Homeowners and property managers across Castle Rock 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.
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.

We built Nex Pest Control around a simple idea: send a technician who actually knows Castle Rock's housing stock, soil type, and pest pressure, instead of reading from a national script. 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 Castle Rock 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 Castle Rock 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.
Years of Castle Rock service visits have given us a working map of pest pressure by neighborhood, so a technician isn't inspecting your property blind — they already have a starting hypothesis before they open the truck. 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 Castle Rock homeowners report most often right before they call us.
Seeing several of these signs at once in your Castle Rock 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.
Whatever's moved into your Castle Rock property, our technicians have a specific protocol for it — not a one-size-fits-all spray.
We handle the pests that show up in nearly every Castle Rock home — ants trailing across the counter, roaches in the kitchen, spiders in the garage — with a barrier treatment reapplied on a schedule that fits your property. 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 Castle Rock 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 Castle Rock properties stay rodent-free after the initial removal. Larger nuisance wildlife gets the same exclusion-first approach as rodents, since removal alone rarely solves the underlying access problem.
Bed bugs don't respond to a single spray, so Castle Rock clients get a multi-visit plan: initial treatment, a follow-up inspection at two weeks, and a final clearance check. Furniture, luggage, and closets get checked too, since bed bugs travel well beyond the bedroom once established.
Barrier sprays go on foliage, fence lines, and other resting spots around your Castle Rock 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.
From loading-dock rodent stations to kitchen-area cockroach monitoring, our commercial Castle Rock clients get a discreet, documented program instead of a single reactive spray. 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.
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.
If activity continues after treatment, we come back at no extra charge under our guarantee.
Every technician we send into a Castle Rock home carries state licensing and our company's liability coverage. Ask to see credentials at the door — every Castle Rock technician carries them as a matter of routine.
Most Castle Rock 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 Castle Rock 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 Castle Rock 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.
Our Castle Rock guarantee means a callback for recurring activity is free, not an upsell. The guarantee period and terms are spelled out in your service agreement, not buried in fine print.
Our technicians work Castle Rock daily and know which neighborhoods see termite swarms first each spring. It's the difference between a generic spray and a plan built around what's actually happening nearby.
Our guarantee is simple: pay for a result, not just a visit. If activity continues in your Castle Rock property after treatment, follow-up service is included, not billed separately.
The terms are spoken plainly at the time of service so there's never a surprise when you call back about recurring activity.
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.
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.
No matter which part of Castle Rock 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 Castle Rock, so distance within our coverage zone rarely adds to your wait time.
We keep daily slots open for Castle Rock 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.
Our guarantee is built into your service agreement — a recurring issue gets a free follow-up, not another invoice.
We quote a flat price on-site after inspecting, so there's no hourly rate or surprise add-ons on the invoice.
Only a small number of treatments require you to leave, and we'll tell you in advance if yours does.
Our Castle Rock technicians see the most calls for ants and roaches, followed closely by termite inspections and rodent exclusion.
A pre-purchase inspection covers the foundation, crawl space, and visible framing, with findings delivered in writing.
Yes, we run scheduled commercial programs for Castle Rock restaurants, retail stores, warehouses, and offices, with service logs for inspections.
Quarterly service is standard for most Castle Rock homes, with monthly visits recommended during peak mosquito or ant season.
Our Castle Rock service radius extends to nearby towns that share the same pest pressure — see the full zip list above.
Clear access to baseboards, under sinks, and the attic hatch if possible — it speeds up the inspection significantly.
It depends on the pest — we'll tell you up front during the inspection whether your Castle Rock case is a one-visit fix or a multi-step plan.
Yes, we service rental units and multi-property portfolios across Castle Rock with consolidated invoicing on request.
Payment is due at time of service for most residential Castle Rock visits, with commercial terms available separately.
One call to +1-844-564-2570 gets a licensed technician on your schedule, often the same day.
Call +1-844-564-2570