Ant Control

We offer hassle-free pest control solutions, so you and your family sleep safely at night.

Free Inspections. Same Day Service. Backed by 100% Pest-Free Assurance.

We Stop Ants Before They Come Marching In Your Home

Ants like to socialize. If you see one ant near your home, it usually means more a lurking nearby. The effective way to get rid of an ant problem is by going to the source of the problem, which means you need to find and treat the colony. Usually, there are multiple satellite ant colonies, which makes treating ants difficult as you kill one, but they will come back.

We have been eliminating ant problems in the Seattle area since 1981. There is not one issue our pest control technicians have not been able to solve. With over 100,000 satisfied residential clients, you can rest assured we will protect your home from an ant infestation.

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How Do I Get Rid Of Ants?

The only reliable solution to an ant problem is to launch an all-out attack. Your call to Redi National means you’ve brought in the best-trained, best-equipped Ant Control Team. Our ant control programs are designed to prevent these re-infestations. Our 100% pest-free guarantee means your problem is solved for good.

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Common Ants In The Seattle Region

Odorous House Ants, which vary from black to brown, are also known as sugar ants or coconut ants due to the sweet odor that the anal glands produce. Workers range from 2.5 to 3.5 mm and seek out sweets commonly found in kitchens, break rooms, and garage areas. The first thing to remember is not to spray for these ants. With colonies that could contain as many as 200 queens, they can easily divide their nest, making them even more challenging to eliminate.

Moisture Ants are yellow to a slightly rusty dark brown. They like to find wet or damaged wood, then pack moist sawdust up against good wood, causing the sound wood to begin to rot. Infestations occur near leaky plumbing, damp or damaged wood in a crawlspace, form boards, wood beams, window and door frames, and in soil.

They Want to Pulverize Your Home. Nature created carpenter ants for a specific reason: to aid in the breakdown of decaying wood. In other words, to pulverized rotten trees and stumps into sawdust. In turn, they’re provided with a hollow, comfortable home. Because this mutual relationship is so crucial to the balance of nature, carpenter ants instinctively build multiple satellite colonies to ensure survival if others are destroyed. Many times, at least one of the colonies will end up in your home. If they do enter your home, you should call an ant control expert before they bring down your home’s wood frames.

Turn Right at the First Whiff. Being practically blind, a carpenter ant’s whole life depends on its sense of smell. Just like bees, queen ants lay eggs while their workers forage for food, water and prospective colony locations as much as 300 feet away in all directions. Each foraging ant leaves behind an odor trail similar to perfume, called pheromone. It’s like a road map for the other ants in the colony to follow. More commonly known as an “ant trail,” a pheromone trail is tough enough to withstand the elements, including snow and rain.

Jaws… And You Thought the Movie Was Scary. Carpenter ants use their powerful jaws to bore smooth tunnels in the wood where they lay their eggs. Wet wood, dry wood, old wood, new wood — it doesn’t matter to them. It’s not unusual to find carpenter ants setting up shop in a home before the real carpenters have finished the job.

Because carpenter ants are used to living in the cold dampness of a tree stump, nothing could look more luxurious than your warm home. To them, it’s a giant stump heated year-round. They’ll take up residence in walls, floors, roofs, or any wood environment that looks cozy to them.

Sometimes the only evidence you’ll see is a single ant in your home or yard. But for every single any you see, a thousand more can be lurking behind the scenes, causing severe damage to the structure of your building. Unfortunately, the presence of carpenter ants is usually detected after their colonies are well established.

The Redi National Difference

Our approach to pest control combines the most advanced technology in the space with proven methods we have compiled for the Pacific Northwest through our many years in service. Meaning no two pest control treatments are the same. We customize all our plans to get pests out of your home and keep them out through the year.

When a pest emergency strikes at 10 am on a Sunday before the big event, you need someone there immediately. We work around your schedule, so you focus on what is important to you.

During our free comprehensive inspection, we will inspect your home from top to bottom, inside and out, for current or potential pest problems.

Our pest-free guarantee is to give you peace of mind. If we are unable to resolve your pest problem, our technicians will come back until your pest problem is solved at no cost to you.

Most of our technicians have been with us from the beginning. We continually invest in new technology and advanced training for technicians, so they are always using the latest techniques to protect your home.

Let us do the price shopping for you. We believe in fair and transparent pricing. We are continually surveying competitor’s pricing to provide you the quality service you need at or below market prices.

Our Seasonal Pest Treatment Schedule


Every spring a variety of pest types start breeding. Our exterminators will make sure you don’t have an infestation in the works.

Top Pest Threats:

Ants, spiders and cockroaches


The heat means pest activity is high. Our exterminators will protect your home to make sure the pest stay out.

Top Pest Threats:

Ants, stinging pests and house crickets


With the drop in temperature pest seek warmth. Our pest technicians will make sure your home is protected from pest infestations.

Top Pest Threats:

Spiders, mice and rats


Pest need warmth and moisture to survive the cold winter months. We will make sure your home stays protected during the winter.

Top Pest Threats:

Mice, spiders and Earwigs

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