Entry Points Identified Before Any Trapping Begins
Residential Exclusion in Greensboro for homes with confirmed rodent or wildlife access through gaps and openings
Inspection confirms where rodents and wildlife are actually entering before Sentinel Pest Solutions begins any sealing, trapping, or treatment work. Older Greensboro homes in neighborhoods like Irving Park and Starmount often have pier-and-beam foundations, aging soffits, and gaps around utility penetrations that create multiple access routes, and treating the problem without first mapping those entry points leads to incomplete results and recurring infestations. The inspection process involves examining the roofline, foundation perimeter, vents, and any exterior penetrations to identify active entry points based on gnaw marks, grease trails, droppings, or fur caught on rough edges.
Once the access map is complete, exclusion work seals confirmed entry points using materials matched to the gap size and location—galvanized mesh for foundation vents, hardware cloth for larger openings, expanding foam for small cracks, and metal flashing for roof edges where squirrels or raccoons have chewed through wood. The goal is to close off every route so that animals already inside cannot get back out to forage and then return, and new animals cannot move in once the current population is removed. In Greensboro's older housing stock, foundations settle over time and create new gaps, so exclusion often addresses issues that were not present when the home was originally built.
Arrange an inspection to identify and document entry points on your property.
Effective wildlife exclusion seals the openings that rodents and nuisance animals use to enter your home. Because different species exploit different types of gaps, exclusion materials are selected based on the animal and the entry point.
Common areas requiring exclusion include:
- Roof-to-wall junctions.
- Soffit returns.
- Crawl space vents.
- Gaps around foundations and utility penetrations.
Durable materials, such as steel mesh, help prevent rodents from chewing through sealed openings while maintaining proper ventilation where needed.
After exclusion is completed, you may notice:
- No more scratching or gnawing sounds in walls or attics.
- Droppings no longer appearing in previously affected areas.
- An end to the movement and noise associated with active wildlife.
Sealed entry points remain effective as long as they are not damaged by weather, landscaping, or later construction. Homes with mature trees near the roof should be inspected periodically to ensure overhanging branches have not created new access routes.
Before final sealing:
- Animals already inside the home must be removed.
- Trapping or one-way exit devices may be used to allow wildlife to leave without returning.
Most exclusion warranties cover material or installation failure but do not include damage caused by roof repairs, remodeling, storm damage, or tree branches that create new entry points.
What Property Owners Usually Ask
Residential exclusion work in the Triad addresses the structural gaps and openings that allow rodents and wildlife to access homes, and understanding the process helps homeowners evaluate what effective sealing actually involves.
How do you know where animals are getting in?
Active entry points show physical evidence like gnaw marks, grease trails from repeated use, droppings near the opening, or fur caught on rough edges, and inspections focus on areas where structural gaps are most common in Greensboro's older housing stock.
What materials are used to seal entry points?
Steel mesh, galvanized hardware cloth, metal flashing, and expanding foam designed for pest exclusion are used depending on the gap size and location, with materials selected to resist gnawing and weathering over time.
Does exclusion come with a warranty?
Warranties typically cover material failure and workmanship for a specified period, but not damage caused by tree branches, roof work, or new construction that creates openings adjacent to sealed areas.
Can I seal entry points myself instead of hiring a pest control company?
Homeowners often miss secondary entry points that animals will use once the obvious gaps are closed, and improper sealing with materials that rodents can chew through or that block necessary ventilation creates new problems without solving the infestation.
What happens if animals are already inside when exclusion is done?
Trapping or one-way exit devices must be used before final sealing to allow animals to leave but not return; sealing without removal traps animals inside, leading to odor problems, wall damage, and continued noise as they attempt to escape.
Sentinel Pest Solutions has worked with Triad homeowners for over two decades to provide inspection-first exclusion that addresses actual entry points rather than guesswork. Request a free inspection to map access routes and receive an estimate for sealing confirmed openings on your property.