Pest Control in Kelso

Antworks Pest Control is a Portland & Vancouver exterminator with over 20 years of experience serving Kelso, WA. We specialize in residential and commercial pest management, including expert ant and rodent control, as well as treatments for spiders, termites, and stinging insects. We back our Kelso exterminator services with a 100% satisfaction guarantee, providing effective, eco-friendly solutions without the need for long-term contracts.

Why Choose Antworks Pest Control in Kelso, WA?

Effective pest control takes more than a fast spray-and-go approach. We prioritize lasting results, dependable service, and open communication for homeowners and businesses throughout Kelso.

Local & Family Owned

Proudly serving Kelso and the greater Portland-Vancouver area, we understand the unique pest challenges of the Pacific Northwest, including the moisture-related issues common on the west side of the metro.

Certified Expertise

Our skilled, licensed technicians are trained to treat ants, spiders, rodents, termites, wasps, and many other pests commonly found in the region.

No Long-Term Contracts

We believe Kelso pest control should be simple and transparent. That’s why we provide reliable service without locking customers into ongoing contracts.

Excellent Value

Our reasonably priced treatments are built for long-term effectiveness, giving you dependable pest protection while helping reduce repeat costs over time.

Our Mission

"Truly environmentally conscious, excellent value pest control services."

We approach the environment, customer service, and value in a different way—combining all three to provide the ultimate pest control experience.

Experience the Antworks Difference

Get expert solutions and friendly service from a team that cares about your property.

Meet Dan & Jodi

20+ Years of Local Expertise – Family-owned pest control built on trust, experience, and results.

The Foundation

More than 20 years ago, Dan got his start as an apprentice at a small family-run pest control company in rural Yamhill County, working with homeowners and agricultural properties in communities such as McMinnville and Newberg.

Building Antworks

After years of hands-on experience in the industry, Dan founded All About Ants in the Portland area, personally managing every service call and treatment. As the business expanded and the industry evolved, the company grew into Antworks Pest Control Inc.

Operations

Today, Jodi oversees company operations, using her background in office administration to help deliver efficient, reliable service throughout Portland, Vancouver, and Kelso.

Doing Pest Control Differently

No Scare Tactics

We don’t rely on aggressive sales tactics, door-to-door solicitation, or fear-based marketing.

No Required Contracts

Our customers stay with us because of the quality of our work, not because they’re tied to a contract.

Optional Maintenance

After resolving your pest issue, we can provide optional discounted maintenance services to help keep pests away, with no obligation to continue.

Guaranteed Results

Our treatments target pests at the source, including hidden areas like wall voids, to deliver lasting control instead of short-term surface treatments.

Trusted Pest Control Experts Protecting Your Home

Steven Fodor

Lead Technician & Field Manager

Lead Technician with years of hands-on experience. Known for technical expertise and dependable service that keeps clients coming back.

Licensed in Oregon & Washington

Alex Nydan

Pest Control Technician

Skilled technician entering his second season with Antworks. Completed apprenticeship and brings a strong work ethic and commitment to excellent customer service.

2nd Season with Antworks

Kayla

Office Operations

Kayla has supported office operations with dedication and close attention to detail. As the daughter of owner Jodi, she brings a strong understanding of the business and a positive attitude to every interaction.

3 Years Experience

Ready to Protect Your Home?

Our team of experts are here to help. Contact us today for a free consultation.

Commons Pests in Kelso

Knowing the habits and behaviors of different pest species is key to creating an effective treatment plan. Below are some of the most common pests we handle in Kelso and throughout the Pacific Northwest.

Ants

Not all ants are the same. From carpenter ants that damage wood to odorous house ants hiding in cracks, each species requires a tailored approach.

Carpenter Ants

One of the largest species in the U.S., they build nests in damp or damaged wood and can cause significant structural damage.

Moisture Ants

Drawn to damp and damaged wood; infestations could signify a moisture problem in your home.

Odorous House Ants

Very common and often found hiding in small cracks. Known as sugar ants because they feast on sweet foods.

Bed Bugs

Elusive pests that can quickly become a major headache. They leave behind itchy bites, dark spots, and a distinct musty odor.

