Sentinel Pest Control is a full-service pest management company that offers residential and commercial pest management services. Feel free to navigate through this page to view our tips, resources, and industry news.
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Spider Eggs: What They Look Like, Where They Hide, and What to Do
Spider eggs don't look like eggs. They come wrapped in silk, in tight little balls easy to mistake for lint or a seed pod until
How to Get a Wasp Out of Your House: Safe Steps That Work
You hear it before you see it. A buzz against the window, then another somewhere across the room. A wasp inside puts everyone on edge
Bugs That Look Like Ticks: How to Tell the Difference
Most things that look like ticks aren't ticks. Mites and beetles get mistaken for them all the time, and so do small seeds caught in
Backyard Mosquito Control: How to Reclaim Your Yard in Western Washington
Step onto a Western Washington back porch in late June and the welcome committee shows up within minutes. Mosquito season here runs longer than most
Do Wasp Bombs Actually Work? What Homeowners Need to Know
Grab a wasp bomb, set it off, and the problem goes away. That’s the idea, at least. In practice, it rarely works that way
Are Mosquitoes Attracted to Light?
Yes, but light isn’t what drives mosquito behavior — it’s one factor in a stack that includes heat, carbon dioxide, and body chemistry. Understanding
Do Termites Bite? What Washington Homeowners Need to Know
Do termites bite people? Yes — but that’s usually the wrong question to be asking. If you’ve found termites in your home, what’s happening
Where Do Ants Come From in Your Home?
Ants don’t show up in your kitchen by accident. Every ant infestation in your home traces back to a colony already established somewhere nearby.
Difference Between a Mouse and a Rat
Spotting a small rodent in your home and not knowing what it is puts you at a disadvantage straight away. A mouse and rat difference
How to Identify a Bed Bug Infestation
Finding bugs in your bed is alarming, but before you act, you need to confirm what you're dealing with. A bed bug infestation looks
How to Get Rid of Ants in Your Bathroom
Finding ants in your bathroom catches most Washington homeowners off guard. Kitchens make sense, but bathrooms? Quite strange. Ants follow moisture, not just food,
Early Warning Signs of Termites
Most Washington homeowners don't find out they have termites until the damage is already done. Termites work quietly inside walls, floors, and foundations, often
Where Do Mosquitoes Breed?
Mosquitoes don't travel far from where they hatch. If you're battling swarms in your yard, breeding sites exist within a few hundred feet of your
What Kind of Spider Is This?
You spot a spider in your home and freeze. Is it dangerous? Should you worry? Most spiders in Western Washington are harmless, but a
Are Ants in the House Dangerous?
Most homeowners dismiss ants as minor nuisances. While many species are relatively harmless, some household ants pose genuine health and safety risks. Understanding which
Professional Cockroach Extermination Services
Cockroaches don't leave on their own. These resilient pests reproduce rapidly and spread disease throughout your home. Professional extermination stops infestations at the source
How Crawl Space Moisture and Damaged Vapor Barriers Invite Pest Infestations
A damaged crawl space vapor barrier does more than create moisture problems—it rolls out the welcome mat for destructive pests. Rodents, termites, carpenter ants, silverfish,
Ants in the House: 7 Common Entry Points
Few household problems feel as irritating as spotting ants inside your home. Often, it starts with just a few ants wandering across a countertop
Dampwood Termites: Identification and Risks
Dampwood termites are less common than other termite species. However, they still pose a serious threat to homes. These termites thrive in moist wood and
Identifying Bug Bites on Skin
Waking up with unexplained marks can feel unsettling. Many homeowners struggle to identify bug bites because skin reactions differ. Some bites itch within minutes. Others
Nearby Ant Exterminators: Local Treatment Options
Ant infestations can escalate fast. What starts as a few insects near the sink can turn into a serious problem inside walls, floors, and
Termite Tubes Mean Big Trouble
Termites are experts at staying hidden. Because they work quietly and out of sight, infestations often go unnoticed for months or even years. Unfortunately,
Choosing and Applying a Bed Bug Couch Cover
Couches are one of the most commonly used pieces of furniture in a home. Because of their size, fabric, and hidden crevices, they can
Why Do Ants Carry Dead Ants?
