In high-end residential neighbourhoods such as Otterburn Park on the South Shore, pest prevention is of particular importance. Large properties with finished basements, built-in garages, and wooded gardens offer plenty of opportunities for rodents, raccoons, and insects to intrude. Our team carried out a prevention mandate for a prestigious two-storey residence, with crawl space and double garage, in the wooded area of Otterburn Park, near McMasterville. Owners, concerned about preserving their real estate investment, called on our team in Otterburn Park for a complete preventive evaluation before the winter season. Our pest prevention service on the South Shore is specifically designed for this type of demanding mandate.
Thorough camera and visual inspection
Given the complexity of the property, we used camera inspection to examine the inside of the ventilation ducts and hard-to-reach crawl space areas. This technique can detect rodent tunnels, nests or accumulations of material in spaces that the naked eye cannot reach. The classic visual inspection completed this diagnosis by covering the exterior perimeter of the building, the roof, the dormers, the downspouts and the junctions between the various construction materials. Several points of weakness were identified: a crack in the mortar of the concrete foundation near the northwest corner, a gap under the garage service door, dryer and kitchen ventilation ducts accessible from the outside, and gaps between the wood shingles of the siding and the rim joist. Each anomaly was documented in photos and recorded in the report given to the owners.
Tailor-made sealing work
Each point of vulnerability was treated with materials adapted to the architectural quality of the residence. The sealing of the foundation cracks was carried out with a high-performance polyurethane product, ensuring a durable seal against freeze and thaw cycles. The external ventilation ducts were protected by stainless steel caps with rodent-resistant mesh, which were discreetly integrated into the cladding. The bottom of the garage service door has received a reinforced rubber gasket suitable for wide windows. The cladding joints were sealed with a color-matched exterior sealant to preserve the aesthetics of the property. The caulking of the entry points was carried out in accordance with the high-end finishes of the house, without leaving any unpleasant visible traces.
Monitoring programme and recommendations
Following the work, a discreet monitoring system was set up: rodent detection boxes were positioned in the garage, crawl space and mechanical room. A seasonal inspection schedule has been established, including a visit in the spring and one in the fall, critical times for intrusions in the South Shore region. The owners were advised on maintaining vegetation away from the building, storing logs away from the foundation and managing bird feeders that could attract rodents. To consult other prevention achievements in similar properties, you can see this prevention achievement and this residential caulking case.
Conclusion
The Otterburn Park residence now benefits from complete preventive protection against the main pests of the South Shore. An investment in prevention helps to preserve the value of the building and avoid the inconvenience of an infestation in a quality living space. The combination of advanced technological inspection, careful sealing work and regular follow-up is the most robust strategy to protect a prestigious property in the long term. Nova Extermination, an expert in integrated pest management on the South Shore, adapts each program to the specificities of the property and the lifestyle of the occupants for long-lasting and discreet protection.