We wanted someone to keep an eye on pest activity at our cottage when we couldn’t be there. Getting an update after the visit, with what they found and what they did, was reassuring.
C
Craig ThompsonMississauga · Google review
Pest control for Oakville, Burlington, Mississauga and Milton Now departing all pests
Leave the pests to us. Our licensed local team treats ants, rodents, mosquitoes, wasps, spiders and more with ongoing care to help keep them from coming back.
- 5.0 on Google
- Free quote
- Licensed in Ontario
Ongoing protection
One plan that clears pests out and keeps them out, all year.
See what's includedIdentify your pest
Signs, risks and prevention tips for the pests Ontario homes see most.
Browse the pest libraryQuestions, answered
What to expect, how to prepare and how our treatments work.
Read the FAQPrefer to talk? Call 1-888-781-PEST · Mon–Sat, 7am–7pm
Ongoing protection
Protection that fits your home
Your first visit starts with answers. We inspect for pest activity, explain what we find, and begin the treatment your property requires.
- Ongoing pest support
- We find how pests get in
- Seasonal visits
- Free return visits
Your year with 
Spring
Ants and wasps
Summer
Mosquitoes and ticks
Fall
Mice and spiders
Winter
Rodent checks
Pest library
What's bugging you?
Pick your pest. Each guide covers how to identify it, the signs to look for and the risks, plus how we handle everything from ant control and rodent control to wasp nests and bed bugs.
No cost to get started
Get a free quote
- Free quote
- Clear price first
- Licensed in Ontario
- Free return visits
Three quick details. A local technician will call you back.
How it works
From first call to pest free.
Three simple steps to a pest free home, and support that lasts all year.
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1Inspect
We help identify your pest problems and create a custom pest plan designed for your property.
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2Protect
Our expert technicians protect your property, with seasonal visits timed to local pest activity.
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3Return
Ongoing support you can count on, with free return visits in between services.
Pests out. All year long.
Three steps, one simple plan, the same local team every time.
Why PestDepart
Personal attention. Clear answers.
You get a text before every visit and a written report after it, so you always know what we found, what we did and what comes next.
Licensed and trained
Our work is done by Ontario licensed exterminators, or by trained technicians under their supervision.
Inspection before treatment
We find the source and the way in before we treat anything, so treatment is targeted, not blanket.
Free return visits
If covered pests come back between visits, call or text us and we come back at no extra cost.
Why it matters
How PestDepart compares
| What you get |  | Typical company | DIY sprays |
|---|---|---|---|
| Free quote | Varies | ||
| Entry points found | Varies | ||
| Local technicians | |||
| Year round pest protection | Varies | ||
| Free return visits | |||
| Text reminders before every visit |
Services differ between providers. Whoever you choose, ask what's included before you book.
Reviews
Neighbours rate us 5 stars
Licensed in Ontario
Our work is done by Ontario licensed exterminators, or by trained technicians under their supervision.
Local technicians
Technicians who live and work in the communities they serve.
Free quote
Your quote is free and starts with a full look at your home.
The PestDepart Promise
If covered pests come back between visits, so do we.
The technician took the time to listen, showed us where the mice were getting in, and explained the next steps. We finally felt like we had a plan to deal with the problem.
M
Margie AndrewsOakville · Google review
PestDepart made the whole process easy. Clear pricing, no pressure, and a technician who took the time to answer our questions. We knew what was being done and what to expect afterwards.
A
Andy BurgessMuskoka · Google review
Service areas
Pest control across the GTA, Muskoka and Collingwood
Local pest control from Burlington to Oshawa and north to Newmarket, plus cottage country in Muskoka and Collingwood. Start typing your address to confirm we cover your home.
FAQ
Questions, answered.
Straight answers about pest control in Oakville, Burlington, Mississauga and Milton.
What does ongoing protection include?
Every plan starts with a full inspection of your home and a first treatment inside and out, including a look at how pests are getting in. After that we visit each season, and we come back free if covered pests return between visits.
Do you serve Oakville, Burlington, Mississauga and Milton?
Yes. We serve homes across Oakville, Burlington and Milton in Halton Region and Mississauga in Peel, from Glen Abbey and Bronte to Aldershot, Port Credit, Streetsville and Hawthorne Village.
Do my family and pets need to leave during treatment?
It depends on the treatment and the product label. Bait stations and outdoor treatments often don't require anyone to leave. For indoor sprays, keep people and pets off treated surfaces until they're dry, and follow the time your technician gives you. Tell us beforehand about anyone who is pregnant or has asthma or chemical sensitivities, and about your pets.
Are your technicians licensed?
Yes, as Ontario requires. PestDepart holds an Ontario operator licence, and our work is done by exterminators licensed under Ontario's Pesticides Act or by trained technicians working under their supervision.
How much does it cost?
Your price depends on the size of your home, the pests we find and how active they are. Your quote is free, and you approve your price before any work starts.
Ready to show pests the door?
Get your free quote today. Most GTA homes can be seen within one to two business days.