Ant Exterminator in Spokane, WA

Trusted Spokane Ant Exterminator

Ants have a way of showing up out of nowhere—one minute, your kitchen’s clean, and the next, there’s a line headed straight for the sink. It’s a common problem for Spokane homeowners, but that doesn’t mean you have to live with it. Speak to one of our Spokane ant exterminators and let Alta Pest Control help you handle the problem before it gets out of hand.

Ant, ant control in Spokane, WA

Fire Ant Control, Carpenter Ant Control, & More!

Living in Spokane, you’re likely to see a mix of ants throughout the year—some just annoying, others more destructive:

  • Sugar Ants: Always on the hunt for food and water, these ants show up fast and leave a strong, musty smell when crushed.
  • Carpenter Ants: Unlike sugar ants, these pests can quietly tunnel through wood, weakening beams, walls, and other structures.
  • Pavement Ants: Found along sidewalks and driveways, but don’t be surprised if they make their way inside searching for a snack.
  • Fire Ants: Aggressive, painful, and dangerous around kids and pets—especially when they start building mounds in your yard.

Whether it’s a trail of tiny invaders or a full-blown colony, our team knows how to track them down and get rid of them for good.

Do You Need Professional Ant Control Services?

At Alta Pest Control, we know how quickly a small ant problem can become bigger. Some ants are harmless, but others—like carpenter ants—can damage your home without knowing. And fire ants? They’ll make your yard feel off-limits in no time. That’s where our home ant control services come in.

Our treatments don’t just get rid of the ants you see—we target the colony at the source, so you’re not stuck dealing with the same problem over and over. If ants start taking over, it’s time to call in the pros.

How Our Spokane Ant Control Service Works

Ant Exterminator in Spokane, WA spraying the yard to get rid of ants

We keep our ant extermination service simple. You don’t have to deal with a long inspection or do any prep work. 

Here’s how our ant control service gets the job done.

Step 1: Schedule Your Visit

Give us a call, tell us what’s going on, and we’ll handle the rest. We’ll send out an ant exterminator in Spokane to treat the area and help stop the ants at the source—no waiting, no hassle.

Step 2: Target the Colony, Not Just the Ants You See

We don’t waste time spraying where ants are—we go after where they live. Our commercial-grade products are designed to be friendly for your family and pets while tough on ants. The ants carry the treatment back to the colony, wiping it out from the inside.

Step 3: Ongoing Protection That Lasts

Ants are sneaky, so our service doesn’t stop at one visit. Our effective general pest control plan includes quarterly treatments to keep ants and other common pests like silverfish and spiders out year-round. If you spot something in between visits, just give us a call. We’ll come back at no extra cost.

Why DIY Ant Sprays Don’t Work (And End Up Costing More)

It’s easy to grab a can of spray when you see ants, but here’s the problem—those sprays only kill what’s in front of you. Meanwhile, the colony is still busy growing behind the walls or under the yard.

With professional pest control, we target the colony itself. It’s not just about quick results—it’s about solving the problem for good. In the long run, professional treatment saves you money, time, and the stress of chasing ants every week. Call one of our ant exterminators in Spokane today to solve your ant issues for good. 

Get Year-Round Ant Control for Your Spokane Home

Our ant control service is part of our general pest control plan, our most affordable way to protect your home all year. But we handle more than just ants and common household pests. 

Ask us about our other services to help with any of the following pest problems. 

No matter what pest problem you’re facing, our Spokane pest control team is here to help protect your home inside and out—year-round.

Signs You Have an Ant Infestation

Seeing an ant or two might not seem like a big deal, but these pests rarely travel alone. If they keep showing up, there’s a good chance they’ve already established a colony nearby. 

Here are some common warning signs that ants have moved in. 

Ant Trails Indoors

If you notice long lines of ants moving through your kitchen, bathroom, or along walls, it’s a clear sign of an infestation. Ants leave behind pheromone trails to guide the rest of the colony to food and water sources. The more you see, the bigger the problem likely is.

Small Piles of Dirt or Sawdust

Carpenter ants don’t eat wood but tunnel through it to build their nests. If you find tiny piles of sawdust-like debris near windows, baseboards, or furniture, they may already be burrowing inside your home’s structure.

Ant Mounds in Your Yard

Certain ant species create noticeable mounds in the yard. Fire ants, in particular, build big, loose piles of dirt that can become dangerous if disturbed, as they will swarm and sting in defense of their nest.

Rustling Sounds in Walls or Wooden Structures

If you hear faint rustling inside your walls or wooden beams, you might be dealing with a large colony of carpenter ants. These ants prefer to nest in moist or rotting wood, slowly weakening your home’s structure over time.

Ants That Keep Coming Back

If you keep wiping away ants only for them to return within hours or days, it’s a sign the real problem isn’t the ants you see—it’s the colony hidden somewhere close. 

Food and Water Sources Constantly Attracting Ants

Leaving out crumbs, pet food, or standing water—even small amounts—can invite ants inside. If you frequently find ants gathering around sinks, spills, or food storage areas, they’ve likely already marked your home as a reliable resource.

If you notice any of these signs, it’s time to schedule an appointment with one of our Spokane ant exterminators. The longer an ant infestation goes untreated, the harder it becomes to control. 

Why Spokane Homeowners Choose Alta Pest Control

Spokane ant exterminator smiling in a Spokane neighborhood

When it comes to protecting your home, you want more than just pest control—you want a team that shows up, communicates clearly, and genuinely cares. That’s what we’re about.

  • Family-owned and operated — We take care of your home like it’s our own.
  • Knowledgeable, reliable technicians — Our team explains what was done and what else we found, so you’re never left wondering.
  • Child- and pet-friendly treatments — Friendly for your household, tough on pests.
  • Year-round support — Our general pest control plan keeps crickets, ants, and more under control with free re-treatments if anything comes back.

We’re focused on elevating pest control by improving your quality of life—not just treating bugs, but taking them to a better place. With thousands of 5-star reviews and a 100% satisfaction guarantee, we’re here to provide a better service by becoming better people.

Call an Ant Exterminator in Spokane, WA Today

Ready to stop the ants—and keep them out? Alta Pest Control is here to help. We’ll handle the hard part so you can enjoy your home and yard. Call us at (509) 676-6262 or fill out our online contact form to schedule your initial service.

Branch location:

9514 E Montgomery Ave #20

Spokane Valley, WA 99206

(509) 676-6262