Swift Identification

Our beg bug exterminators quickly and accurately identify bed bug infestations with thorough inspections.

Industry-Grade Solutions

We use advanced insecticides, heat treatments, and eco-friendly solutions for comprehensive elimination at all life stages.

Discreet Service

Our team works as discreetly as possible, respecting your privacy and business reputation.

Cockroaches

Highly resilient pests that contaminate food and surfaces. They carry over 30 diseases including Salmonella and E. Coli.

Thorough Inspection

We perform a complete property inspection to find typical signs and identify potential shelter sites.

Health Threat

Cockroaches can live in your walls for months without you knowing, reproducing at an alarming rate.

Clean Treatment

We quickly treat your property and clean it afterward, leaving you with a safe environment.

Rats & Mice

Despite their small size, rodents cause significant property damage and carry more than 35 diseases and bloodborne pathogens.

Incredibly Resourceful

Rats can fit through a hole the size of a quarter; mice can slip through spaces as small as a dime.

Structural Damage

Rodents chew on essential components from electrical wires to wooden posts to grind down their ever-growing teeth.

Common Species

We treat Norway rats, roof rats, house mice, and deer mice throughout the Vancouver-Portland metro area.

Spiders

Spiders enter through cracks in foundations, tears in screens, and gaps around windows. While they help control other pests, they’re not welcome guests.

Venom Sensitivity

While spiders typically aren’t aggressive, they may bite if provoked—especially concerning for those sensitive to venom.

Prevention Recommendations

We offer simple repairs like fixing cracked foundations, repairing torn screens, and caulking windows.

Eco-Friendly Techniques

We use eco-friendly pest control to ensure your family and pets are protected.

Wasps & Hornets

Aggressive pests that deliver painful stings. They can sting multiple times and often build nests near human activity.

Aggressive Defense

Hornets and wasps vigorously defend their nests. Even passing within 10 feet of a nest could trigger an attack.

Allergic Reactions

For those with severe allergies to venom, stings can lead to life-threatening anaphylaxis requiring prompt medical attention.

Safe Removal

Our skilled technicians safely eliminate hornet and wasp threats without putting your family at risk.

Termites

Sneaky pests that can compromise the structural integrity of buildings without you even knowing until visible signs appear.

Structural Damage

Termites feed on wood, potentially leading to costly repairs and compromised foundations.

Financial Impact

Repairing termite damage can be financially burdensome, especially when infestations go unnoticed for extended periods.

Expert Inspection

Our skilled technicians conduct thorough inspections, identifying the extent of infestation and locating colonies.

Fleas

Frustrating pests that cause itchy bites and discomfort for both pets and humans. They reproduce rapidly and can transmit diseases.

Pet Discomfort

Excessive scratching or grooming in pets, along with visible discomfort, is a strong indicator of fleas.

Disease Transmission

Fleas are known vectors for diseases including typhus and can serve as intermediate hosts for tapeworm larvae.

Tailored Treatments

We provide treatments designed specifically for your unique situation without tying you down with long-term contracts.

Mosquitoes

Beyond being a nuisance, mosquitoes are vectors for diseases including West Nile virus, Zika virus, and malaria.

Disease Prevention

Effective mosquito control is a critical measure in preventing the transmission of diseases to humans.

Breeding Ground Elimination

We identify and eliminate standing water breeding sites, reducing the likelihood of mosquito infestations.

Preventive Solutions

Beyond extermination, we offer preventive measures to minimize future infestations around your property.

Dealing With a Pest Problem?

Leave your information and we will call you back within 30 minutes.

Kelso Eco-Friendly Pest Management

Protecting your Kelso home goes hand-in-hand with protecting the environment. That’s why we rely on Integrated Pest Management (IPM) strategies that target the underlying causes of infestations, reducing the need for repeated treatments and delivering longer-lasting control.

"Caution" Rated Products

We choose treatment options that fall within the lowest available safety classifications, prioritizing people, pets, and the environment.

Safe for Kids & Pets

Our low-odor applications are designed for everyday living, so there’s typically no need for your family to vacate the home during service.

