Mosquito Control in Aldershot, Burlington

Aldershot faces mosquito pressure from two major sources. To the north and west, the Royal Botanical Gardens (RBG) — over 1,100 hectares of naturalized land including Cootes Paradise, the RBG wetlands, and the La Salle Park corridor — sustains large mosquito populations in protected habitat that cannot be treated. To the south, Burlington Bay and the Lake Ontario shoreline create waterfront mosquito conditions with the high-humidity coastal microclimate that extends evening activity. Aldershot sits between these two sources, making it one of Burlington's most consistently affected neighbourhoods.

The Royal Botanical Gardens' Cootes Paradise Marsh — a 245-hectare wetland — is one of the largest freshwater marshes in southern Ontario and one of the most productive mosquito breeding sites near Burlington. The RBG's protected status means this breeding habitat is permanent and untreatable at the source. Properties in Aldershot adjacent to or near the RBG boundary experience season-long dispersal from this major source population.

Aldershot's mosquito season runs from late April through September or early October. The lake's coastal microclimate moderates temperatures, producing both earlier spring emergence and later fall activity than inland Burlington. The RBG wetlands sustain breeding throughout this entire window, making Aldershot's effective mosquito season one of the longer ones in the area.

For RBG-adjacent or waterfront Aldershot properties, we recommend 4–5 treatments from May through September, spaced 21–28 days apart. The combination of RBG and lakeshore pressure makes 5 treatments a common recommendation for Aldershot. Call (289) 216-5030 for a free assessment at your specific address.

Yes. We serve all Aldershot streets including those adjacent to the Royal Botanical Gardens and Burlington Bay waterfront. We also serve all surrounding Burlington communities. Call (289) 216-5030 to confirm service at your address and book your free quote.