
Construction-Grade Sealing β Not Foam
Foam and caulk get chewed through within weeks. We seal entry points with concrete, galvanized mesh and commercial sealants β the CDC-recommended approach.

Permanent structural sealing. Not temporary pest-control foam.
Nationwide Maintenance seals rodent entry points for restaurants, warehouses, healthcare facilities, retail centers and commercial buildings across New York.
Answer a few quick questions. Takes less than 60 seconds.
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Foam and caulk get chewed through within weeks. We seal entry points with concrete, galvanized mesh and commercial sealants β the CDC-recommended approach.

Rodent evidence is a critical violation. Every entry point we seal is documented, so your inspection record is protected.

Rodents need a quarter-inch gap. We inspect pipe chases, conduit, loading docks, foundations and roof lines β and photograph each before and after.

Since 1993, we've served Fortune 500 retailers, government, healthcare and property managers β combining pest expertise with real construction capability.
Temporary methods may close the visible opening. We find the structural entry point and seal it with materials built for the building.
We use the right material for each entry point. Permanent results require construction-grade materials, not temporary foam.

Most Effective

Fill out the form above. Takes under 60 seconds. Tell us your property type, location, and situation.
A Nationwide team member calls to discuss your rodent situation and schedule your free on-site inspection.
We inspect every entry point on your property β documenting all vulnerabilities with photos and providing a detailed written exclusion plan.
Our licensed crew seals every entry point with construction-grade materials. Full documentation for health records. Permanent results β guaranteed.
Our Manhattan restaurant had failed two consecutive health inspections for rodent evidence. Three pest control companies had tried foam exclusion β rodents kept returning. Nationwide's construction-quality sealing with metal mesh and concrete patching solved the problem completely. We have passed every inspection since.
βOur NJ distribution center had persistent rodent activity at loading dock level despite quarterly pest control treatments. Nationwide identified 14 structural entry points that had never been properly sealed, closed every one with galvanized mesh and concrete, and the rodent activity stopped completely. Best facility investment we have made.β
βNationwide handles rodent exclusion across 8 of our Westchester retail locations. The documentation they provide after every inspection is exactly what we need for our corporate compliance records. Professional, thorough, and the results are permanent.β







Expanding foam is the most common rodent exclusion material used by pest control companies β and rodents chew through it within weeks. Construction-grade materials β galvanized metal mesh, concrete patching, and commercial sealants β cannot be compromised by rodents. The CDC specifically recommends durable construction materials for permanent rodent exclusion. Nationwide Maintenance approaches every exclusion project as a construction project, not a pest treatment.
Schedule a free on-site inspection with Nationwide Maintenance.