Pest Control in Oshawa
Licensed Oshawa exterminators for ants, bed bugs, mice, wasps, cockroaches & wildlife — across Downtown, Northglen, Windfields, Donevan and beyond. Fast, science-based removal with a 100% satisfaction guarantee.
Oshawa's Trusted Exterminator
Professional Pest Control Across Oshawa
Sani IQ delivers pest control across Oshawa and the Durham Region — from the lakeside south end to the growing north-end communities of Windfields and Northglen. Oshawa's blend of established and new housing means rodents, carpenter ants and wasps are common, and we handle every job quickly and safely with a guarantee.
Get a Free Quote in Oshawa
Most Oshawa responses within the hour during business hours.
Oshawa's Rat Surge Is Real — and Its Geography Explains It
Oshawa's south end tells the story: a century of industry, post-war housing on settled foundations, and the Oshawa Creek corridor running straight through it all. Rats that established during the GM era never left — they just moved with the food. The older neighbourhoods below the 401, and the streets around downtown, see the steadiest rodent pressure in Durham.
North Oshawa is a different city: Windfields and Kedron's new construction displaces field mice into finished streets every phase, and the student-rental belt around Ontario Tech and Durham College turns over twice a year — which is exactly how bed bugs and cockroaches travel.
Every technician is employed, licensed under the Ontario Pesticides Act, and background-checked.
What Oshawa Calls Us For
Rats in the south end and along the creek — exclusion-first, then bait and monitor, because in older housing the entry points are the problem. Mice everywhere from first frost. Bed bugs and cockroaches in the student corridors, handled discreetly with landlord documentation when needed. Wasp nests across the older tree-lined wards all summer. And ant surges every June — Oshawa's clay-heavy soils push pavement ants up through every driveway and patio in the city.
Same-day service is available across Oshawa and Durham most weekdays.
What It Costs in Oshawa
Homes in Oshawa are billed after each visit — no monthly fees. Sani IQ Protect is $249 a visit, four visits a year, for homes up to 2,000 sq ft. That covers quarterly service for common ants, household spiders, earwigs, centipedes, cluster flies, silverfish and wasps (covered nest removal included), an exterior barrier with eave and soffit treatment, free re-service between visits and a photo report after every visit — with rodent prevention included.
Mice inside? The Sani IQ Rodent Program ($445 at the first visit, then $150 a quarter) removes them in three weeks, seals how they got in and keeps the stations in all year with a 12-month warranty. Mice and insects together? Protect Plus ($249 a visit, six visits a year) covers both, with carpenter ants and 48-hour re-service. Bed bugs, German cockroaches, wildlife and rats are quoted after an inspection.
Sani IQ at Work
Real Crew. Real Trucks. Real Results.
What We Treat
Common Pests in Oshawa Homes & Businesses
Ontario's #1 structural pest — we treat the nest, not just the trail, in Oshawa homes.
Discreet, guaranteed bed bug treatment for Oshawa houses, condos and rentals.
Our exit-first protocol: treat first so mice die outside — then verify and seal to keep Oshawa rodents out for good.
Same-day nest removal from the eaves and decks of Oshawa homes where possible.
Fast, discreet cockroach control for Oshawa homes, restaurants and food businesses.
Humane removal and exclusion of raccoons and squirrels from Oshawa attics and chimneys.
Not sure what you're dealing with? Identify it in the Ontario Pest Library — 69 free guides to the pests found in Oshawa homes.
Most-Requested in Oshawa
Wasp Removal, Exterminator & Pest Control in Oshawa
Wasp & Hornet Nest Removal in Oshawa
Same-day wasp removal in Oshawa — we take down wasp, hornet and yellowjacket nests from eaves, decks and sheds, then treat the area so the colony can't rebuild. Covered stinging-insect nest removal is included on every Sani IQ Protect plan — $249 a visit, four visits a year.
Oshawa Exterminator — Local & Same-Day
Looking for an exterminator near you in Oshawa? You get a licensed, insured, owner-operated Oshawa exterminator — not a call centre — for ants, rodents, cockroaches, bed bugs and wildlife, backed by our 100% guarantee.
Pest Control Near Me in Oshawa
When you search "pest control near me" in Oshawa, Sani IQ is the local, 5-star choice — fast response, transparent pricing, and treatments that solve the problem at the source. Get your Oshawa estimate →
Dedicated Programs
Our Pest Control Services in Oshawa
Each pest gets its own guaranteed program in Oshawa — pricing, process and local FAQs on every page.
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Not sure what that bug is?
