Pest control cost in Canada typically lands between $150 and $600 for a
one-time treatment, with the national average visit sitting around
$400–$600 depending on the pest, your city, and how far the problem has
spread. July is peak season — wasp nests are growing fast, ants are marching
through kitchens, and pros’ schedules fill up quickly. Here’s what you should
expect to pay in 2026, and how to avoid overpaying.
Pest Control Prices by Pest Type (2026)
Prices vary more by pest than by anything else. These are typical Canadian
ranges for a standard residential treatment:
| Pest | Typical cost (CAD) | Notes |
|---|---|---|
| Wasp / hornet nest | $125 – $500 | Higher if the nest is inside soffits or rooflines |
| Ants (common) | $150 – $400 | One or two visits |
| Carpenter ants | $400 – $800+ | Nest in wood; often multiple visits |
| Mice | $250 – $650 | Inspection, trapping, one follow-up |
| Cockroaches | $200 – $600 | Usually needs follow-up treatments |
Severe or long-running infestations that need structural sealing and
sanitation can climb past $1,500, which is a good argument for calling
someone early rather than waiting.
What Affects the Price
- City: a mouse job that costs $300–$400 in a mid-sized city can run
$450–$650 in Toronto or Vancouver for the same scope. - Severity: waiting typically adds 20–50% to the bill, because a bigger
problem needs more visits and more product. - Access: a wasp nest you can see from the ground is cheap; one buried in
a second-storey soffit means ladders, dust applicators, and a higher quote. - One-time vs plan: seasonal or recurring contracts usually cut the
per-visit rate by 20–40%. Worth it if you get the same problem every year. - Warranty: many companies bundle re-treatment into a flat warranty
period; others bill extra visits at $40–$80 each. Ask which model applies.
DIY vs Hiring a Pro
DIY is reasonable for small, visible problems: a few ants on the counter,
a golf-ball-sized wasp nest you can reach safely at dusk. Store-bought baits
and sprays cost $15–$50 and often do the job.
Call a professional when the nest is large or hidden, when ants keep coming
back after baiting (a sign of a satellite carpenter-ant colony), for any
rodent problem (droppings mean sanitation and entry-point sealing, not just
traps), and for cockroaches — over-the-counter sprays scatter them and make
professional treatment harder. Pros also use products regulated by
Health Canada’s pesticide program
that aren’t available on store shelves, applied at the right dose the first time.
How to Vet a Pest Control Provider
- Licence: exterminators must hold a provincial pesticide applicator
licence — ask for the number, it takes them ten seconds to provide. - Inspection first: a trustworthy pro inspects (often free) and quotes a
fixed price for a defined scope. Be wary of phone-only quotes for rodents. - Warranty in writing: what’s covered, for how long, and what a
re-treatment costs after the window closes. - Compare 2–3 quotes: pricing is unregulated in Canada, so the spread
between companies for the same job can be hundreds of dollars.
Getting multiple quotes used to be the annoying part — that’s exactly what
the MastersGuild app (now live across
Canada) was built to fix: describe the problem once, and vetted local pros
come to you with quotes. Browse all services at
mastersguild.io.
Frequently Asked Questions
How much does a single pest control visit cost in Canada?
Most one-time residential treatments fall between $150 and $600, with
national averages around $400–$600 per visit depending on pest and city.
Is a pest control contract worth it?
If you face the same seasonal problem every year (ants each spring, wasps
each summer), a recurring plan usually lowers the per-visit price by 20–40%.
How much does wasp nest removal cost?
Most wasp nest removals run $125–$200. Expect $300–$500 if the nest is
inside a soffit, wall void, or roofline that’s hard to reach.
Can I do pest control myself?
For small ant problems or a tiny, reachable wasp nest, yes. For rodents,
cockroaches, carpenter ants, or anything inside your walls, a licensed pro
is faster and usually cheaper than repeated failed DIY attempts.
Dealing with wasps, ants, or something scratching in the walls? Get free
quotes from vetted pest control pros near you —
Get quotes on MastersGuild
