Commercial pest control in Ontario
IPM-based pest control for restaurants, offices, warehouses and landlords. Inspect, identify, treat, follow up.

A pest sighting costs a business more than the pest itself. Customers leave, stock is lost and tenants complain. Our commercial service is built to find the cause and keep it from coming back.
How does Pest Emergency handle commercial pest control?
The steps are the same as for homes.
- Inspect. We walk the premises, inside and out, and look at storage, waste areas and entry points.
- Identify. We confirm which pests are present and where they are active.
- Treat. We choose targeted treatments and note what staff or tenants can fix.
- Follow up. We recheck and adjust the plan.
This is Integrated Pest Management (IPM). It puts prevention and monitoring ahead of routine spraying. See our IPM approach for details.
What does commercial pest control include?
- A premises inspection
- Pest identification
- Treatment for the pests found
- Advice on sanitation, storage and building repairs
- Follow-up visits
The common pests are cockroaches, rodents, ants and wasps, along with bed bugs in hotels and rental buildings. Our cockroach control and rodent control pages explain those treatments in more detail.
Do restaurants and food businesses need regular pest control?
Food premises carry extra pressure to stay pest-free, so most operators plan regular service. Check the current requirements for your premises with your local public health unit. Toronto Public Health recommends consulting a licensed pest control operator about IPM for food premises.
Cockroaches are the pest food operators worry about most. Learn about cockroaches and our German cockroach guide.
Records
Keeping a log of sightings, inspections and treatments helps you show a health inspector what you have done. Ask us what documentation you need and what we can provide. We will confirm it in writing in your quote.
What is IPM and why do auditors ask about it?
IPM is a way of controlling pests that starts with inspection and monitoring, fixes the causes, and uses treatment where it is needed. Some food-safety programs and municipal by-laws ask for an IPM approach, which is why auditors and inspectors may ask about it. Check what your own audit or by-law requires.
How do property managers handle tenant pest complaints?
Start by treating every complaint as information about the whole building, not a single unit. Pests such as cockroaches and rodents travel between units.
Some cities set rules for landlords, such as written pest plans or notice to tenants. Check the requirements that apply to your building with your municipality.
Good practice for multi-unit buildings:
- Log complaints with the date and unit
- Inspect neighbouring units, not just the reporting one
- Give tenants clear notice and prep instructions
- Follow up after treatment
Offices, warehouses and retail
Offices see ants and the odd rodent. Warehouses face rodents and insects drawn to stored goods and loading doors. Retail stores deal with pests that arrive in deliveries. Inspections focus on dock doors, waste areas, break rooms and storage.
Industries we serve
Each industry has its own pest pressures, so we plan the service around yours.
- Restaurants and food service: kitchens, storerooms and bins need steady monitoring.
- Property management: apartments, condos and rentals call for building-wide plans.
- Retail: stock rooms and delivery areas are where pests arrive.
- Offices and commercial buildings: break rooms and shared walls are the weak points.
- Warehouses and distribution: docks and stored goods draw rodents and insects.
- Hotels and hospitality: quick response to bed bugs and roaches protects guests.
- Healthcare and long-term care: low-disruption visits suit residents and patients.
See all industries.
Where do you work?
We serve businesses across Ontario, including Toronto and Mississauga.
Get a commercial pest control quote
Tell us your business type, address and the pest you have seen. We send quote details within 30 minutes. Then we arrange an inspection with you.
Request a free quote to get started.
Pests we treat
Ants in Ontario homes
What kind of ants you have, whether flying ants are termites, and how to deal with them, from baits to a free quote.
Bed bugs: identification, bites and what to do
How to spot bed bugs, what they do, and the safe first steps before professional treatment.
Cockroaches in Ontario homes
Identify the cockroach in your home, learn the signs, and see what to do before you call.
Mice in Ontario homes
How to spot mice, why they move in each fall, and what to do next, from sealing gaps to getting a free quote.
Rats in Ontario
Signs of rats, why they show up around homes, and what to do first, from tidying the yard to getting a free quote.