Non-Repellent Tech

We use modern, non-repellent products that leverage transfer effects to help eliminate entire colonies with minimal product use.

No Required Contracts

Because our initial treatments are designed to be highly effective, we don’t require ongoing contracts or commitments.

IPM Foundation

Our Kelso pest control company focuses on smart, sustainable methods that support a healthier home for you and your family.

Our Pest Control Process For Kelso Homes & Businesses

Each treatment plan is tailored to the specific pest issue, building type, and level of infestation, since no two properties are exactly the same.

Initial Diagnostic Questions

We start by asking some basic questions to help us diagnose the issue and begin formulating a pest plan for your home.

What pest do you suspect?
What locations have you seen pest activity, and what signs have you seen?
How long have you seen activity inside?
What have you done (DIY or over-the-counter products) to try and control them?

Interior Pest Control Treatment

We prefer to begin treatment inside, at the center of the infestation often in kitchens and bathrooms due to moisture and food sources.

Special In-House Method

We drill tiny holes about every 16 inches and inject pest treatment material into wall voids and cavities. If you didn’t know the holes were there, you might not ever find them! We’ll patch any holes that aren’t able to be hidden.

Strategic Application

We almost always inject under sinks, around plumbing and pipes. Depending on the extent of the infestation, we may inject treatment along the entire plumbing wall.

Comprehensive Coverage

We may also treat within cracks and crevices, and apply treatment directly to baseboards, crawlspaces, or attic spaces as needed.

Exterior Pest Treatment

We apply control material directly to your foundation around the entire perimeter including everywhere the structure contacts the earth.

Full Perimeter Protection

We apply treatment to any wires, posts, and all contact points with the earth.

Careful Inspection

While treating the outside of your home, we’re also carefully inspecting the exterior for any conditions that might encourage or allow pests to come inside.

Crawlspace & Plumbing Walls

We will often treat the crawlspace through the vents, if needed. We will also inject any plumbing walls from the outside, making sure we get material on both sides of your insulation, especially around areas of moisture and activity.

Post-Treatment Recommendations

We’ll check in with you, letting you know how the treatment went and go over any recommendations.

What to Expect

You can expect your pest activity to decrease and sometimes even increase for the next three weeks. It may take some time for activity to cease entirely after treatment, depending on the extent of the infestation. You may see your pest issue disappear overnight! Every infestation and treatment is different.

Follow-Up Support

If your pest activity does not cease after a few weeks, give us a call. We’ll come out for a no-charge follow-up appointment.

Maintenance Plans

If you’re on a maintenance plan, we’ll see you in the next few months!

We Stand Behind Our Local Kelso Pest Control Treatment

Our treatments are designed to deliver strong, lasting results. We have a proven history of successfully eliminating pest issues, and when paired with simple preventative measures, the protection can last for years, often beyond the warranty period. Combining our targeted treatments with proactive steps leads to the best long-term outcomes.

If your Kelso home is covered under warranty and pests return, we’ll come back to re-treat the problem at no additional cost. In most cases, our treatments provide multi-year control, and once a property is fully stabilized, it becomes easier to manage any future pest activity. Ongoing maintenance remains the most reliable way to keep your home consistently protected.

Ready to Protect Your Home?

Contact Antworks today and get started with a custom pest control plan.

Residential Pest Control in Kelso

Your home should feel like a safe and comfortable place. We deliver professional, customized Kelso pest control solutions that remove unwanted pests and the worry they bring, without requiring long-term contracts.

Single-Family Homes

Protect your most important investment with expert management designed for the health and safety of your family and pets.

Professional Walk-Through

We assess entry points and treat your home with the most effective, related methods.

Expert Extermination

Skip the hassle of DIY. Our specialists often resolve infestations in just one treatment.

Flexible Protection

Choose between one-time problem solving or regular preventative treatments to keep pests away.

Multi-Family Communities

Specialized pest control for condos and townhomes where shared walls and ventilation systems present unique challenges.

Migration Control

We stop pests from traveling through cracks and vents to prevent building-wide infestations.

Safe, Powerful Results

We use professional-grade treatments that are more effective than retail options but safe for all occupants.

