Carpenter Ant Control in the Puget Sound Area

Controlling Carpenter Ants​

If you have carpenter ants, your home or building could be seriously damaged. Carpenter ants dig tunnels through wood and insulation, severely weakening the material.
When they tunnel through wood studs or support beams, this can create major structural problems.

A Bit About Carpenter Ants

Carpenter Ants are very common in the Northwest. They are large black ants that live in large colonies. Some have wings, some do not. Winged carpenter ants are often mistaken for termites.

Carpenter ants prefer to nest in decayed, often water-damaged wood. Occasionally, they move into the sound structural wood of a building. If they are permitted to remain there, serious damage can result.

Stop or Prevent a Carpenter Ant Infestation

Winged ants inside or outside a home year-round indicate an infestation. A seasonal presence may not be as serious. To be certain, professionals should take a look.

Sound Pest Management™’s experienced exterminators begin by locating all nests, which can be a difficult task. Once all nests have been located, the nests can be treated and the infestation can be removed. Then, work can begin to ensure the ants don’t come back.

While carpenter ants pose a serious problem, damage happens slowly so it is possible to treat the infestation and avoid serious damage.

Your Puget Sound Pest Experts

Carpenter Ant Exterminator in Seattle, WA

Carpenter ants don’t eat wood, but they tunnel through it, and the damage builds quietly behind your walls. Large black ants in the kitchen, winged ants indoors, or a faint rustling in a wall are all reasons to call a carpenter ant exterminator in Seattle. Sound Pest Management locates every nest, treats it, and helps keep the ants from coming back. Call for a free estimate by phone before a small problem turns into a structural one.
Thorough Nest Detection

A Local Team That Finds Every Nest

Finding every nest is the hardest part of carpenter ant control, and it takes patience and experience. Sound Pest Management has been family owned and operated since 2002 , and our technicians are fully licensed and insured.  Customers among our 286 Google reviews describe technicians who are knowledgeable, thorough, and clear about what they found.

We’ll tell you what we see, what we recommend, and why. Estimates are free by phone, and new customers and senior citizens save $25 .

Careful inspection. Clear next steps.

OUR TREATMENT APPROACH

How We Find and Remove Carpenter Ant Nests

We confirm what you have, locate every nest, then treat and help keep the ants from returning.

01

How is a carpenter ant different from a termite?

Winged carpenter ants are often mistaken for termites, and the two do damage differently. Carpenter ants tunnel through wood and insulation to make nests, while termites eat the wood itself. If you’ve found winged insects inside, don’t guess. A professional can identify what you have so you know what you’re dealing with.

02

How do you find a carpenter ant nest?

We start by locating every nest, which can be a difficult task. Carpenter ants often nest in decayed or water-damaged wood, so your technician checks moisture-prone spots such as window and door frames, crawl spaces, attics, and the areas around leaks, and follows ant trails back to their source. Colonies are large, and one colony can have more than one nest, so thoroughness matters.

03

How are carpenter ants treated?

Once all the nests are found, we treat them and remove the infestation. Then we work to make sure the ants don’t return, starting with the conditions that drew them in, such as moisture-damaged wood and entry points. You’ll get clear recommendations, including repairs that are best handled by a contractor.

KNOW WHAT YOU'RE DEALING WITH

Signs of Carpenter Ants and What Affects the Cost

What are the signs of carpenter ants?

Look for large black ants, some with wings and some without, near kitchens, bathrooms, windows, and basements. Winged ants inside or outside your home year-round point to an infestation, while a seasonal appearance may not be as serious, so it’s worth having a professional take a look. Small piles of wood shavings near baseboards or in a crawl space are another warning sign.

Why are carpenter ants so common in the Seattle area?

Carpenter ants are very common in the Northwest, and our damp climate gives them what they like best: decayed, water-damaged wood. They sometimes move into sound structural wood too, so a home with no known leaks can still have them. Fixing moisture problems and trimming branches that touch the house helps reduce the risk.

What affects the cost of carpenter ant control?

The cost depends on how many nests there are, where they are in the structure, how much of the property needs treatment, and how many visits it takes. Hidden nests in wall voids or attics take more time to reach than a nest in an accessible crawl space. We give free estimates by phone. whether to publish a range. Carpenter ant damage happens slowly, so treating early can stop it before it becomes serious.

Seeing large black ants? Call (206) 510-0464 for a free estimate or book an inspection online.
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Where We Work

Carpenter Ant Control Across Seattle and the South Sound

We’re based in Federal Way and serve Seattle, Kent, Tacoma, and surrounding communities CONFIRM WITH CLIENT: service area. On the Eastside, we also have local pages for ant control in Bellevue, ant control in Issaquah, and ant control in Sammamish.

If tiny ants that smell like rotten coconut are your problem instead, see our page on odorous house ant control. A preventative service plan helps keep ants out year-round, and you can browse all the areas we serve.

Ant Control in Bellevue

Ant Control in Issaquah

Ant Control in Sammamish

Odorous House Ant Control

ANSWERS TO COMMON QUESTIONS

Carpenter Ant FAQs

Helpful answers before you book a carpenter ant inspection.

Are carpenter ants dangerous to my home?

They can be. Carpenter ants tunnel through wood and insulation, which can weaken studs and support beams over time. The damage usually happens slowly, so treating the colony early can prevent serious structural problems. If you suspect carpenter ants, schedule an inspection before repairs become necessary.

As soon as you see signs of a nest, such as large black ants indoors, winged ants, or small piles of wood shavings. Carpenter ant damage happens slowly, so a prompt inspection can stop it before it becomes serious. A seasonal appearance may not be urgent, but ants year-round are.

Often, yes. Carpenter ants prefer to nest in decayed, water-damaged wood, so their presence can point to a hidden leak or moisture problem. They sometimes nest in sound wood too, so an inspection helps sort out whether moisture is part of the picture.

Unlikely. A seasonal appearance of ants may not be serious, but winged ants inside or outside year-round signal an infestation. Colonies are large, and nests keep growing, so waiting usually makes treatment harder. A professional can tell you whether you’re seeing a passing visitor or a nest.

Yes. We give free estimates by phone. Tell us what you’re seeing, such as where the ants appear and whether they have wings, and we’ll recommend the next step and schedule an inspection. Call (206) 510-0464 or book an inspection online.

WE'RE HERE TO HELP

Stop Carpenter Ants Before They Spread

Call (206) 510-0464 for a free estimate, or book an inspection online.
Pest control technician carrying equipment down an apartment building’s exterior walkway