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.
Not sure what's living in your walls? A technician will confirm the pest, show you the entry points, and quote a flat price on the spot.

Nex Pest Control has spent years working Collinsville's neighborhoods block by block, learning which pests show up first when a season turns and which older homes tend to have gaps around the sill plate. 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.
We hire slowly and train constantly, which is why our Collinsville technicians can tell you the difference between carpenter ant frass and termite droppings before they've even opened their toolbox. 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.
Our standard Collinsville service covers ants, roaches, spiders, silverfish, and the other everyday invaders, with an initial treatment plus a recurring visit schedule to keep them from coming back. We also treat interior hot spots like under-sink cabinets and utility closets, not just the outside perimeter.
Termite damage in Collinsville properties is often underway for years before it's visible, which is why our inspection checks the sill plate, foundation cracks, and any wood-to-soil contact points first. Liquid barrier treatments are mapped along the full foundation line, not just the section where swarmers were spotted.
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.
Tick pressure near wooded or grassy Collinsville lots gets a separate granular treatment focused on the yard perimeter where pets and kids spend the most time. One-time treatments are available ahead of an outdoor event if you need the yard clear for a specific date.
From loading-dock rodent stations to kitchen-area cockroach monitoring, our commercial Collinsville clients get a discreet, documented program instead of a single reactive spray. Every commercial visit ends with a signed service report you can file for your own compliance records.
A quick call to +1-866-315-0243 gets a technician on the calendar, usually within 24 hours.
A technician walks your Collinsville property, identifies the pest, and points out entry points.
We apply the agreed treatment the same visit, using the least invasive method that works.
If activity continues after treatment, we come back at no extra charge under our guarantee.
Every technician we send into a Collinsville home carries state licensing and our company's liability coverage. We can provide proof of both on request, before a technician ever steps inside.
Most Collinsville calls placed before early afternoon get a technician out that same day. A dispatcher can usually tell you an arrival window within minutes of your call.
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.
You approve a flat quote before any Collinsville technician touches a single product — no hourly surprises. If the scope changes once we're inside — say, a second nest is found — we'll quote that separately before proceeding, not add it silently.
If pests come back between scheduled Collinsville visits, we come back too, at no additional cost. Ask your technician for the specific guarantee window that applies to your treatment.
We track pest activity by Collinsville neighborhood, so your technician already knows what's typical for your area before they arrive. It's the difference between a generic spray and a plan built around what's actually happening nearby.
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.
Rodent noise in the attic kept us up for a week. Nex Pest Control's guy traced it to a roofline gap and closed it before setting a single trap.
They inspected every seam of the mattress and baseboard, explained exactly what they found, and the follow-up check came back clean.
A yellow jacket nest near the kids' play area got handled within hours of calling. Fast and no drama.
Our restaurant needed a documented quarterly program for health inspections and Nex Pest Control set it up with logs ready every visit.
We finally got our backyard back after Nex Pest Control treated the shrub line and cleared out a couple of spots we didn't even know were holding water.
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. Coverage includes single-family homes, apartment communities, and commercial properties throughout the service area.
A same-day visit is available for most of Collinsville if you call before early afternoon.
Our Collinsville technicians choose the lowest-impact effective product for each job and explain exact wait times before leaving.
Yes, every treatment plan includes a written guarantee period. If activity returns within that window, we come back at no charge.
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.
Our Collinsville technicians see the most calls for ants and roaches, followed closely by termite inspections and rodent exclusion.
Yes, we perform pre-purchase termite inspections with a full written report suitable for closing documents.
We work with Collinsville property managers on multi-unit and commercial contracts with flexible scheduling.
We'll recommend a frequency based on what your Collinsville property's inspection shows, not a blanket schedule.
Our Collinsville service radius extends to nearby towns that share the same pest pressure — see the full zip list above.
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.
Yes, we service rental units and multi-property portfolios across Collinsville with consolidated invoicing on request.
Ask your technician about current accepted payment methods when scheduling your Collinsville appointment.
One call to +1-866-315-0243 gets a licensed technician on your schedule, often the same day.
Call +1-866-315-0243