Bird Exclusion & Bird Proofing
Bird exclusion means permanently sealing the openings, voids, and gaps in your building that birds use to enter and nest. Unlike deterrents that discourage birds, exclusion physically prevents them from accessing nesting sites — making it the most permanent solution.
Common Bird Entry Points
Dryer vents and kitchen exhaust vents (sparrows, starlings)
HVAC air intake openings and equipment gaps
Soffits and fascia gaps (starlings, sparrows)
Roof ridge vents with damaged screens
Gaps behind rooftop HVAC equipment
Open eave ends on older homes
Gaps around pipe and cable penetrations
Open tops of I-beams (pigeons, starlings)
Exclusion Materials We Use
We use materials appropriate to the opening size, bird species, and location: galvanized hardware cloth, stainless steel mesh, commercial-grade vent covers, foam backer + sealant for small gaps, and structural repairs for larger openings. All materials are chosen to be durable, weather-resistant, and appropriate for the structure.
Timing Matters
Bird exclusion must be done outside of active nesting season for most protected species. Sealing an opening with active nests inside can trap birds and create legal issues. We assess each situation before any work begins to ensure compliance.
Birds Nesting in Your Building?
Professional bird exclusion for residential and commercial properties across New York.