Rodent Proofing & Pest Exclusion
in Austin Heights, BC
Austin Heights is one of Coquitlam's established mid-slope residential neighbourhoods, with housing from the 1960s through the 1980s on terrain that provides reasonable natural drainage. The community sits above the Burquitlam lowlands on a terrace that avoids the worst of the water table challenges in the lower areas, while benefiting from the gentle slope toward natural drainage outlets.
Rodents find crawlspaces attractive for the same reasons moisture does well there: it's dark, protected, relatively warm, and — in homes without proper exclusion — easy to get into. Rats (particularly Norway rats, common throughout Surrey and the Fraser Valley) and house mice can squeeze through gaps as small as a quarter-inch. They enter through uncapped foundation vents, gaps around utility penetrations, deteriorated sill plate joints, and even through the condenser lines of HVAC systems if protective screens are missing or corroded.
Our rodent-proofing process starts with a perimeter audit: we walk the exterior of the foundation looking for every possible entry point, then we move inside the crawlspace to identify any gaps that weren't visible from outside. Foundation vents are fitted with heavy-gauge galvanized steel mesh or replaced with sealed covers. Gaps around plumbing and electrical penetrations are packed with stainless steel wool and sealed with caulk or foam. Damaged sill plates are repaired. If the foundation vent openings are large or irregularly shaped, we use pre-formed steel exclusion panels rather than flexible mesh, which rodents can push past over time.
Why Choose Us in Austin Heights?
- Experience with Austin Heights's specific soil and drainage conditions
- Custom-designed systems — not one-size-fits-all packages
- Fully licensed, insured, and WCB-covered technicians
- Written report with photos after every inspection
- Workmanship guarantee on all completed work
Request Service in Austin Heights
About Austin Heights — What We See Here
The housing stock in Austin Heights has the typical characteristics of its era: vented crawlspaces with original fibreglass insulation that has long since failed, vapor barriers that were minimal where they existed at all, and framing that shows various degrees of moisture exposure depending on how well each individual property's drainage has performed over the decades. We provide standard encapsulation and moisture management services throughout Austin Heights, tailoring the scope to the specific condition of each property we inspect.