Do you service all cities in King County County?

Yes, Nex Pest Control provides full coverage across all communities and zip codes in King County County, WA.

How fast can a technician reach King County County?

Our mobile dispatch units average a 15-30 minute arrival time throughout King County County.

Locally Owned Mosquito Control

The Trusted Name for Mosquito Control in King County County, WA

Name: Nex Pest Control
Telephone: +1-844-564-2570
Price range: $$
Rating: 4.9

From the first call to the final walk-through, Nex Pest Control clears out roaches, rodents, termites, and stinging insects across King County so you can stop checking the baseboards and get back to your day.

✅ Licensed & Insured ⏰ Same-Day Appointments 👍 Satisfaction Guarantee

📞 Call +1-844-564-2570 Now See Our Services

Free King County Inspection

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.

Licensed Mosquito Control service in King County County, WA - Nex Pest Control

Call +1-844-564-2570

Who We Are

Nex Pest Control: Your Partner for Mosquito Control in King County County, WA

We built Nex Pest Control around a simple idea: send a technician who actually knows King County'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.

We hire slowly and train constantly, which is why our King County technicians can tell you the difference between carpenter ant frass and termite droppings before they've even opened their toolbox. That expertise is what lets us diagnose the real problem instead of just masking the symptoms with a spray.

Years of King County service visits have given us a working map of pest pressure by town, so a technician isn't inspecting your property blind. That's the standard we hold every job to, whether it's a single-family home, a rental property, or a small business storefront.

Professional Mosquito Control technician working in King County County, WA

Signs You Need Us

Signs of a Pest Problem in King County

Pests are good at staying hidden. These are the warning signs King County property owners report most often right before they call us.

Small dark droppings showing up in drawers or under the sink
Chewed corners on cardboard or insulation in the attic
An unexplained musty smell along interior walls
Discarded wings near windows and doors in spring
Rustling or scratching overhead after dark
Piles of fine wood shavings near beams or window frames
Waking up with unexplained bite marks
Paper-like nests forming under eaves or in the garage
Grease trails or rub marks along walls near baseboards
More spiders than usual, often a sign something smaller is already inside

Any one of these on its own isn't necessarily an emergency, but two or more together usually mean the infestation has moved past the point where a store-bought spray will handle it. A same-day inspection will tell you exactly what you're dealing with instead of leaving you to guess.

What We Treat

Mosquito Control in King County County, WA: Full Service Options

Whatever's moved into your King County property, our technicians have a specific protocol for it — not a one-size-fits-all spray.

🐛

Year-Round Pest Control

We handle the pests that show up in nearly every King County 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. We also treat interior hot spots like under-sink cabinets and utility closets, not just the outside perimeter.

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Termite Control & Inspection

We inspect the soil line, crawl space, and wood framing of King County 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.

🐀

Mice & Rat Removal

Rodent calls across King County almost always trace back to a gap smaller than a quarter, so our technicians don't just set traps, they find and close the entry point too. We also handle occasional wildlife calls — squirrels in the attic, raccoons under a deck — with humane trapping and exclusion.

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Bed Bug Extermination

Bed bugs don't respond to a single spray, so King County 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.

🦇

Outdoor Pest Control

Tick pressure near wooded or grassy King County 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.

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Business Pest Management

Restaurants, retail stores, warehouses, and offices across King County 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.

Our Process

How Mosquito Control Works in King County

Call or Book

Call +1-844-564-2570 and describe what you're seeing — we'll often schedule same-day.

Inspect

We inspect inside and out, confirm the species, and explain exactly what we found.

Apply the Plan

We apply the agreed treatment the same visit, using the least invasive method that works.

Confirm It's Gone

Follow-up visits are scheduled automatically if the treatment calls for one.

Why King County Chooses Us

What Makes Nex Pest Control Different in King County

🛡

Licensed & Insured Technicians

Every technician we send into a King County property carries state licensing and our company's liability coverage. Ask to see credentials at the door — every technician carries them as a matter of routine.

⏰

Same-Day & Emergency Response

Most King County calls placed before early afternoon get a technician out that same day. Evening and weekend appointments are also available for situations that can't wait until Monday.

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Family & Pet-Safe Treatments

Our 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.

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Transparent Flat-Rate Pricing

Every King County 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.

✓

Satisfaction Guarantee

If pests come back between scheduled visits, we come back too, at no additional cost. Ask your technician for the specific guarantee window that applies to your treatment.