Ants are some of the most organized insects on the planet. They live in highly structured colonies, follow strict roles, and work together with
Winter Norway Rat Prevention for Washington Homes
Winter in Washington brings cool air and long stretches of damp weather. As temperatures drop, Norway rats begin searching for warmth and shelter. Homes
Brown Recluse Spiders in Washington: What You Need to Know
Many Washington residents worry when they hear about brown recluse spiders, even though the species is not native to the state. Most suspected sightings
Wolf Spiders in Washington: What You Need to Know
Seeing a large, fast-moving spider sprint across the floor can startle anyone. In Washington, that spider is often a wolf spider, a common ground-dwelling
Everything You Need to Know About Stink Bugs
Have you ever noticed a shield-shaped insect crawling across your wall and wondered what it was? Chances are, you've encountered a stink bug. These peculiar
DIY Ant Control vs. Professional Ant Control in Tacoma: What Really Works
You spot a few ants in your kitchen, wipe them away, and feel relieved—until they’re back the next morning. Ants are persistent, organized, and
Black Widow Spider Bites: What Washington Homeowners Need to Know and How to Respond
Medical Disclaimer: This content is for informational purposes only and does not replace professional medical advice. If you believe you have been bitten by a
The Ultimate Flea Survival Guide: Seasons, Pets & Prevention
A single female flea can lay up to 50 eggs per day. Within weeks, a handful of fleas can become thousands—spread across carpets, furniture,
How to Get Rid of Fleas: Seasonal Prevention Tips
Fleas are not easy to get rid of once you have an infestation, but there are things that you can do to help control the spread.
Are Jumping Spiders Poisonous? What Homeowners Should Know
Ah, jumping spiders. These acrobatic arachnids have been repeatedly making their presence known in Colorado homes as cooler September temperatures drive them indoors. But,
Are Daddy Longlegs Spiders? And Are They Poisonous?
Are Daddy Longlegs Spiders? And Are They Poisonous? As the autumn mist rolls over Capitol Lake in Tumwater, and something eight-legged is making its way
Do Spiders Learn Your Daily Routine? The Truth About Spider Behavior
That spider in your Bremerton bathroom corner might know more about your morning schedule than you think. While you grab your coffee and rush out
What Repels Spiders? How to Keep Them Out of Your Home
While most Pacific Northwest spiders are harmless, nobody wants eight-legged pestsmaking themselves comfortable in their living spaces. Having a good idea of what
Don’t Let Roaches Take Over Your Everett Home: A Prevention & Control Guide
The Ultimate Guide to Cockroach Control for Everett Residents It’s a warm summer evening in Everett, WA. You’re unwinding after a long day, maybe
Ant Invasion in Seattle? How to Stop the March and Keep Them Out for Good
Ant Invasion in Seattle? How to Stop the March and Keep Them Out for Good Seattle summers mean sunshine, festivals, and unwelcome guests: ants.
A Proactive Guide to Bed Bugs for Bellevue Residents
You wake up in your Bellevue home, scratch your arm, notice a small, red welt, and think, “Must be a mosquito.” But what
Your Guide to Spider Control in Tacoma
Is your home feeling like it’s playing host to a Charlotte's Web reboot this fall? With Tacoma’s damp autumn weather, spiders become frequent visitors.
Garden Rat Control: Easy DIY Methods
How To Keep Rats Out of Garden Outdoor gatherings by the garden, morning coffee on the patio, or an afternoon tending to your prized
Natural Ways to Banish Yard Ants
How to Get Rid of Ants in Yard Naturally Spring and summer are perfect for barbecues, gardening, and soaking up the sun. But these
Are Yellow Jackets Dangerous?
Pulling out the grill for the final BBQ of the season? Or maybe you're just enjoying an iced coffee on your porch in Renton’s
Do Cockroaches Bite?
Cockroaches. Just hearing the word might make your skin crawl (sorry about that). But as the weather warms up in Puyallup, WA, these critters
Why You Need Pest Control for Commercial Buildings
When business starts booming in Puyallup, WA, unfortunately, so do the pests. As customers start rolling in, you may notice that your break room
When Are Bed Bugs Most Active?
There’s nothing better than getting a good night’s sleep. Unfortunately, there are some pests that make it their life’s mission to make sure you
What to Know About Washington State Mosquitoes
Imagine that it’s a warm summer evening in Puyallup, Washington. You’re catching up with some friends around the fire pit, enjoying drinks and swapping
What is Pest Proofing, and Why Does it Matter?
It’s a dreary fall afternoon in Puyallup, WA, and as you sip your coffee, you notice something dart across the kitchen floor—a mouse! Or
Is Quarterly Pest Control Worth It?
