We provide comprehensive ant control solutions throughout Olympia, combining targeted treatments with preventative strategies to keep your home protected year-round. Our quarterly service plans include thorough exterior treatments, interior applications when needed, and free callback visits if ants return between scheduled services.

summer brings increased ant activity as colonies emerge and forage. We address this with residual barrier treatments around your foundation, crack and crevice applications at entry points, and monitoring to catch problems early. Whether you’re dealing with an active infestation or want to prevent one, we’ll customize a plan that fits your needs and budget.

Mosquito Control

Looking for mosquito control in Olympia, WA? PCI Pest Control provides targeted service for current activity and property conditions.

Carpet Beetle Treatment

Address carpet beetle activity with carpet beetle treatment in Olympia, WA. Get a service plan based on the property, findings, and level of activity.

Spider Control

Choose spider control in Olympia, WA, for help locating activity, reviewing affected areas, and determining a practical service approach.

Stinging Insect Control

Looking for stinging insect control in Olympia, WA? PCI Pest Control provides targeted service for current activity and property conditions.

Bed Bug Treatment

Get bed bug treatment in Olympia, WA, with attention to active areas, entry points, and conditions that may contribute to recurring pest activity.

Stink Bug Control

Looking for stink bug control in Olympia, WA? PCI Pest Control reviews the affected areas and recommends service based on current conditions.

Termite Treatment

Concerned about termite in Olympia, WA? PCI Pest Control provides termite treatment based on current activity and property conditions.

Cockroach Control

Property-specific cockroach control is available in Olympia, WA. Start with an assessment and recommendations based on current findings.

Wood Boring Beetle Treatment

Get wood boring beetle treatment in Olympia, WA, with attention to affected spaces, signs of activity, and conditions that may contribute to the issue.

Boxelder Bug Control

For boxelder bug control in Olympia, WA, begin with an evaluation of visible activity, likely access points, and conditions around the property.

Rodent Control

Address rodent activity with rodent control in Olympia, WA. Get a service plan based on the property, findings, and level of activity.

Fleas Treatment

Choose fleas treatment in Olympia, WA, for help locating activity, reviewing affected areas, and determining a practical service approach.

About us

We are Olympia's dedicated, local ant control experts.

When Summer arrives in Olympia and ants start their seasonal march indoors, PCI Pest Control is ready with proven solutions tailored specifically for Pacific Northwest pest pressures. We’ve built our reputation serving local homeowners with transparent pricing and comprehensive protection plans that actually work.

What sets us apart is our multi-layered approach to ant control. We don’t just spray and leave. Our quarterly All Seasons Protection Plan ($275 initial, then $52/month) includes thorough exterior web sweeping, strategic bait station placement, and free callback visits if ants return between scheduled services. For example, we use professional-grade residual insecticides combined with targeted baiting systems that eliminate entire colonies, not just the ants you see trailing across your kitchen counter.

We back every service with real guarantees and local expertise. Our technicians know exactly where ants hide in Olympia homes, from moisture-prone crawlspaces to the gaps around your foundation that become highways during August’s warmer weather. Whether you need one-time treatment starting at $325 or ongoing protection with our most popular plan, we handle scheduling, follow-ups, and any concerns directly so you can enjoy your home ant-free.

Our Reviews

Our Customer Reviews In Olympia

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 Ant Control in Olympia

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 Ant Control for Olympia 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 where our licensed technician meticulously examines your Olympia property to diagnose the specific ant species and the extent of the infestation.

We identify crucial entry points and follow foraging trails, which are especially active during summer as ants seek resources, allowing us to pinpoint nesting sites for a targeted treatment plan.

We treat pests where they live

Next, we apply targeted treatments directly where ant colonies live and travel to eliminate the problem at its source. For example, we may use specialized dusts in wall voids, apply non-repellent liquid products along exterior trails and entry points, or place strategic baits to be carried back to the queen and the rest of the colony.

