Open 7 days — weekends & holidays included
Safe.Effective.Reliable.
Licensed pest control for homes and businesses across Ontario. We find where they are coming from, not just where you saw them.
- Ontario licensed technician
- Fast response, 7 days a week
- Owen Sound based, Ontario wide
Why Nexus
A local company you can actually get hold of
You get the same licensed technician, not a rotating roster dispatched from a national call centre three hours away.
A local company you can trust
Owen Sound based and Ontario licensed. You get the same technician, not a rotating roster from a national call centre.
Safe and effective treatment
Health Canada registered products, applied at the minimum effective dose, with clear guidance on when it is safe to return to treated rooms.
Honest quotes, fair pricing
You get the full price before we start. No trip fees, no upsell at the door, no surprises on the invoice.
Weekends and holidays included
Wasps do not wait for Monday. We answer the phone and book jobs seven days a week, statutory holidays included.
- Open every day of the week
- 7 daysOpen every day of the week
- Fast response, day or night
- 24hrFast response, day or night
- Ontario regions served
- 10+Ontario regions served
- Pest and property programs
- 12Pest and property programs
What we treat
Six pests, treated at source
Every programme targets the colony, the harbourage or the entry point — not the individuals you happened to see.
Ant Control
Colony-level treatment that targets the nest, not the ants you can see.
Bed Bug Removal
Full-room treatment with a scheduled follow-up, because one visit is rarely enough.
Cockroach Control
Gel baiting that reaches the harbourage, not just the runway.
Rodent Control
Trapping paired with exclusion, so they cannot simply return.
Spider Control
Treat the food source, not just the webs — otherwise they rebuild in a week.
Mosquito & Tick Control
Treat where they rest, remove where they breed — otherwise they are back in a fortnight.
Wasp Removal
Same-day nest removal where available, including weekends and holidays.
For business
Documented programmes for commercial properties
Restaurants, offices, retail, warehouses, hotels and multi-unit residential — with the written service records a health inspector or auditor expects to see.
Where we work
Owen Sound based, Ontario wide
Ten regions across southern and central Ontario, with local knowledge of what each one actually deals with.
- Grey-Bruce
Owen Sound
Owen Sound is home. Our office is on 3rd Avenue East, which means when you call about a wasp nest on a Saturday you are talking to someone who can be there, not a dispatcher three hours away routing you to a subcontractor. We cover the city and the surrounding Grey-Bruce townships.
Pest control in Owen Sound - Greater Toronto Area
GTA
We serve homes, condos and businesses across the Greater Toronto Area, from the downtown core out through Scarborough, North York, Etobicoke, Mississauga, Brampton, Vaughan, Markham and the Durham municipalities.
Pest control in GTA - Hamilton
Hamilton
We cover Hamilton end to end — the lower city, the Mountain, and the outer communities of Dundas, Ancaster, Waterdown and Stoney Creek.
Pest control in Hamilton
Just outside one of these? Call and ask — we often can.
How it works
Four steps, no surprises
The same sequence on every job, whether it is a single wasp nest or a multi-unit building.
Our process
Step 1: Inspect
Species identification, entry points, and the conditions letting them in. Most failed treatments fail here rather than at the application — the wrong product in the right place does nothing.
Step 2: Plan
You get the method and the full price before anything is applied. No trip fees, no upsell at the door. If the honest answer is that you do not need treatment, we will tell you that instead.
Step 3: Treat
Health Canada registered products at the minimum effective dose, applied where the population actually lives — voids, harbourage and entry points. You get clear re-entry timings before we leave.
Step 4: Follow up
Exclusion work to close the entry points, then a verification visit. This is the step that turns a treatment into a fix, and the one most often skipped by whoever quoted you cheaper.
What customers say
Judged on the follow-up, not the sales call
We had an ongoing mouse problem, but their technician thoroughly inspected the store, identified the problem areas, and implemented an effective treatment and monitoring plan. Since then, our mouse issue has been resolved, and they continue to keep everything under control with their regular monthly visits.
Little Bee MartCommercial rodent monitoring · Google review The technician was professional, thorough, and arrived on time. They completed a detailed inspection of the entire property and found no evidence of bed bugs. They explained the inspection process clearly, answered all of my questions, and provided documentation of their findings. I appreciated their honesty and attention to detail.
AJ SuthaBed bug inspection · Google review I hired Nexus Pest Control for a mouse inspection and attic cleanup and the whole experience was excellent. The technician did a thorough job inspecting the attic and cleaning up completely. The team was responsive, communicated clearly, and was professional from start to finish. Would definitely use them again.
Nitin PanchalRodent extermination · Google review
Common questions
The things people ask before booking
Free quote, no obligation
Pests don't wait for Monday. Neither do we.
Tell us what you're dealing with and we'll give you a straight answer on what it takes to fix it — and what it costs, before we start. Open every day, including weekends and holidays.
See the pest? Call the best! Nexus pest.