Lacey Pest Control | WA’s Premier Pest Pros


Just east of our state capital in Olympia lies the City of Lacey. Incorporated in 1966, Lacey has grown significantly from a small suburb of Olympia to a thriving city in its own right. Located just 20 minutes away from Joint Base Lewis-McChord, Lacey sits on the border of Pierce and Thurston County; like other cities in Thurston County, Lacey has an abundance of parks and trails, all of which create a multitude of naturally-occurring conditions conducive to a variety of pest infestations.

From Tolmie State Park to the Nisqually National Wildlife Refuge, Lacey has a number of greenbelt and wetland areas in close proximity to its residential and commercial establishments. This presents a wide variety of challenges for pest control professionals.


Rats and mice thrive in areas with an abundance of food and water, making Lacey a prime spot for rodent infestations. However, rodents are not the only pest Lacey residents should be worried about.

The city’s vast wilderness and wetlands are also home to a wide variety of nuisance pests, including ticks, termites, cockroaches, spiders, and several species of ant; mosquitoes are also quite common during the warmer months. While vital to preserving the natural ecosystem, most would prefer their home or business remain free of pests.

Lacey also tends to see a spike in stinging insects during the summer months. Most bees, such as honeybees and mason bees, are relatively harmless and non-aggressive. However, stinging insects—such as hornets, wasps, and yellow jackets—can become extremely aggressive if provoked, and pose a major hazard for your family and pets. This can become even more dangerous if they decide to nest on or near your home.


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At Sentinel Pest Control, we offer a wide array of comprehensive, environmentally-safe pest control services to keep you safe and pest-free! For over 20 years, we have been providing comprehensive pest control solutions for Lacey and the rest of Thurston County. Whether you need one-time service or ongoing pest prevention, we are here to help. Call us today!


Establishing effective prevention methods for rodent infestations can be time-consuming; it requires a thorough inspection, repair of any rodent entry points, mechanical trap installation, and bait station placement. Exclusion is part of the solution!


Treating an ant infestation is a fairly complicated process. Our ant treatment involves a significant amount of detective work, specialized interior baiting, and liquid chemical treatments, as well as an exterior chemical application to the home or building and various areas on the property.


Bed bugs are often found in or around beds and bedrooms. They are notoriously difficult to locate due to their skill at hiding, and made even more challenging by their fast maturity rate and longer life span. Identifying the origin and scope of an infestation requires more detailed inquiry.


The most common species of termites in Washington are the Pacific Dampwood and Western Subterranean termite. Termites can do significant structural damage to a home or business, and require extensive preventative treatment to be fully eliminated and excluded.


There are several different species of stinging insects native to the Pacific Northwest. Many are non-aggressive and serve a vital ecological function; however, some species—particularly yellow jackets, wasps, and hornets—can be extremely aggressive and require removal.


There are various species of spiders found throughout Washington and the Puget Sound region. While spiders in general can be beneficial in the elimination of other pests, they are not usually welcome visitors in our homes and their bites should be avoided.




At Sentinel Pest Control, we know that every home in Lacey is unique, and has its own unique pest issues. We listen to your concerns, and understand that every home will have different needs for their pest treatment plan. Our commitment to solving your pest issues begins with a detailed inspection of your home, including both the attic and crawl space. This allows us to uncover the location and severity of a pest infestation, ensuring that we have a full understanding of your home’s pest control needs.

But our job doesn’t end with just identifying the pests. We use this in-depth inspection to not only pinpoint the invading pests but also in crafting the most efficient strategy for their removal and future prevention. By thoroughly understanding your specific pest issue and your home’s unique characteristics, we apply a targeted, powerful approach to safeguard your home. You can rely on Sentinel for unmatched pest management solutions that provide you comfort and peace of mind.


Even the most well-kept commercial facilities in Lacey are not exempt from the threat of pest problems. Not only are pests unsettling for employees and customers, they can also inflict damage on your property or leave you liable for costly fines. Every business has its own challenges, and encountering pest issues should not derail your operations.

A comprehensive commercial pest inspection is the most effective strategy for elimination and future deterrence. We focus on understanding the particularities of your pest issue and your facility’s specific traits, enabling us to apply a precise, potent approach to safeguard your business. We prioritize your scheduling needs, ensuring service can occur after hours or on weekends for minimal disruption. Our trained technicians exercise utmost discretion to maintain your business’s reputation, backed by industry-specific knowledge to keep your facility protected and compliant with all regulations.


We provide comprehensive clean-out services to help with pest-related issues unique to crawl spaces, such as damage from heavy rodent infestations. Upon a detailed inspection of your crawl space, our skilled technicians decide on the best course of action, which may range from minimal interventions like vapor barrier replacement to extensive services including full sanitization, deodorization, and replacement of insulation and flex ducting. This approach not only helps in repairing the damages but also plays a crucial role in improving ventilation, reducing your energy bills, and safeguarding your Lacey home against damaging moisture and future infestations.

  • Is your crawl space marred by excessive moisture? We will install a robust, new 6mm vapor barrier to shield your home’s underside.
  • Facing escalating heating and cooling costs? Count on us to enhance your crawl space’s insulation, ensuring energy efficiency and comfort.
  • Battling relentless rodent infestations? Our comprehensive clean-out process includes meticulous removal of contaminated materials, targeted odor and bacteria elimination, and consistent monitoring and servicing post-clean-out to ensure your crawl space remains in impeccable condition, free from pests and related damages.

No matter the challenge, we combine expertise, technology, and commitment to deliver unparalleled crawl space clean-out services in Lacey.



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