Wasps in Ontario
How to tell wasps from bees, why late summer is worst, and why nests are best left to a professional.
When these pests are active
| Pest | January, current month | February, current month | March, current month | April, current month | May, current month | June, current month | July, current month | August, current month | September, current month | October, current month | November, current month | December, current month |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mice pest page | active | active | active | quiet | quiet | quiet | quiet | quiet | active | peak | peak | active |
| Rats pest page | quiet | quiet | active | active | quiet | quiet | quiet | quiet | active | peak | peak | quiet |
| Wasps pest page | quiet | quiet | quiet | quiet | active | active | active | peak | peak | active | quiet | quiet |
- Quiet
- Active
- Peak
- Outlined column = now
- Mice: Move indoors as nights cool and stay through winter.
- Rats: Seek shelter in fall and sometimes in spring.
- Wasps: Includes yellowjackets. Colonies are biggest in late summer; frost ends them.
How a quote works
Tell us what you found
Describe the pest and the property in a short form.
Quote details in under 30 minutes
Price details by email, or a call from our team.
Under 30 minutes
Treatment visit
A technician treats the problem and explains what to expect.
If pests come back, so do we
Covered visits at no extra cost during your guarantee period.
If pests come back, so do we
If pests return within your guarantee period, we re-treat at no extra cost.
Common questions
Do you offer ongoing service for restaurants?
Yes. Pest pressure in food premises is steady, so recurring inspection and treatment makes sense. Tell us about your premises and we will recommend a schedule in your quote.
What paperwork do you provide?
We can discuss the documentation you need when you request a quote. Tell us if you need records for a landlord, insurer or health inspector, and we will confirm what we can provide.
How do you handle shared buildings?
We inspect common areas and neighbouring units where access allows, because pests move through shared walls and pipes. We work with the property manager on notices to tenants and on follow-up.
Can you work around business hours?
We plan visits with you to limit disruption. Tell us your opening hours and sensitive areas when you request a quote. We are not a 24-hour service, so we schedule within our working hours.
Do you serve my city?
We serve Ontario only. Our service area list is on the site, and we are adding more. If your city is not listed, send a quote request and we will tell you.
How fast is the quote?
We send quote details within 30 minutes of your request. This is the quote time, not a visit time. We then arrange an inspection with you.
Where we offer this
- Pest control in BramptonPest treatment in Brampton for new subdivisions, older towers and basement apartments, with landlord rules explained.
- Pest control in HamiltonBed bug, cockroach and rodent treatment for Hamilton homes, rentals and businesses, with a free quote in under 30 minutes.
- Pest control in KitchenerPest control for Kitchener houses, shared rentals and businesses, with a free quote in under 30 minutes.
- Pest control in MarkhamPest control in Markham for condos, townhouses and heritage homes, with York Region guidance on bed bugs and rodents.
- Pest control in MississaugaMississauga pest control for condos, older townhouses and new subdivisions, with notes on Peel Public Health and tenant rights.
- Pest control in OakvilleOakville pest control for mature lots, newer subdivisions and condos, with a free quote in under 30 minutes.
- Pest control in OshawaOshawa pest control for homes, rentals and businesses, including rats and mice, with a free quote in under 30 minutes.
- Pest control in Richmond HillPest control for Richmond Hill houses, condos and businesses, from fall mice to summer wasps, with a free quote in under 30 minutes.
- Pest control in ScarboroughPest treatment in Scarborough for towers, townhouses and houses, with clear steps for tenants who need a landlord to act.
- Pest control in TorontoBed bug, cockroach and rodent treatment in Toronto, plus who to call about pests in a rental, a condo or your own home.
- Pest control in VaughanPest treatment in Vaughan for larger homes, decks and condos, with York Region guidance on rodents and bed bugs.
- Pest control in WaterlooPest control for Waterloo student rentals, Uptown businesses and homes, with a free quote in under 30 minutes.
Get a free quote
Tell us what you found and where. We send quote details in under 30 minutes.