At PCI Pest Control, we protect Dupont homes from the full range of Pacific Northwest pests. As summer arrives and insects become more active, our comprehensive services tackle everything from ants and spiders to rodents and stinging insects. Whether you need ongoing quarterly protection through one of our All Seasons plans or targeted treatment for a specific problem, we deliver effective solutions backed by our satisfaction guarantee.

Residential Pest Control

We protect your home from unwanted pests with safe, effective solutions tailored to your family’s needs.

Bed Bug Treatment

We provide fast and reliable bed bug extermination services to eliminate infestations and restore your peace of mind.

Mosquito Treatment

We protect your outdoor spaces with professional mosquito control solutions that keep your family safe and comfortable.

Spider Control

We provide professional spider management solutions to protect your home from unwanted eight-legged visitors year-round.

Rodent Control

We provide fast, effective pest management solutions to protect your home from unwanted rodents and keep your family safe.

Hornet Removal

We provide safe and effective wasp nest removal services to protect your home and family from stinging insects.

Carpet Beetle Treatment

We provide effective carpet beetle control solutions to protect your home from fabric and fiber damage.

Stink Bug Control

We protect your home from stink bug infestations with proven methods that keep these pests out for good.

Stinging Insect Control

We protect your family from wasps, hornets, and bees with safe, effective removal that keeps your property secure year-round.

Wood-Boring Beetle Treatment

We protect your property from destructive wood-boring beetles with proven treatment solutions that eliminate infestations at the source.

Boxelder Bug Control

We provide fast, reliable solutions to eliminate boxelder bugs and protect your home from future infestations.

Rat Control

We provide fast, effective rodent removal services to protect your home and family from health risks and property damage.

About us

We are your neighbors, protecting Dupont homes professionally.

When pests invade your DuPont home this Summer, PCI Pest Control delivers the comprehensive protection your family deserves. We’ve built our reputation on thorough quarterly service that goes beyond basic treatments, combining exterior web sweeping, strategic bait station placement, and targeted applications using professional-grade products like Termidor SC and Bithor SC. Our All Seasons Protection Plan covers everything from the ants emerging in August to year-round rodent prevention, with free callback visits between scheduled services so you’re never left waiting when unexpected issues arise.

What sets us apart in DuPont is our commitment to solving problems at their source rather than offering temporary fixes. For example, our rodent services include detailed inspections with annotated photos, strategic exclusion work using quarter-inch hardware cloth and copper mesh, and a lifetime warranty on sealed entry points when you’re enrolled in our protection plans. We don’t use poison baits inside homes because we know that leads to inaccessible dead rodents and weeks of unpleasant odors.

Whether you need immediate intervention for an active infestation or proactive quarterly maintenance to keep pests out for good, we tailor our approach to your specific situation with transparent pricing and genuine expertise in Pacific Northwest pest behavior.

Our Reviews

Our Customer Reviews In Dupont

See why 1,000s of customers use PCI for their pest control

      EXCELLENT  
   Based on 2438 reviews 
    
 
 
 
   
 
 
      Posted on Google  
   
   Elaine G Irons-Hunt 
 0 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Excellent customer service, friendly, and professional. Checked out everything thoroughly.  Looked at problem and worked on possible solution. Moved rodent boxes around to work with mice coming for apples frequently falling from tree during this season.
  
 
     Posted on Google  
   
   Matt Brown 
 0 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Great to see Al back! He’s the best! He is always informative and personable. His work and suggestions are top notch and he is always quick to provide glue or ant bait traps when I ask. Truly good person who cares about you and your home and its pest control needs. Thanks PCI for getting our friend Al back! And thank you Al for everything!
  
 
     Posted on Google  
   
   Melody Schaefer 
 0 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Justin did a great job!  Callin in advance to ensure I was home. Arriving at the time he said he would and quickly taking care of all issues. He was friendly and quick!
  
 
     Posted on Google  
   
   R Van Vleck 
 0 days ago
 
 
 Trustindex verifies that the original source of the review is Google. We've been using PCI since at least as far back as 2007. We've moved twice and they've come along with us. They are always professional and thorough. If we've ever had something come up between services, they are always prompt to response. Very courteous and friendly staff all around. Two thumbs up! 💯
Kristian is always polite and friendly. 🤙🏼🤙🏼
*Updated to say this all still holds true**
  
 
     Posted on Google  
   
   christen sagon 
 0 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Mark was very thorough on his free inspection of our home. He was able to show us specific details of what was going on in our attic space and provided a reasonably priced quote.
  
