What is the Price of Ant Control Extermination?

$350+ Starting price for ant control extermination in the Greater Toronto Area (CAD, not including HST)

Ant extermination in the Greater Toronto Area starts at $350 and varies based on the species involved, the size and location of the colony, and the property size. Carpenter ants require a different and more labour-intensive approach than pavement or odorous house ants, and a colony established inside wall framing costs more to eliminate than one foraging along a perimeter. We provide a 30 day warranty on ant treatments (no cost follow-up if infestation increases).

What drives the price of this ant control service?

🐜 Ant species (Carpenter, Pavement, Pharaoh, Odorous House)

Carpenter ants require targeted void injection and structural inspection on top of standard baiting. Pharaoh ants require a specialist multi-bait protocol because spray treatments cause the colony to bud, multiplying the problem. Pavement and odorous house ants are the most straightforward to treat.

🏠Property size and type

A detached home with a full perimeter requires more product and more time to treat than a condo unit or townhouse. Larger properties with multiple access points cost more to inspect and treat comprehensively.

🔍Infestation size and stage

An early-stage problem with surface trail activity is resolved quickly and at lower cost. A mature colony established inside wall voids, under a concrete slab, or in multiple satellite locations requires more product, more time, and typically a follow-up visit.

💼Ministry of the Environment, Conservation and Parks (MECP) licensed technician and commercial-grade products

Professional ant treatment uses Pesticides Regulatory Directorate (formerly known as Pest Management Regulatory Agency) registered and approved non-repellent transfer baits and gels not available to consumers. These products are signed to be slow acting so workers bring the poison back to their colony to share with other workers and the queen. Consumer products kill visible workers only and typically cause the infestation to split or relocate.

✅The Guard More Pest Control Guarantee

Guard More’s ant treatment includes a 30-day guarantee: if ant numbers are growing within 30 days of treatment, a return visit is provided at no additional cost. That warranty has a value that is reflected in the service price.

How the ant pest service price range breaks down:

• Pavement or odorous house ants (single treatment): Most straightforward cases start at $350. A single ant treatment with bait placement along trails and entry points, covering a standard home, falls in this range.
• Carpenter ants (interior satellite colony): Cases where carpenter ants are established inside wall voids or roof framing require void treatment in addition to baiting and typically cost more depending on access and scope.
• Pharaoh ants (multi-unit or complex): Pharaoh ant infestations requiring a coordinated multi-bait approach across multiple rooms or units sit at the higher end of the range. These are the most time-intensive cases.
• Follow-up visits: $150 per visit, available without a commitment. This is an option after the 30-day warranty expires.

Pricing is based on property inspection. Contact Guard More Pest Control for a free, no-obligation ant removal quote at guardmorepests.com/contact or contact@guardmorepests.com