summer in Mason County brings increased pest activity as insects emerge and rodents seek shelter. We offer comprehensive protection through our quarterly maintenance plans, covering everything from ants and spiders to wasps and rodents with free callbacks between visits. Whether you need preventative care or active problem resolution, our licensed technicians provide customized solutions backed by warranties and ongoing support.

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 trusted, local Mason County experts.

When Summer arrives in Mason County, homeowners often discover they’re sharing their space with unwelcome guests. PCI Pest Control has been protecting local properties with our comprehensive All Seasons Protection Plan, which covers all common Pacific Northwest pests for just $52 per month after an initial service. We back our work with free callback visits between scheduled quarterly services, and our technicians use proven products like Termidor SC and Temprid SC to create lasting barriers around your home.

What sets us apart in Mason County is our commitment to transparency and customer education. For example, we never use poison bait inside homes during rodent treatments because we know it leads to inaccessible dead rodents and weeks of unpleasant odors. Instead, we use strategic snap trap placement combined with exclusion work, and we back our exclusion services with a lifetime warranty for customers on our pest protection plans.

We understand that August brings increased activity from ants, spiders, and stinging insects throughout the region. Our quarterly maintenance includes thorough exterior web sweeping, wasp nest removal, and targeted treatments that keep your family safe while remaining pet-friendly once dried.

Our Reviews

Our Customer Reviews In Mason County

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: Mason County's Most Trusted Protection

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 Mason County 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 entire Mason County property, from the crawlspace to the attic, to diagnose the specific pest pressures you’re facing as summer activity for ants and termites increases in August.

We meticulously document all potential entry points for pests like rodents seeking shelter from summer rain, identify conducive conditions like encroaching vegetation, and locate early-season wasp nests, providing you with a detailed report complete with photos and our expert recommendations.

We treat pests where they live

We then apply targeted treatments directly to the areas where pests live, hide, and breed, ensuring we address the core of the infestation. For example, we might apply heated Bora-Care to exposed lumber for wood-boring beetles, use knockdown dust in wall voids for wasps, or strategically set a trap network in high-traffic areas for rodents.

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 Mason County property. We then establish a customized ongoing maintenance schedule to protect your home year-round from summer invaders like ants, spiders, and the yellowjackets that become increasingly active throughout August in our Pacific Northwest climate.

⏰ Or call for same-day service

Service Types

We Offer Residential & Commercial Pest Control Options In Mason County

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

Residential pest control Mason County

Our residential pest control service in Mason County protects your home from the full range of Pacific Northwest pests, including ants, spiders, rodents, and stinging insects. We use a combination of proven treatments like liquid residual insecticides applied around your foundation and entry points, dust applications in wall voids and attic spaces, and strategically placed rodent bait stations around your property’s exterior. For example, we treat baseboards and cracks with products like Alpine WSG for crawling insects, apply Termidor SC to exterior perimeters for long-lasting protection, and set up monitoring systems in crawl spaces to catch early signs of rodent activity before they become major problems.

Commercial pest control Mason County

We provide comprehensive commercial pest control services throughout Mason County, protecting restaurants, office buildings, retail stores, warehouses, and property management facilities from the full range of Pacific Northwest pests. Our approach combines regular monitoring with proactive treatments, focusing on the specific challenges local businesses face, from ant invasions in break rooms to rodent pressure near waterfront properties along Hood Canal. We customize service schedules and treatment plans to meet health code requirements and minimize disruption to your operations, because we understand that pest issues can directly impact your reputation and bottom line in communities like Shelton, Allyn, and Union.

Our Team

Meet Your Mason County Pest Control Experts

Our licensed pest specialists bring decades of trusted, local expertise to protect Mason County homes and families from Pacific Northwest pests.

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 Mason County. 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 termites and a few specialty issues). Whether you need ongoing protection, a one-time treatment, or help with a specific problem like rodents or bed bugs, we'll walk you through your options and help you choose what makes sense for your home and budget.

All Seasons
Protection Plan

Rodents

All Seasons
Protection Plan

Insects

Trusted Pest Control Serving Mason County and Surrounding Communities

Delivering trusted pest management throughout Mason County and neighboring Shelton communities.

We proudly serve Mason County and the surrounding communities with comprehensive pest management solutions. Our experienced technicians provide reliable rodent exclusion, insect control, and wildlife removal services throughout Shelton and neighboring areas including Belfair, Union, and Grapeview.

Whether you need emergency wasp nest removal or ongoing quarterly pest prevention, we’re here to protect your home. We also extend our expert services to nearby Thurston County communities, ensuring families across the region have access to effective, family-friendly pest solutions.

Zip Codes Serviced

98548, 98584

Locations Near Mason County, WA We Service

Shelton, WA

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

Mason County pest control FAQs

Questions we get from our customers' and our answers.

What determines the covered pest list for a Mason County property?

The selected plan determines which pests are covered. Plans may include ants, spiders, stinging insects, rodents, and occasional invaders, while non-covered or specialty pests require separate service or pricing.

How frequently does PCI service recurring plans in Mason County?

PCI services recurring protection plans in Mason County quarterly and bills the recurring plan monthly.

What is the purpose of the initial Mason County pest assessment?

The initial assessment identifies the reported pest concern, evidence of activity, relevant areas, and site conditions so the technician can select an appropriate service and treatment approach.

Can active-plan customers request service between Mason County visits?

Yes. Customers with an active plan may request a callback between quarterly visits when a covered pest appears.

What does the $50 Pest Control Evaluation provide in Mason County?

The $50 Pest Control Evaluation provides a focused 20 to 30 minute on-site assessment and service quote. Comprehensive inspection services are separate.

Have a question? Give us a call!

360-972-3650

Same-Day Pest Control in Mason County, WA

Get Your Quote Online

Comprehensive Pest Services for Mason County Homeowners

We are your trusted, local Mason County experts.

Our Customer Reviews In Mason County