Professional Ants in Walls Removal Services
Call us at 647-708-7378
How to Identify Ants in Your Walls
Appearance
Ants that nest inside walls are typically carpenter ants, pharaoh ants, or odorous house ants. Carpenter ants are larger (up to 1/2 inch), black or dark brown, while pharaoh and odorous ants are much smaller (1/16″ to 1/8″) and may be yellow, red, or black in color.
Behavior
Walls provide the perfect shelter: dark, warm, and undisturbed. Carpenter ants chew through wood to hollow out galleries for nesting, while other species may use insulation voids or wall studs to build their colonies. Ants enter through cracks in the foundation, siding, windows, or plumbing gaps.
Signs of an Infestation
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Faint rustling or tapping sounds coming from behind walls, especially at night
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Ants emerging from outlets, baseboards, or gaps in drywall
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Sawdust-like material (frass) near wooden wall sections—a sign of carpenter ants
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Recurring ant trails near walls or around baseboards
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Winged ants (swarmers) appearing indoors, especially near light sources
Wall infestations can go unnoticed for weeks and may lead to structural damage if not handled promptly.
How to Get Rid of Ants in Your Walls
Ants in walls are one of the trickiest infestations to handle, as nests are hidden and often located deep within structural voids. At Power Pest Control, we use specialized tools and treatments to eliminate ants in walls—safely and effectively.
Here’s our approach:
1. Identify the Species and Entry Points
We begin with a detailed inspection to identify the ant species, track their movement, and find where they’re entering the walls—inside and outside your home.
2. Use Targeted, Non-Invasive Treatments
We apply professional-grade dusts, baits, and gels into wall voids, outlets, or crevices where ants are active. These treatments reach deep inside and are carried back to the nest to eliminate the colony, including the queen.
3. Avoid DIY Sprays
Spraying insecticide into the wall can scatter the colony and drive ants deeper into your home. It may also trap ants inside, causing long-term odor or damage.
4. Seal Cracks and Crevices
After treatment, we help seal up access points around baseboards, electrical outlets, windows, and exterior siding to prevent re-entry.
5. Follow-Up and Long-Term Prevention
We offer seasonal inspection and re-treatment services to prevent new colonies from forming within your walls or nearby voids.
If you suspect ants are inside your walls, don’t wait for damage to worsen—contact Power Pest Control for fast, professional removal services across Toronto and the GTA.
How to Prevent Ants from Nesting in Your Walls
Prevention is key, especially when it comes to hidden infestations. Here’s how to keep ants out of your walls:
Seal Entry Points Around the Home
Inspect your home’s exterior and interior for gaps in siding, cracks in foundation walls, plumbing entry points, and gaps near windows or baseboards. Use caulking and weatherproof materials to seal them.
Eliminate Moisture Issues
Moisture is a key attractant—especially for carpenter ants. Fix leaky pipes, poor insulation, or roof leaks that may introduce dampness into walls or floors.
Store Food Properly and Keep Clean
Even wall-nesting ants forage for food. Keep your kitchen and pantry clean, store food in airtight containers, and avoid leaving pet food out.
Trim Vegetation and Maintain Exterior
Branches, vines, or shrubs touching your siding can give ants direct access to your walls. Keep exterior landscaping neat and away from the house.
Schedule Professional Inspections
An annual inspection helps detect early signs of nesting and gives you peace of mind. We offer seasonal pest control plans tailored to homes in the Toronto area.
Ants in Walls Extermination Frequently Asked Questions
How do ants get into my walls?
Ants enter through exterior cracks, gaps around windows, siding, utility lines, and even roof eaves. Once inside, they use insulation or wood cavities to build nests.
Are ants in walls dangerous?
Yes—especially carpenter ants, which can cause structural damage by chewing through wood. Other species may contaminate food or spread bacteria.
Can I treat ants in walls myself?
DIY sprays rarely work for wall infestations and can make things worse by scattering the colony. Professional baiting and dust treatments are safer and more effective.
How long does it take to get rid of ants in walls?
You may see reduced activity in 1–2 days, with full colony elimination typically taking 7–10 days depending on the species and treatment used.
How can I tell if I have ants or termites in my walls?
Carpenter ants do not eat wood but chew through it, leaving frass (sawdust). Termites consume wood and leave mud tubes. If you’re unsure, our team can inspect and properly identify the issue.
AREAS WE SERVICE
Power Pest Control has been a quality provider of the best pest control and extermination service since our establishment. It is with great pride and joy we announce that we serve our customers in Toronto and all neighboring areas. We want you to be able to reach us wherever you are promptly and conveniently. Choose your location and click below for additional information.
Markham, ON
Thornhill, ON
YOUR PEACE OF MIND COMPANY… CALL US 647-708-7378