Homeowners and property managers across Collinsville call Nex Pest Control when store-bought sprays stop working, because we treat the source of the infestation, not just the bugs you can see.
Skip the guesswork. We'll identify exactly what you're dealing with and hand you a straightforward, written treatment plan before we start.

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.
Our Collinsville crew carries state pest-control licensing, general liability coverage, and ongoing training on label updates for every product we use, so nothing applied in your home is a guess. 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.
We also keep our own records on Collinsville pest activity — which blocks report termite swarms first each spring, which neighborhoods see rodent calls spike once the weather turns, and which product formulations actually hold up in this soil and humidity. That local data shortens the inspection and sharpens the treatment plan from the very first visit.

Most infestations are well established by the time they become obvious. If any of the following sound familiar, it's worth having a technician take a look before the problem spreads.
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.
Whether it's a pre-purchase inspection or an active infestation, our Collinsville termite technicians document everything with photos and give you a treatment plan tied to the exact species found. Liquid barrier treatments are mapped along the full foundation line, not just the section where swarmers were spotted.
We trap and remove mice and rats from Collinsville attics and crawl spaces, then seal the gaps they used to get in — usually around utility penetrations, garage door corners, and roofline gaps. Larger nuisance wildlife gets the same exclusion-first approach as rodents, since removal alone rarely solves the underlying access problem.
Our Collinsville bed bug protocol starts with a room-by-room inspection using a flashlight and interceptor traps, followed by targeted heat or chemical treatment depending on the infestation size. 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.
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.
Call +1-844-564-2570 and describe what you're seeing — we'll often schedule same-day.
A technician walks your Collinsville property, identifies the pest, and points out entry points.
You get a flat-rate quote before treatment starts — no surprise line items afterward.
If activity continues after treatment, we come back at no extra charge under our guarantee.
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.
Our Collinsville product selections follow EPA labeling closely, and we'll tell you exactly when it's safe to let kids and pets back into treated areas. If you keep fish, reptiles, or birds, mention it before the visit so we can plan around them specifically.
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.
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.
Collinsville clients don't have to negotiate for a re-treat. If our records show the pest is still present after the guarantee period, the next visit is already covered.
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."
We'd tried everything on the shelf for roaches before calling Nex Pest Control. The technician found where they were nesting behind the dishwasher and that was that.
The termite inspection was thorough — they showed me photos of the damage under the porch before recommending anything.
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.
Wasps had built a nest right by our back door and the tech removed it same day without us even having to leave the house.
Our restaurant needed a documented quarterly program for health inspections and Nex Pest Control set it up with logs ready every visit.
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.
No matter which part of Collinsville you're in, Nex Pest Control can get a licensed technician to your door, usually the same day you call. We route technicians daily across Collinsville, so distance within our coverage zone rarely adds to your wait time.
We keep daily slots open for Collinsville emergencies, so most callers are seen within 24 hours.
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.
If the treated pest is still active after the guarantee period, the next visit is on us.
We quote a flat price on-site after inspecting, so there's no hourly rate or surprise add-ons on the invoice.
In most cases you can stay home; we'll just ask you to avoid the treated room until it's dry or the product has settled.
Our Collinsville technicians see the most calls for ants and roaches, followed closely by termite inspections and rodent exclusion.
Our Collinsville inspectors document everything with photos, which most lenders and buyers accept as part of closing.
Yes, we run scheduled commercial programs for Collinsville restaurants, retail stores, warehouses, and offices, with service logs for inspections.
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.
A single-visit ant or spider treatment is common, while rodent and termite cases in Collinsville usually include a scheduled follow-up.
We coordinate directly with tenants for scheduling when a Collinsville property manager isn't on site.
We accept major cards and offer invoicing for commercial Collinsville accounts on approved terms.
Call +1-844-564-2570 for a same-day quote — no obligation, no pressure.
Call +1-844-564-2570