Seeing roaches in daylight means the infestation behind your walls is already large — our technicians run a full harborage inspection and place gel bait and IGR at the source, not just where you spotted them.
We check behind appliances, under sinks, and inside cabinet voids for oothecae and fecal spotting before quoting a treatment plan.


Every technician treating Castro Valley properties for cockroaches carries state pest-control licensing and full liability coverage.
We keep dispatch slots open specifically for active infestations, because roach colonies double in size fast.
Pricing is based on infestation severity and unit count, quoted before any gel or IGR is applied.
We use gel bait stations, IGR (insect growth regulator), and sticky monitors to track population decline visit over visit.
We treat plumbing chases and appliance motor compartments directly, since that's where German roach populations actually breed.
We inspect floor drains and sump areas specifically for American roach activity, which behaves differently than kitchen-dwelling German roaches.
A single spray kills visible roaches but leaves the ootheca intact — our protocol specifically targets the full life cycle, not just adults.
We service commercial kitchens on off-hours schedules with sealed bait placements that meet food-safety handling requirements.
Roaches hide in cabinet seams and baseboard gaps too narrow for a spray nozzle — our injectors reach directly into those voids.
Glue monitors placed at the first visit let us count activity decline at the follow-up instead of guessing whether treatment worked.

Tell our dispatcher where you've spotted activity; roach calls get fast-tracked given how quickly colonies grow.
Our mobile units carry cockroach-specific product, so there's no return trip needed to grab the right materials.
Inspection includes cabinet voids, appliance motors, and drain areas, with species ID driving the treatment plan and price.
Guarantee coverage means if roaches are still active after the follow-up window, we return and re-treat at no charge.
We'd sprayed everything from the store and nothing worked. The Nex Pest Control tech found the ootheca cluster behind our fridge motor — that was the actual source.
As a kitchen manager, I needed something discreet during service hours. Their placements are basically invisible to customers.
The technician explained the difference between killing roaches and killing the colony. That distinction is exactly what fixed our problem.

Nex Pest Control dispatches Cockroach Control technicians throughout Castro Valley and nearby communities, with gel bait and IGR stocked on every service vehicle.

Store-bought sprays kill visible roaches but rarely reach the egg casings hidden in voids, so the colony rebounds within weeks.
Daylight sightings are one of the clearest signs of an established, overcrowded colony rather than a handful of stragglers.
Visible activity typically drops noticeably within one to two weeks, with full population decline confirmed at the follow-up visit.
Our Cockroach Control products are labeled for residential and commercial kitchen use when placed correctly, which our technicians handle directly.
Yes — commercial Cockroach Control service adds recurring monitoring and paperwork that a one-time residential visit doesn't need.
If the follow-up inspection shows lingering activity, we return and re-treat the identified harborage points at no extra cost.
Call +1-866-315-0243 for a same-day inspection and flat-rate quote.
Call +1-866-315-0243