 
     Posted on Google  
   
   Tiffany Witt 
 0 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I just wanted to give a great review! Rachel was such wonderful help getting the inspection scheduled. She helped me feel more confident about the things I didn’t know. She was very knowledgeable. Jermey who came to do the inspection was absolutely terrific help! He is extremely knowledgeable in what he is doing. He knows his way around. And he is very kind! It was great working with this company and I plan to do so for everything we need in the future. I could not recommend them enough. 20/10!!!
  
 
     Posted on Google  
   
   Jo Man 
 1 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Easy to make an appointment and work with Rachael over the phone -- nice to work with someone very pleasant, knowledgeable, and local office based.
Their technician Albert was on time, worked quickly and thoroughly, explained everything well, was easy to talk to and I would like to have him provide my future service needs.
Thanks PCI Pest Control!
  
 
     Posted on Google  
   
   Jerome Gardner 
 1 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Exceeded our expectations
  
 
     Posted on Google  
   
   Alden Hedegaard 
 1 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Justin came by to do a free post extermination inspection, he was quick and answered all questions I had. Very professional and knowledgeable about his profession.
  
 
     Posted on Google  
   
   Jenna Riddley 
 1 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Justin was quick, informative and friendly!

Read All Our Reviews

Why Us?

Why We're Different: Proven Protection for DuPont Homes

We're different than any other pest control company you've worked with.

Service built for families

We use treatments that are mindful around people, pets, and the planet. No foggers. No fumes. No “what’s that smell?”

No contracts. No kidding

Month-to-month means we have to impress you monthly. Like dating, but with fewer pheromones.

Rooted here. Focused here.

We’re not a franchise. We’re Washington grown and Washington focused—so we know the pests, the climate, and how to treat your home like our own.

20+ years of showing up

Since 2000, we’ve been the team that follows through not just checks a box.

⏰ We’ll call you in 15 minutes or less

Our Process

Our Process: Reliable Pest Control for DuPont Homes

We pride ourselves on a simple, straight forward no-frills process.

You call, we inspect and diagnose

Our process begins with a comprehensive inspection of your Dupont property, where we meticulously examine everything from the crawlspace to the attic to identify pest activity and potential entry points.

This is especially critical in August, as we search for signs of common summer pests like ants and swarming termites, and also identify conducive conditions such as moisture issues or encroaching vegetation that attract them to your home.

We treat pests where they live

We apply targeted treatments directly to the areas where pests live, breed, and travel throughout your home. For example, this may involve treating cracks and crevices for bed bugs, applying products to attics and crawlspaces where rodents nest, or dusting wall voids to eliminate wasps.

We report our findings, and create a plan

After completing our thorough treatment, we provide you with a detailed report documenting all findings, pest activity levels, and the specific treatments applied to your Dupont property. We then establish a customized ongoing maintenance schedule to protect your home year-round from August active ant colonies, emerging spiders, and the yellowjackets that become increasingly aggressive as summer transitions into Pacific Northwest summer.

⏰ Or call for same-day service

Service Types

We Offer Residential & Commercial Pest Control Options In Dupont

Whether you need pest control for your home or business, we have you covered.

Residential pest control Dupont

Our residential pest control service in DuPont protects your home from all common Pacific Northwest pests through quarterly treatments designed for year-round prevention. We use a combination of EPA-registered products including liquid residual insecticides applied to your home’s exterior foundation, dust treatments for wall voids and hard-to-reach areas, and strategically placed rodent bait stations around your property’s perimeter.

For example, we treat spider webs and wasp nests during each visit, apply targeted treatments for ant colonies using products like Termidor SC or Bithor SC, and monitor for rodent activity with both interior traps and exterior bait stations. Our approach focuses on creating a protective barrier around your home while addressing any active pest issues inside, and we back it up with free callback visits between scheduled services if you notice any covered pest activity.

Every service includes a thorough inspection where we check for damaged vent screens, entry points, and conducive conditions that attract pests, then document everything we find and treat so you know exactly what’s happening at your property. We adjust our treatments seasonally, for instance during cooler months we inspect crawlspaces for pest activity and potential rodent entry points, while during summer months we focus heavily on stinging insects and ant prevention.

