Expert Ant Control Services
A line of ants on your countertop is often the first sign of a much larger, hidden problem. While many ant species are simply a nuisance, others, like the destructive carpenter ant common in Washington, can pose a significant threat to your property’s structural integrity. At Sparrow’s Pest Control, we utilize a scientific, multi-step approach to go beyond temporary fixes, ensuring we locate the source of the infestation and eliminate the entire colony.
Understanding the Threat: Common Ant Species in the Pacific Northwest
Effective treatment begins with proper identification. While there are many types of ants, two species are overwhelmingly responsible for infestations in our region:
- Carpenter Ants: These are large ants, typically black or reddish-black, that are infamous for chewing through wood to create their nests. They don’t eat the wood but excavate smooth, gallery-like tunnels within it, preferring wood that has been softened by moisture. Signs of a carpenter ant problem include seeing large winged ants indoors (swarmers), finding small piles of coarse sawdust (known as “frass”), or hearing faint rustling sounds within your walls at night.
- Odorous House Ants: These are small, dark ants that are best known for the rotten coconut-like smell they emit when crushed. They are attracted to sugary and greasy foods and will create long, defined trails from their nest to food sources in your kitchen and pantry. While they don’t cause structural damage, they can contaminate food and their colonies can number in the tens of thousands, making them incredibly difficult to control with DIY methods.
Our Ant Removal & Control Service Areas in Whatcom County, WA

Ready to Solve Your Ant Problem for Good?
If you’re dealing with a persistent ant problem, contact the experts at Sparrow’s Pest Control. We can help you identify the issue and provide a lasting solution.
Call Us Today!
(360) 517-7378
Frequently Asked Questions
Yes. Safety is our number one priority. We use professional-grade products approved by the EPA and apply them with precision according to strict industry standards. For most interior treatments, we ask that you keep pets and children away from the treated area until it has dried, which is typically about one to two hours. Your technician will provide specific instructions based on your service.