Ant Exterminator in Thornhill
If you need an ant exterminator in Thornhill, AstraHive Pest Control offers licensed treatment backed by a 90-day warranty. Ants in Thornhill follow the warm season, and the treatment depends on which ant it is.
Ants near Thornhill: what the sightings show
GBIF, the open biodiversity database, holds 339 recorded sightings of carpenter, odorous house, pharaoh and field ants within roughly 13 km of Thornhill, and the busiest month is June with 112.
| Species or group | Recorded sightings |
|---|---|
| Carpenter ants (Camponotus) | 297 |
| Odorous house ant (Tapinoma sessile) | 13 |
| Field ants (Formica) | 29 |
Source: GBIF.org occurrence records for Canada. These are observations logged by naturalists and museums, so counts show where people looked as well as where a species lives.
Within about 3 km of the centre of Thornhill, OpenStreetMap maps 70 wooded areas and 51 named parks, including John Honsberger Field Park, Percy Bone Parkette, Woodland Park and Riverside Park. Health units describe ticks as living in wooded or brushy areas, leaf litter and tall grass.
Areas near Thornhill that we also serve
| Page | Distance from Thornhill | Direction |
|---|---|---|
| Ant exterminator Commerce Valley | 4 km | northeast |
| Ant exterminator North York | 6 km | south |
| Ant exterminator Vaughan | 7 km | west |
| Ant exterminator Richmond Hill | 8 km | north |
| Ant exterminator Maple | 8 km | northwest |
| Ant exterminator Markham | 8 km | northeast |
Straight-line distances between area centres, rounded.
Ants in your Thornhill home or building?
Our licensed technicians start with an inspection and a clear plan for your property.
Call 905-925-8427How AstraHive Pest Control gets rid of ants in Thornhill
- Identify the ant. Tiny yellowish ants are Pharaoh ants, which must never be sprayed because spraying splits the colony.
- Bait. Granular bait or bait stations let workers carry the product back and kill the colony. Pharaoh ants get gel bait only, over 3 visits about 2 weeks apart.
- Barrier. Inside we treat baseboards, cracks and travel paths. Outside, a perimeter barrier around the foundation, doors and windows lasts about 90 days.
- Warranty: if ants come back, we come back at no extra cost.
Products are Health Canada approved and applied according to the product label, and our technicians are licensed by the Ontario Ministry of the Environment, Conservation and Parks (MECP). Our ant work is backed by a 90-day warranty.
When ants are recorded near Thornhill, month by month
339 recorded sightings of ants fall within about 13 km of Thornhill. The busiest month is Jun with 112 records, and none are recorded in Feb, Dec.
| Species or group | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Carpenter ants | 1 | . | 1 | 18 | 74 | 112 | 42 | 32 | 43 | 10 | 2 | . |
| Odorous house ant | . | . | . | . | . | . | . | . | . | . | . | . |
| Field ants | . | . | . | . | . | . | . | . | . | . | . | . |
| All recorded | 1 | . | 1 | 18 | 74 | 112 | 42 | 32 | 43 | 10 | 2 | . |
Source: GBIF.org occurrence records for Canada within about 13 km of Thornhill, all years. Records show where and when people looked, not how many pests there are.
More on ants for Thornhill homeowners
| What the guides say | Guide |
|---|---|
| Pharaoh ants are a less common find than odorous house ants, but they are recorded here. Unlike outdoor ants, which are seen mostly in warm months, these records are spread through every month of the year, from March to December and into January and February. | Pharaoh Ants in Ontario: Identify and Get Rid of Them |
| Bait works slowly on purpose, so the workers can carry it to every member of the colony before it takes effect. | Health Canada: ants |
| Health Canada's Pest Management Regulatory Agency (PMRA) has repeatedly tightened rules around rodenticide access. In 2010, the PMRA required additional protective measures for several rodenticides containing brodifacoum, bromadiolone, bromethalin, chlorophacinone, diphacinone, difethialone, warfarin and zinc phosphide, as part of an overall risk-reduction strategy. | What Bromethalin Actually Does to a Mouse: The Biology Behind Tomcat's No-Antidote Poison |
Green space and trees around Thornhill
OpenStreetMap maps 690 parks, gardens and golf courses within 3 km, 70 wooded areas within 3 km and 1 farmland, meadow and orchard areas within 3 km of the centre of Thornhill. Ants nest in lawns, gardens and decaying wood and send trails toward homes, so the green space and trees nearby shape the pressure on a property.
Counts of features mapped in OpenStreetMap within the stated distance of the centre of Thornhill. They show what contributors have mapped, which varies from place to place, not how many pests there are.
Detached homes and repairs in Thornhill
Thornhill is part of Vaughan, so these are Vaughan figures. 63% of homes in Vaughan are detached houses with yards, lawns and foundations for ant trails, and 2.5% need major repairs. Carpenter ants nest in damp or damaged wood, so repair and moisture problems matter as much as the treatment.
Source: Statistics Canada, 2021 Census, private households in Vaughan. Shares of occupied private dwellings.
Frequently asked questions: Thornhill
What does Vaughan say about insects?
Every yard must be kept clean and free from rodents, vermin, insect pests and other pests and from any condition that may encourage their infestation or harbouring.
Whose job is it in a Thornhill rental?
The landlord arranges control and the tenant cooperates; the Landlord and Tenant Board sets out the duty.
What should I do about ants coming from a bathtub spout?
Ants follow moisture and wall voids, so the trail often starts outside. Do not spray tiny yellowish Pharaoh ants, because spraying splits the colony.
Sources
- City of Vaughan: Property Standards By-law 231-2011 . yards free of rodents, vermin and insect pests; openings screened
- Tribunals Ontario, Landlord and Tenant Board: Maintenance and Repairs . landlords must control pests such as cockroaches and mice; municipal standards
- York Region: YorkSafe Inspection Reports . published food premises inspection reports
- Health Canada: Ants (pest control tips) . species, bait, spraying, carpenter ants
- Environment and Climate Change Canada: Canadian Climate Normals 1981-2010 . monthly temperature, precipitation, frost days and degree-days
- Statistics Canada: structural type of dwelling by tenure, 2021 Census (table 98-10-0240-01) . dwelling types and renter households
- Statistics Canada: dwelling condition by period of construction, 2021 Census (table 98-10-0233-01) . age of homes and repair needs