It’s the first sunny day in Western Washington in weeks. You’re enjoying a steaming cup of coffee on your patio in Puyallup, WA, thinking
Do Cockroaches Come Out During the Day?
Chances are, your days are busy enough without having to worry about pests. Your schedule is filled with meetings, activities, and (hopefully), a bit
Expert Wasp Nest Removal in Seattle: Stay Safe and Wasp-Free
If you live in Seattle, you know summer brings its fair share of outdoor fun. But it also brings an unwelcome guest: wasps. Many
Can Pigeons Damage Roofs? What You Need to Know
Pigeons are common in our urban and suburban neighborhoods in Western Washington. They flit about city parks, gather on building ledges, and even make themselves
Where Do Starlings Nest? Common Hiding Spots & Removal Tips
If you’ve ever heard a chorus of loud, chattering birds near your home or business, there’s a good chance starlings are the culprits. These invasive
When Is Bed Bug Season in Washington? Signs, Prevention, and Treatment
Bed bugs are the kind of pest no one wants to think about until they become a problem. Unlike mosquitoes or ants, which thrive
Ants and Moisture: How Damp Conditions Attract Infestations
If you have an ant problem, there is a good chance moisture is playing a role. Ants and moisture go together naturally, especially in
Pest Control Tukwila, WA: Reliable Solutions for a Pest-Free Home
Tukwila is a vibrant city with a lot to offer. From shopping at Westfield Southcenter to enjoying lush parks and trails, there’s something for
How Do Ants Communicate? The Secret Behind Their Organized Colonies
Ants are everywhere, tirelessly working together in what seems like perfect harmony. Have you ever wondered how these tiny creatures manage to coordinate their
Pigeon Pest Removal: Keep Your Property Safe from Roosting Birds
Pigeons might seem harmless as they strut around city sidewalks or perch on rooftops, but they can quickly become a major problem when they
Diatomaceous Earth and Termites: Does It Really Work for Infestations?
Termites. Just hearing the word is enough to make any Seattle homeowner uneasy. These tiny pests can cause massive problems, quietly gnawing away at your
Indoor Carpenter Ant Nest: How to Spot and Eliminate the Threat
Carpenter ants are among the most common pests that Washington State homeowners face, particularly in damp, wood-rich environments. While spotting a few carpenter ants
Flying Carpenter Ants: Signs, Prevention, and Protection for Your Home
Flying carpenter ants aren’t just a nuisance but a potential sign of a much larger problem. While their presence might seem fleeting as they
Where Do Termites Live? Discover Their Habitats and How to Protect Your Home
Termites are often called “silent destroyers,” for a good reason. These pests can work undetected for months or even years, causing extensive damage to
How to Protect Yourself from Bed Bugs: Expert Tips for Prevention
Bed bugs might be tiny, but their impact is anything but small. These unwelcome visitors don’t discriminate—they’re equally happy setting up camp in a
Difference Between a Bed Bug and a Flea: Key Signs to Spot
Dealing with pests is never fun, but when you're faced with bed bugs or fleas, the situation can become overwhelming. Both are tiny, troublesome creatures
Expert Yellow Jacket Pest Control: Protect Your Home Today
If you’ve ever had a yellow jacket dive-bombing your backyard BBQ or buzzing near your kids, you know how quickly these pests can go from
Dampwood Termite Exterminator: Protect Your Home from Moisture-Loving Pests
When people think of termite threats, they often picture the usual culprits like subterranean termites. However, in Washington State, another type of termite poses
Yellow Jacket Exterminators: Safe, Effective Solutions for Your Home
Yellow jackets are one of those pests you never want to deal with alone. Known for their aggressive nature and powerful stings, they can
How to Repel Starlings: Effective & Safe Solutions for Your Property
If you’ve had starlings on your property, you know the mess and noise they can bring. These birds might be small, but they can create
Pet-Safe Ant Control: Protect Your Home & Pets with Professional Solutions
When ants invade your home, they can go from being a minor nuisance to a major problem, especially if you have pets. Finding ant
Do Roaches Have an Odor? Identifying and Preventing Cockroach Smells
Cockroaches are infamous pests, appearing in everything from horror stories to real-life infestations. But beyond their appearance, many people wonder: Do roaches have an
What’s the Best Place to Place Mouse Traps? Top 6 Spots to Try
If you’re dealing with mice scurrying around your home in Seattle, you know just how frustrating it can be. These little critters aren’t just
Bed Bugs in Seattle: Our Pest Control Solutions
Seattle may be famous for its coffee, tech scene, and stunning landscapes, but there's one thing it’s not so fondly known for: bed bugs. These
What Do Termites Eat? Termite Diet
Termites might be tiny, but they can cause massive damage if left unchecked. These pests are notorious for their ability to devour wood, leading to
Carpenter Ant Damage: Protect Your Washington Home
When you think of household pests, termites might come to mind as the number one wood destroyers, but carpenter ants deserve just as much
Seattle Rat Exterminator: Reliable Rat Control Solutions
No one wants to see a rat scurrying across their property. Yet, once rats settle in, getting rid of them on your own can
What Causes Roaches in a Clean House?