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Real Local King County Knowledge

We track pest activity by town across King County, 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 real local activity.

Our Promise

The Nex Pest Control Guarantee

We stand behind every King County treatment plan in writing. If the pest we treated for is still active after the recommended window, we return and re-treat at no charge — that's not a marketing line, it's in your service agreement.

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 rather lose a little margin on a re-treat than lose your trust over a technicality, and that mindset shapes every King County service agreement we write.

Reviews

What King County Customers Are Saying

★★★★★

We'd tried everything on the shelf for roaches before calling Nex Pest Control. The technician found where they were nesting behind the dishwasher.

Maria T.

King County homeowner

★★★★★

Found termite damage during a home inspection and Nex Pest Control had someone out the next morning with a real treatment plan, not just a scare tactic.

David R.

King County homeowner

★★★★★

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.

Angela K.

King County property owner

★★★★★

They inspected every seam of the mattress and baseboard, explained exactly what they found, and the follow-up check came back clean.

Priya S.

King County renter

★★★★★

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.

Tom W.

King County homeowner

★★★★★

Our restaurant needed a documented quarterly program for health inspections and Nex Pest Control set it up with logs ready every visit.

Chris L.

King County business owner

★★★★★

Mosquitoes made our patio unusable every evening until Nex Pest Control's monthly yard treatment brought that under control within a couple weeks.

Rachel N.

King County homeowner

★★★★★

Ant trails kept coming back every summer no matter what we sprayed ourselves, until a Nex Pest Control technician found and sealed the actual entry point along the foundation.

Marcus B.

King County homeowner

Service Area

Coverage for Mosquito Control in King County County, WA

Nex Pest Control dispatches technicians to every town in King County, along with the surrounding communities that share the same pest pressure. Coverage includes single-family homes, apartment communities, and commercial properties throughout the service area. Whether you're on a quiet county road or in the middle of a busier town center, the same crew, pricing, and guarantee apply everywhere we service King County.

Zip Codes We Serve in King County:

Call +1-844-564-2570 to Schedule

FAQ

Mosquito Control Questions From King County Customers

Most King County calls placed in the morning get a same-day appointment. Anything after that typically lands next-day.

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.

Ants, roaches, termites, and rodents make up most of our King County calls, with seasonal spikes in mosquitoes and wasps.

A pre-purchase inspection covers the foundation, crawl space, and visible framing, with findings delivered in writing.

Commercial clients get a recurring schedule built around their hours, plus documentation ready for any health or safety audit.

Most clients do well on a quarterly plan, though older homes near wooded lots often add a seasonal visit.

Our King County service radius extends to nearby towns that share the same pest pressure — see the full zip list above.

A single-visit ant or spider treatment is common, while rodent and termite cases usually include a scheduled follow-up.

Yes, we service rental units and multi-property portfolios across King County with consolidated invoicing on request.

Ask your technician about current accepted payment methods when scheduling your appointment.

King County is located in the U.S. state of Washington. The population was 2,269,675 in the 2020 census, making it the most populous county in Washington, and the 13th-most populous in the United States. The county seat is Seattle, also the state's most populous city.

City

Zip Codes

Seattle

98109 98108 98104 98107 98106 98101 98103 98102 98105 98154 98122 98121 98126 98125 98178 98174 98177 98144 98146 98195 98199 98118 98119 98116 98117 98115 98112 98164 98134 98136 98133 98111 98113 98114 98124 98127 98129 98139 98141 98145 98161 98165 98170 98175 98181 98185 98191 98194

Spokane

99201 99203 99202 99205 99204 99207 99208 99258 99224 99223 99001 99212 99209 99210 99219 99220 99252 99256 99260

Kennewick

99337 99336 99338

Bremerton

98312 98314 98310 98337

Tacoma

98422 98403 98404 98405 98408 98409 98402 98406 98407 98466 98465 98416 98418 98444 98421 98401 98411 98412 98413 98415 98417 98419 98448 98471 98481 98490

Olympia

98502 98501 98506 98504 98507 98508

Vancouver

98664 98665 98660 98661 98662 98663 98682 98683 98684 98687

Marysville

98271 98270

Bellevue

98004 98005 98006 98007 98008 98009 98015

Kent

98031 98030 98032 98042 98035 98064 98089

Yakima

98901 98903 98902 98908 98904 98907