We report our findings, and create a plan

After completing treatment, we provide a detailed report documenting all findings, pest activity levels, and the specific treatments applied during your August service visit. We then establish your customized ongoing maintenance schedule to prevent summer ant populations from rebuilding, with quarterly follow-ups that include free callbacks if these persistent Pacific Northwest pests attempt to return during the warmer months ahead.

⏰ Or call for same-day service

Service Types

We Offer Residential & Commercial Pest Control Options In Olympia

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

Residential pest control Olympia

We tackle ant problems in Olympia with a comprehensive approach that targets both the ants you see and the colonies you don’t. Our quarterly treatments include a thorough exterior application of professional-grade residual insecticides around your foundation, entry points, and common ant pathways, while we also address interior areas where ant activity is present. For example, we use products like Termidor SC and Bithor SC that ants carry back to their colonies, eliminating the problem at its source rather than just treating surface activity.

Each service visit includes a complete property assessment where we identify conducive conditions, seal accessible entry points, and apply targeted treatments to eaves, window frames, door thresholds, and other vulnerable areas. We also monitor and replenish exterior bait stations that provide ongoing control between visits. Our treatments are family and pet-friendly once dried, typically within about an hour.

With our All Seasons Protection Plans, you get free callback visits if ants return between scheduled services, ensuring your home stays ant-free year-round. We don’t just spray and leave; we document every treatment, track pest activity over time, and adjust our approach based on seasonal patterns and the specific ant species affecting your Olympia home. Our goal is complete elimination and long-term prevention, not just a temporary fix.

Commercial pest control Olympia

We provide comprehensive ant control services for Olympia’s diverse commercial properties, including restaurants, office buildings, warehouses, retail spaces, and healthcare facilities. Our approach starts with a thorough inspection to identify ant species and entry points, then we apply targeted treatments using EPA-registered products that are safe for your employees and customers once dried. We focus on long-term prevention through quarterly maintenance visits, exterior perimeter treatments, and sealing potential access points to keep your Olympia business ant-free year-round.

Our Team

Meet Your Olympia Ant Control Experts Serving Local Homes

Meet our certified pest specialists serving Olympia families with trusted ant control solutions, local expertise, and care you can count on since day one.

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

Our ant control services in Olympia start at $325 for a one-time treatment, though most homeowners find better value in our All Seasons Protection Plan at $275 initially and just $51 per month with quarterly visits. This plan covers all common Pacific Northwest ants plus dozens of other pests, and includes free callback visits if the ants return between your scheduled services. We also offer the All Seasons Insect Plan at $225 initially and $41 monthly if you're only concerned about ants and other insects without needing rodent coverage.

All Seasons
Protection Plan

Rodents

All Seasons
Protection Plan

Insects

Expert Ant Control Serving Olympia and Surrounding Communities

Protecting Olympia homes with expert ant control services throughout Thurston County and surrounding communities.

We proudly provide comprehensive ant elimination services throughout Olympia and the surrounding communities.

Our experienced technicians also serve nearby areas including Lacey, Tumwater, and Tacoma, delivering effective ant management solutions to protect your home year-round.

Zip Codes Serviced

98501, 98502, 98512

Locations Near Olympia, 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

Olympia pest control FAQs

Questions we get from our customers' and our answers.

Which ants are most commonly treated in Olympia?

Ants of several types rank among the top pest calls in Olympia homes.

What draws ants indoors in Olympia?

Moisture and accessible food sources are the main draws in Olympia homes, along with small entry gaps.

How does a technician trace ant trails in Olympia?

Visible trails get followed back to their source in Olympia homes, identifying entry points along the way.

What prevents ants from returning in Olympia?

Sealing entry points and trimming vegetation in Olympia homes reduces the odds of a repeat problem.

What's the cost estimate process for ant control in Olympia?

A technician needs to see entry points and trail activity firsthand in Olympia homes to price it accurately.

Have a question? Give us a call!

360-972-3650

Same-Day Ant Control in Olympia, WA

Get Your Quote Online

Expert Pest Control Services for Olympia Homeowners and Businesses

We are Olympia's dedicated, local ant control experts.

Our Customer Reviews In Olympia