You’ve scrubbed, swept, and sanitized every corner of your home, so why are roaches still showing up? The truth is, even the cleanest homes aren’t
How to Get Rid of Starlings
Starlings may seem like ordinary birds, but don’t let their appearance fool you. These noisy invaders can cause serious problems if they decide to make
Rat Sonar Repellents: Helpful Product or Waste of Money?
When dealing with rats, one of the many solutions you'll come across is rat sonar repellent. These devices claim to keep rats at bay using
How to Catch a Mouse When Traps Don’t Work
Catching a mouse can be a frustrating challenge, especially when the go-to traps aren’t doing the job. So, what do you do when those classic
7 Deterrents for Spiders You Need to Try Today
Spiders can help keep other pests under control, but that doesn’t mean you want them lurking in the corners of your home. When it comes
Top Reasons Why You Need Rodent Control in Puyallup
Rats and mice—they’re not just annoying. They’re destructive, filthy, and carry serious risks for both homes and businesses in Puyallup. Whether it’s the sound
Top 5 Essential Oils that Deter Spiders
When it comes to keeping spiders at bay, you might feel trapped in a web of confusion. But don’t worry; we have a list of
Deterring Mice Naturally: Strategies for a Pest-Free Home
Mice can be more than just an annoyance. With their destructive behavior and less-than-stellar hygiene, these tiny terrors can be a serious threat to
Finding Bugs During a Remodel: What To Do
Finding bugs during a remodel can be a frustrating setback, but with the right approach and professional help, you can address the issue effectively.
A Look at Pest Control Issues in Washington State
Washington is not without its share of pest problems - let’s delve into some of the most common pest control issues bugging residents of Washington State.
The Importance of a Pest Control Inspection
Let’s explore the critical reasons why every homeowner should consider scheduling a pest control inspection to help safeguard your home and health.
Why Are There Carpet Beetles in My House?
Why do you have carpet beetles? Let's delve into the reasons behind carpet beetle infestations, their habits, and what you can do to address the issue.
Understanding Pests in the Pacific Northwest
We believe that understanding the pests found in the Pacific Northwest, their behaviors, and effective control strategies is essential for maintaining a pest-free environment.
Get Those Ants Under Control!
With some proactive measures and preventive strategies, you can keep ants from infiltrating your home and disrupting your peace of mind.
Bed Bugs: When Do You Call a Professional?
While DIY methods may offer some relief for minor infestations, certain situations warrant the expertise and intervention of a professional pest control service.
Debunking Myths about Pest Control
It is important to ensure that homeowners have accurate information and make informed decisions - we want to help by debunking some common pest control myths.
A Seasonal Guide to Controlling Pests
We’ve created this seasonal guide to controlling pests in order to help you address the specific challenges that each season brings.
Rodent Control in Everett: Protecting Your Home and Business
In order to safeguard your home or business, it's crucial to understand the types of rodents that are found here in Everett.
Is Ongoing Pest Control Necessary for Everett Residents?
Ongoing pest control services are an important part of protecting your property from pests in Everett and other areas.
Do You Need Preventative Pest Control in Snohomish County?
Snohomish County provides a stunning scenic background lush with wooded trails and soothing coastlines that also provide habitat to many pests.
How to Get Rid of Earwigs
There are plenty of conducive conditions that may be an inviting environment for earwigs, particularly areas with a lot of moisture.
Is Pest Control Safe for Pets?
One of the biggest concerns people have when it comes to pest control is keeping their furry companions safe.
How to Get Rid of Wasps in No Time
Wasps are extremely aggressive under the wrong circumstances, and knowing how to manage them is important to avoiding stings for you and your family!
How to Get Rid of Cockroaches
Cockroaches are one of the most unsettling and squirm-inducing pests for many people; however, your aversion to cockroaches is well-founded.