The Ontario Pest Library has 69 free identification guides written for Oshawa homes — photos, habits, risks and prevention. No sales pitch, just answers.
Browse the Pest LibrarySani IQ Protect · Smarter Protection
Year-Round Protection for Oshawa Homes
Pests in Oshawa run on a calendar — ants and wasps in summer, mice and rats when the nights cool, spiders and cluster flies in fall. Every visit is billed after it's done — no monthly fees. Mice programs from $445 at the first visit · Protect from $249 a visit. If pests return between visits, so do we — at no charge.
Mice inside?
Keep the whole house covered
Mice programs from $445 at the first visit · Protect from $249 a visit. Prices for homes up to 2,000 sq ft · card on file, charged after each completed visit · licensed Ontario technicians, employed by us · reduced-risk, Health Canada–registered treatments · cancel any time.
Meet Yogi — Founder & Owner
A Local Ontario Company, Not a National Chain
Sani IQ is an independent, locally owned Ontario company — not a franchise and not a national chain. Every technician who works on your Oshawa home is employed by us, licensed under the Ontario Pesticides Act and background-checked — never a rotating subcontractor. I stand behind every treatment personally, and every job carries our guarantee.
- Same-day service available across Oshawa
- Employed, licensed & background-checked technicians — never subcontractors
- Reduced-risk products safe for kids & pets
- Transparent, posted pricing — no mystery quotes
- 100% satisfaction guarantee on every job
Our Team in Oshawa
Real Technicians. Real Results.
See Us In Action
Real Treatments. Real Pests. Millions of Views.
Follow Sani IQ for real pest treatments, Ontario pest alerts and behind-the-scenes from the field — watched millions of times across TikTok & YouTube.
Social Proof
Rated 5 by 155+ Ontario Customers
"Sani IQ came the same day I called. Technician was professional, explained everything, and our ant problem was completely gone within 48 hours. Highly recommend!"
Sarah M. — Barrie, ON"Had a serious mouse problem before winter. Sani IQ sealed every entry point and set up monitoring stations. Zero issues since. Worth every penny."
Michael T. — Barrie, ON"Cockroaches in the kitchen — nightmare. Sani IQ handled it fast and discreetly. Back to full health compliance. These guys know what they're doing."
James R. — Toronto, ON"Noticed wasps building a massive nest under our deck. Called Sani IQ and they came out the next morning. Nest was gone, no drama. Great service."
Linda K. — Oakville, ON"We had bed bugs after a trip and were panicking. Sani IQ was calm, thorough, and completely solved the problem in two visits. Excellent communication throughout."
Priya S. — Vaughan, ON"Raccoons getting into our attic every year. Sani IQ found the entry points, sealed them up properly, and removed the family humanely. Haven't had a problem since."
Dave C. — Innisfil, ONOshawa Pest Control
Frequently Asked Questions
How much does pest control cost in Oshawa?
Sani IQ bills every visit after it's done — no monthly fees. Mice inside in Oshawa? The Sani IQ Rodent Program is $445 at the first visit, then $150 a quarter, 12-month warranty. Want the whole house covered? Sani IQ Protect is $249 a visit, four visits a year, rodent prevention included. Mice and insects together? Protect Plus is $249 a visit (six visits). Base prices cover homes up to 2,000 sq ft. Bed bugs, German cockroaches, wildlife and rats are quoted after an inspection.
Why is my south Oshawa street seeing more rats?
Established populations plus disturbance. Rats have been part of south Oshawa's infrastructure for a century, and every demolition, sewer job or big dig relocates them. We seal entries first, then bait and monitor — bait boxes alone just feed the block.
I'm a landlord near Ontario Tech — can you treat between tenants?
Yes. Turnover weeks are the right time to treat and document. We handle bed bugs and cockroaches discreetly and provide the documentation you need, with guarantees on treatment.
Why does my new Windfields home have mice already?
New construction displaces the field rodents that lived on that land, and new builds are rarely sealed to pest standard. One exclusion visit now saves years of bait boxes.
Do you serve all of Durham from Oshawa?
Yes — Whitby, Ajax, Pickering, Courtice and Bowmanville are all on the same routes. Same-day is usually available. Call (705) 302-1887.
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Everything you need before & after your visitPreparation checklists, what to expect during the visit, aftercare and our guarantee — all in plain language in the Sani IQ Help Centre.
Serving the GTA & Central Ontario
Pest Control Near Oshawa
🏢 Run a business in Oshawa? Commercial pest control in Oshawa — audit-ready logs for Durham Region Health Department, 24/7 response, free on-site assessment.
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