Mosquito Control in Cathedraltown

If you need mosquito control in Cathedraltown, AstraHive Pest Control offers licensed treatment backed by a 90-day warranty. Standing water on your own Cathedraltown property is what public larviciding programs do not reach.

How AstraHive Pest Control gets rid of mosquitoes in Cathedraltown

1. Find the breeding zones: gutters, low-lying areas, ornamental ponds and bird baths first.
2. Larvicide on standing water that cannot be drained.
3. Residual treatment on dense foliage, shaded resting zones and foundation and perimeter edges.
4. Monthly follow-up from May through September, if you want it.

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 standard 90-day warranty applies to our treatments, and your technician confirms the terms for a seasonal mosquito program when you book.

More on mosquitoes for Cathedraltown homeowners

• In most of Canada the West Nile transmission window runs from mid-April until the first hard frost in late September or October. (Public Health Agency of Canada: West Nile virus risks)
• Screens on doors, windows and vents keep mosquitoes out of the home. (Health Canada: mosquitoes)
• For children 2 to 12, Health Canada advises a DEET product of no more than 10 per cent, used up to three times a day. (Health Canada: personal insect repellents)
• Loose clothing made of tightly woven fabric helps protect against bites. (Health Canada: mosquitoes)

Private yards in Cathedraltown

Cathedraltown is part of Markham, so these are Markham figures. 56% of homes in Markham are detached houses with private yards. Gutters, planters, tarps and bird baths on a private lot are breeding sites that public larviciding does not reach.

Areas near Cathedraltown that we also serve

Straight-line distances between area centres, rounded.

Mosquitoes near Cathedraltown: what the sightings show

GBIF, the open biodiversity database, holds 136 recorded sightings of Culex, Aedes and Culiseta mosquitoes within roughly 13 km of Cathedraltown, and the busiest month is May with 43.

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 4 km of the centre of Cathedraltown, OpenStreetMap maps 4 named creeks or rivers, including Berczy Creek, Bruce Creek, Apple Creek and Rouge River and 5 named ponds or water bodies, including Stormwater Management Pond, Mattamy Pond and Rouge River. Still water in ponds, stormwater ponds, ditches and catch basins is what health units monitor for mosquito breeding.

Sources

1. City of Markham: Property Standards By-law (2017) . section 14 pest prevention
2. City of Markham: Property Standards . composters, rodents and insects
3. Tribunals Ontario, Landlord and Tenant Board: Maintenance and Repairs . landlords must control pests such as cockroaches and mice; municipal standards
4. York Region: YorkSafe Inspection Reports . published food premises inspection reports
5. York Region: West Nile Virus . 34 traps, positive traps by municipality, private catch basin treatment
6. Environment and Climate Change Canada: Canadian Climate Normals 1981-2010 . monthly temperature, precipitation, frost days and degree-days
7. York Region: mosquitoes test positive for West Nile virus
8. York Region: first human West Nile case of 2026
9. Statistics Canada: structural type of dwelling by tenure, 2021 Census (table 98-10-0240-01) . dwelling types and renter households
10. Statistics Canada: dwelling condition by period of construction, 2021 Census (table 98-10-0233-01) . age of homes and repair needs