How to Get Rid of Carpet Beetles in 7 Ways
Carpet beetles do not pose a great danger to people. However, if left untreated, they can cause a lot of damage very quickly.
How to Get Rid of Stink Bugs
Stink bugs don’t pose any direct threats to humans or property, but they can pose a significant risk to agriculture or home gardens.
How to Get Rid of Bed Bugs: Our Expert Tips
Bed bugs are more of a nuisance than a danger, but they can be more difficult to handle than you bargained for.
How to Get Rid of Birds
In general, birds are enjoyable to have around your home. However, some of these species can present some challenging issues.
How to Get Rid of Rats
Let’s see if we can help you figure out what works—and what doesn’t—when it comes to getting rid of rats.
9 Things You Need to Know About ‘Murder Hornets’
We’ve been getting a lot of questions about the so-called 'Murder Hornets', so here’s a quick breakdown of nine things you need to know about them.
Pest Control for Grocery Stores
Pests can introduce health hazards to foods, and controlling pests within a grocery business can present a number of challenges.
How to Keep Rodents Out of Your Car
Rats and mice can cause thousands of dollars in vehicle damage and endanger your health, too. Learn how to protect your car from rodents!
Getting Rid of Spiders: DIY or Hire a Professional?
If you are not fond of itsy-bitsy spiders running up your waterspout and making webs in your home, it’s time to decide how to go about controlling them.
Vapor Barriers: Removal, Replacement, and Cost
If protecting your home and family is a priority, then a black 6mm vapor barrier achieving 100% soil coverage is absolutely necessary in your crawl space.
Do You Need Pest Control in Winter?
Not all pests lie dormant or hibernate during the winter. Find out which pests may be looking to cozy up in your home during the colder months!
4 Common Commercial Kitchen Pests & How to Prevent Them
Learn about four common pests that can infest a commercial kitchen: what attracts them, the hazards they pose, and how to keep them at bay!
Common Fall Pests in the Pacific Northwest
While some pests are becoming less active in the fall, others are seeking out the refuge of your structure from the change in climate.
How to Prepare Your Home for Pest Control Services
Preparation for pest control services can be as varied and unique as the pests you want to eradicate.
Identifying Common Bug Bites and Stings in the Pacific Northwest
We’ve compiled some of the most common insect bites and stings in the Pacific Northwest to help you learn to identify them more accurately.
The Benefits of a Crawl Space Clean-Out
Crawl spaces and attics are often overlooked in your home, but the price of ignoring them may be more than you realize.
Common Summer Pests in the Pacific Northwest
Humans are not the only ones getting excited with the warmer weather – pests are also abundant during this time.
How to Choose the Best Pest Control Company in Tacoma
There's a huge variety of quality pest control companies in Tacoma. How do you choose the best?
4 Steps to Getting Rid of Rats and Mice
Effective rodent control is a collaborative effort between a pest control professional and a home or business owner.
How to Avoid Getting Bed Bugs While Traveling
Ten years ago, bed bugs were just creepy crawly bugs that we sang songs and heard stories about.
How to Get Rid of Sugar Ants
How to get rid of sugar ants is an age-old question that homeowners and business owners alike have wrestled with for decades.
WE OFFER SAME DAY GUARANTEE!
We understand that your needs can be urgent. Our goal is to provide you with a pest-free home or business as quickly as possible. Call before noon Monday – Friday and a Sentinel professional will be at your door the SAME DAY!
WASHINGTON LOCATIONS
OUR SERVICE AREAS
WASHINGTON LOCATIONS
OUR SERVICE AREAS
Auburn, WA
Bellevue, WA
Bonney Lake, WA
Bremerton, WA
Burien, WA
Centralia, WA
Des Moines, WA
DuPont, WA
Everett, WA
Federal Way, WA
Gig Harbor, WA
Graham, WA
Kent, WA
Lacey, WA
Lakewood, WA
Olympia, WA
Parkland, WA
Port Orchard, WA
Puyallup, WA
Renton, WA
Sea-Tac, WA
Seattle, WA
Silverdale, WA
Tacoma, WA
Tukwila, WA
Tumwater, WA
University Place, WA
Vashon-Maury, WA























































































