Commercial pest control Dupont

We protect Dupont’s diverse commercial properties, from the retail centers near I-5 to the industrial facilities and office complexes that serve Joint Base Lewis-McChord and the surrounding community. Our approach starts with understanding your specific business environment. For example, we conduct thorough inspections to identify pest pressure points unique to your facility, then create customized treatment plans that address everything from ants and rodents to the occasional invaders common in Pacific Northwest commercial spaces.

We service restaurants, warehouses, medical offices, retail stores, property management portfolios, and light industrial buildings throughout Dupont. Our commercial programs include regular monitoring, detailed documentation for compliance purposes, and discreet service that protects your reputation while keeping your space pest-free year-round.

Our Team

Meet Your DuPont Pest Control Experts

Our licensed pest specialists bring decades of trusted local expertise to Dupont homes, combining certified care with the neighborly service your family deserves.

Matt Purcell (Sr.)

Founder

Matt Purcell (Jr.)

President & Owner

Philip Laskaris

TX Branch Manager

Karrie Lortie

Operations Manager

Casey Thompson

Sales Supervisor

Gene Boatman

Service Manager

Mark Poupard

Pest Inspector

RD Nielsen

Pest Control Technician

Our Pricing

Our Pricing & Plans That Fit All Budgets

We offer transparent, straightforward pricing for pest control in DuPont. Our most popular option is the All Seasons Protection Plan, starting at $275 for the initial service and just $51 per month for quarterly visits that cover all common Pacific Northwest pests except a few specialists like termites and bed bugs. If you're dealing with a specific problem right now, we also provide one-time treatments starting at $325, and we're always happy to start with a quick Pest Control Evaluation for $50 or a comprehensive Peace of Mind Inspection for $150 so you know exactly what you're dealing with before committing to anything.

All Seasons
Protection Plan

Rodents

All Seasons
Protection Plan

Insects

Trusted Pest Control Serving DuPont and Surrounding Washington Communities

Delivering trusted pest management throughout DuPont and neighboring Pierce County communities.

We proudly serve Dupont and the surrounding Pierce County communities with comprehensive pest management solutions.

Our expert technicians provide rodent exclusion, insect control, and wildlife removal throughout nearby areas including Lakewood, Tacoma, Puyallup, and Olympia, ensuring your home stays protected year-round from common Pacific Northwest pests.

Zip Codes Serviced

98327

Locations Near Dupont, WA We Service

2812 Pacific Ave SE, Olympia, WA 98501, USA, Olympia, WA 98501

360-972-3650

Mon - Fri: 8:00 AM - 4:30 PM

Saturday: Closed

Sunday: Closed

Get Quote

Get your free quote now!

Claim $50 off your first pest control visit — limited time only¹

A member of our local team will call you within 1 hour during business hours to walk you through your pest control plan.

We’ll call you within 1 hour during business hours to walk you through the best plan for you

FAQs

Dupont pest control FAQs

Questions we get from our customers' and our answers.

What types of common pests may a Dupont plan address?

Depending on the selected plan, coverage may include ants, spiders, stinging insects, rodents, and occasional invaders. Specialty pests and pests not listed in the active plan require separate service.

How often are maintenance visits completed for Dupont plan customers?

Maintenance visits for Dupont protection plans occur quarterly, and customers are billed monthly for the recurring plan.

What is the purpose of the first pest control visit in Dupont?

The first visit is used to assess the reported pest activity and relevant property conditions, determine the appropriate service, and apply treatment according to the findings.

Can a Dupont customer wait until the next visit if a covered pest returns?

The customer does not need to wait for the next quarterly visit. An active-plan customer may request a callback when the returning pest is covered by the plan.

What is the cost and length of a Dupont Pest Control Evaluation?

A Pest Control Evaluation costs $50 and takes approximately 20 to 30 minutes. It is a focused visit to assess the concern and provide a quote.

Have a question? Give us a call!

360-972-3650

Same-Day Pest Control in Dupont, WA

Get Your Quote Online

Comprehensive Pest Control Services for Dupont Homeowners

We are your neighbors, protecting Dupont homes professionally.

Our Customer Reviews In Dupont