Complete Eradication

Our specialists are trained to locate nests and eliminate them completely, protecting the building’s structure.

Need a Professional Estimate?

Leave your information and we will call you back within 30 minutes.

Commercial Pest Control in Kelso

Safeguard your Kelso business from structural damage, health code issues, and harmful customer feedback. We deliver discreet, professional pest control services without requiring long-term contracts.

Hotel Management

Maintain your ratings and reputation with specialized hospitality operations that prioritize guest safety and cleanliness.

Discreet & Quiet Treatment

We understand hospitality standards, treating pests quickly and quietly to let your operations continue normally.

Comprehensive Inspections

Our team examines entry ways, utility pipes, and wiring conduits to identify current and potential infestations.

Reputation Protection

Quick treatment is key to preventing bad reviews and negative impressions caused by spiders, rodents, or bed bugs.

Restaurant Services

Ensure regulatory compliance and avoid business closure with expert eradication designed for high-traffic food environments.

Regulatory Compliance

We provide all necessary documentation for state inspectors to assure compliance with health agency requirements.

Expert Identification

Our specialists recognize signs of infestation invisible to the untrained eye, from cockroaches to pantry beetles.

Staff Training

Partner with us to receive training for employees on procedures to help avoid pest invasions in your kitchen.

Apartment Complexes

Manage the unique challenges of multi-family dwellings where pests can easily spread between neighboring units.

Shared System Safety

We are trained to properly use chemicals in buildings that share ventilation systems for maximum occupant safety.

Complete Eradication

We locate areas of infestation and eliminate them, preventing pests from hitching a ride into new residences.

Periodic Inspections

Our programs include regular property checks to ensure pests haven’t returned to public areas or lobbies.

Need a Commercial Estimate?

Leave your information and we will call you back within 30 minutes.

Our Kelso Pest Control Service Plans

Our Kelso pest control company provides plans that give year-round protection for homes and businesses against ants, spiders, rodents, wasps, and other common Northwest pests. We offer flexible maintenance options tailored to your property, including one-time treatments as well as monthly, bi-monthly, and quarterly service plans. Every visit includes a thorough inspection, targeted elimination, and preventative strategies using environmentally responsible methods.

From ongoing pest management near Anchor Point to seasonal exterminator services in downtown Kelso, WA, our local team delivers consistent results and reliable peace of mind with every service.

Initial Treatment

We use proven, effective pest control methods to rid your house or commercial building of any single pest from the following list:

Our methods for eliminating these pests are so effective, we guarantee that pest will be gone with an Initial Treatment–or we’ll come back at no cost within your warranty period!

Regular Service Program

After your initial treatment, we can keep targeted general pests out of your home, year-round, by performing pest treatment four times a year. We offer this for all local pests that we treat for, including:

This extended general pest treatment plan is the best way to ensure your house is pest-free and protected against future pest problems.

Our Most Intensive Plan

This treatment plan is for customers (often in rural areas) who need a more comprehensive treatment regimen. This treatment plan can consist of 4-6 treatments or inspections a year.

By treating your home year-round, we can make sure your house is protected through the seasons. During warmer months, we can treat your structure every two months.

Testimonials From Our Kelso, WA, Clients

Just had Alex from Antworks out to my home today. Awesome experience, he did an a great job. He was all over and under the house making sure every corner of the home was seen to. 11/10 great job Antworks, see you again next year!

– DMR

What a great experience with Antworks! Steven was polite, professional and explained the process from start to finish. He was so thorough and I’m so relieved the process is non-toxic to pets. Thank you so much Steven and Antworks for being awesome!

– Laura U.

Phenomenal customer service, timely technician arrival, friendly, and easy to schedule. Would 100% recommend using them. After one treatment, we saw a dramatic difference within a week and they were great about scheduling a follow-up spray to keep our home ant free.

– Megan I.

Service Areas

If you’re in the Portland metro or Vancouver area, Antworks Pest Control is nearby. We focus service along the I-5 and I-205 corridors, covering a core area that typically reaches from Hillsboro to Wilsonville, across to Gresham and Troutdale, and north toward Kelso, which helps us respond reliably and stand behind our guarantee.