Our Mosquito Control program treats resting spots — dense shrubs, shaded fence lines, under decks — where adult mosquitoes actually spend the day between feedings. 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.
We walk your St. David yard for gutters, planters, and low spots holding water that spray alone would never address.


Every technician treating St. David yards for mosquitoes carries state pesticide application licensing and liability coverage.
We keep monthly service routes tight through peak season so treatments never lapse between visits.
Monthly treatment plans are quoted as one flat seasonal rate covering the full peak-season schedule.
Our equipment includes ULV fogging units for rapid knockdown before an outdoor event.
Bti-based larvicide targets mosquito larvae specifically without harming beneficial insects in the same water.
We treat the underside of leaves and dense foliage specifically, since that's where adult mosquitoes rest during the day.
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.
We can bundle tick perimeter treatment with your mosquito plan for combined yard protection.

Call +1-866-315-0243 to set up a one-time yard treatment or a monthly seasonal plan for your St. David property.
A technician arrives with backpack sprayers, larvicide, and fogging equipment ready for St. David yard treatment.
We walk the property, flag every standing-water source, and quote a flat rate for one-time or monthly service.
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.
Needed the yard treated fast before a backyard graduation party and the fogging treatment cleared it out just in time.
The seasonal plan means I don't have to remember to call every month — it's just handled.
The technician pointed out an old tire in the side yard holding water that we'd completely forgotten about — that alone made a noticeable difference.

Nex Pest Control dispatches mosquito-specialized technicians throughout St. David and nearby communities, with barrier spray and larvicide stocked on every service vehicle. We service residential yards, HOA common areas, and commercial outdoor spaces throughout St. David on the same seasonal schedule.

Most St. David yards do well on a monthly cycle, though heavy rain periods sometimes call for an extra visit.
Larvicide products are selective for mosquito larvae and don't affect beneficial insects sharing the same water source.
Larvicide takes slightly longer since it targets the next generation rather than adults already present.
Yes, one-time treatments can usually be scheduled within a day or two and timed to peak right before your event.
Yes, once the treated area is dry, which we'll confirm before we leave.
Yes, we offer a separate granular tick perimeter treatment that can be bundled with your mosquito plan.
Call +1-866-315-0243 to set up monthly service or a one-time treatment.
Call +1-866-315-0243