A birdbath, clogged gutter, or unused planter can breed an entire mosquito generation in under two weeks — our technicians find and treat every standing-water source, not just spray the air. A single mosquito generation can go from egg to biting adult in about a week during warm weather, which is why standing-water inspection has to happen every visit, not just once at the start.
A technician maps every breeding source and resting spot on the property before quoting a monthly treatment plan.


Every technician treating Keystone yards for mosquitoes carries state pesticide application licensing and liability coverage.
One-time treatments ahead of an outdoor event can usually be scheduled within a day or two.
One-time yard treatments are quoted flat based on lot size, with no hidden per-visit fees.
We use backpack sprayers for foliage barrier treatment and separate larvicide dunks or briquettes for standing water.
Larvicide dunks and briquettes go directly into standing water sources that can't be drained, breaking the breeding cycle at the source.
Barrier spray on shrubs, fence lines, and shaded resting spots knocks down adult mosquitoes and keeps residual protection for weeks.
Seasonal plans automatically re-treat as barrier protection wears off, so you're never left unprotected mid-summer.
ULV fogging can clear a yard fast ahead of a wedding, graduation, or backyard event on short notice.
We flag chronic water sources — clogged gutters, low spots, unused pots — that keep re-seeding the population between visits.
Yards near wooded or grassy areas often need a separate granular tick treatment along the perimeter where pets and kids play.

Call +1-866-315-0243 to set up a one-time yard treatment or a monthly seasonal plan for your Keystone property.
A technician arrives with backpack sprayers, larvicide, and fogging equipment ready for Keystone yard treatment.
Assessment covers foliage resting spots and breeding sources, with pricing based on lot size and treatment frequency.
Barrier spray and larvicide go down the same visit, with monthly plans scheduled automatically through peak season.
Our patio was unusable every evening until the monthly treatment kicked in — noticeable difference within two weeks.
One-time service was quoted flat and scheduled within two days — exactly what we needed on short notice.
The seasonal plan means I don't have to remember to call every month — it's just handled.
Our HOA common area pool deck was unusable in the evenings until we set up a recurring commercial treatment plan with Nex Pest Control.

Nex Pest Control dispatches mosquito-specialized technicians throughout Keystone and nearby communities, with barrier spray and larvicide stocked on every service vehicle. Whether it's a small backyard or a larger commercial property, treatment routes are planned to keep Keystone coverage consistent all season.

We'll recommend frequency based on what your yard's water sources and foliage density actually require.
Larvicide products are selective for mosquito larvae and don't affect beneficial insects sharing the same water source.
Most yards see a noticeable drop in adult mosquito activity within 24 to 48 hours of barrier application.
Yes, one-time treatments can usually be scheduled within a day or two and timed to peak right before your event.
We'll tell you the specific re-entry time for your treatment, which is typically once the product has dried.
Tick treatment focuses on the yard perimeter and grassy edges where pets and kids spend the most time.
One call to +1-866-315-0243 gets a mosquito specialist scheduled for your yard.
Call +1-866-315-0243