiple units with a single point of contact.
Ask your technician about current accepted payment methods when scheduling your Collinsville appointment.
Call +1-844-564-2570 for a same-day quote — no obligation, no pressure.
Call +1-844-564-2570