Port Orchard Pest Control | WA’s Premier Pest Pros


Just north of Gig Harbor off of Highway 16 is the city of Port Orchard. Situated along the southern coast of the Sinclair Inlet, the city boasts stunning waterfront scenery and an unbeatable view of the Olympic Mountains. The county seat of Kitsap County, Port Orchard is rife with small-town charm, featuring numerous dining options and shops. From Bay Street to the McCormick Woods Golf Club, Port Orchard has something for everyone to enjoy!

As with other cities in Kitsap County, Port Orchard is home to variety of different pests. The city’s proximity to a large body of water combined with its vast greenbelts and undeveloped land provide abundant food, water, and shelter for local pest populations.


Rodents are one of the most common pests we find in Kitsap County, and Port Orchard is no exception. Shy and elusive, Rodents can be extremely tenacious and difficult pests to exclude. Rats and Mice are experts at getting into homes and can cause extensive structural damage to walls, wires, cables, and pipes when burrowing. They are also known vectors for disease and can quickly contaminate food sources and surfaces.

The most common insect pest in Western Washington, Ants are a concern for many Port Orchard homes and businesses. While many species such as the Odorous House Ant are more of a nuisance, Carpenter Ants and Moisture Ants infestations can pose major threats to the structural integrity of a building.

Port Orchard serves as home to many different stinging insects. Typically more active the warmer months, Stinging Insects such as Honey Bees, and Bumblebees are not aggressive unless provoked. However, Stinging Insects such as Hornets and Wasps can be extremely aggressive and pose a threat to people, especially if they nest near or within your home or business.


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We have been providing comprehensive and environmentally safe pest control solutions for Port Orchard and the rest of Kitsap County for over 20 years. Whether you need one-time service or ongoing pest prevention, we are here to help with all your pest control needs! We also offer full crawl space clean-outs. 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 Port Orchard 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.


Though Port Orchard is not the most industrialized area of Western Washington, there are still businesses and commercial facilities in need of pest control. 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 Port Orchard 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 Port Orchard.