Squirrel Removal & Exclusion

Squirrel Removal & Exclusion

Professional squirrel removal and exclusion services that seal your home and evict nuisance wildlife for good.


5 Highlights on Squirrel Removal & Exclusion

  • Licensed Wildlife Control Operators — Sterling Pest Control employs certified technicians who trap, remove, and exclude squirrels from residential and commercial structures using humane, state-compliant methods.
  • Full Entry Point Sealing — Our team identifies every gap, crack, and access hole along your roof line, soffits, fascia, and eaves, then seals them with galvanized steel mesh, hardware cloth, and professional-grade sealant to make your home wildlife proof.
  • One-Way Door Installation — We install one-way exclusion devices over active entry points so attic-dwelling squirrels can exit but cannot re-enter, eliminating the infestation without lethal measures.
  • Attic Decontamination & Remediation — After we evict squirrels, we sanitize and decontaminate affected areas by removing droppings, urine-soaked insulation, and nesting material, then treat for parasites like fleas and ticks.
  • Warranty-Backed Exclusion Work — Every squirrel exclusion job comes with a written service agreement and follow-up warranty, so if squirrels breach a sealed entry point, we return and repair it at no additional cost.

Why Choose Our Squirrel Removal & Exclusion Service

Squirrel removal and exclusion is a specialized discipline that demands more than setting a cage trap in an attic. Sterling Pest Control brings over two decades of hands-on wildlife control experience to every job. Our pest management professionals hold active state licenses and carry full liability coverage, giving you confidence that the work meets all local regulations.

We don’t just catch squirrels. We solve the structural problem that invited them in. Our technicians inspect every inch of your roof line, ridge vents, chimney caps, gutter lines, and soffit panels to locate gnawed openings and vulnerable gaps. Then we seal each entry point with tamper-resistant materials like galvanized flashing, steel wool, and metal mesh screen. That corrective approach stops recurring infestations at the source.

Sterling Pest Control follows Integrated Pest Management principles. We assess the severity of the infestation, identify the squirrel species, and build a custom treatment plan that prioritizes humane, non-lethal techniques. Live traps and one-way doors are our primary tools. We relocate captured squirrels in accordance with state wildlife permits.

Our service agreement includes scheduled follow-up inspections and a written warranty on all exclusion work. If a sealed area fails, we come back and fix it. That guarantee sets us apart from general exterminators who spray and walk away. You get a pest-free home backed by a trusted, award-winning team that stands behind its work.


Signs You Need Squirrel Removal & Exclusion

Squirrel infestations announce themselves in specific, recognizable ways. Knowing what to look for helps you act before the damage compounds.

Scratching and Scurrying Sounds in the Attic: Squirrels are diurnal rodents. If you hear rapid scratching, thumping, or running noises overhead during early morning or late afternoon hours, you likely have squirrels nesting in your attic or wall voids. These sounds differ from the nocturnal activity of rats or raccoons.

Visible Gnaw Marks and Chew Damage: Squirrels gnaw constantly to wear down their teeth. Look for chewed fascia boards, gnawed soffit panels, and damaged vent covers along your roof line. Inside the attic, chew damage on electrical wiring and ductwork creates serious fire hazards and costly repair bills.

Droppings and Urine Staining: Squirrel droppings resemble small, dark pellets and accumulate near nesting sites. Urine stains on ceiling drywall or a persistent musty odor from above signal a contaminated attic space. These biological deposits attract secondary pests like beetles and moths.

Nesting Material in Unusual Places: Shredded insulation, leaves, bark strips, and fabric stuffed into attic corners or wall cavities indicate an active squirrel den. Damaged insulation reduces your home’s energy efficiency and creates openings for moisture intrusion.

Exterior Entry Points Along the Roof Line: Walk your property and look up. Holes chewed through soffit panels, gaps where fascia meets the roof deck, missing chimney cap screens, and displaced vent covers are all confirmed access points. Even a gap the size of a baseball gives a gray squirrel enough room to squeeze through. If you spot any of these signs, you need professional squirrel exclusion before the colony grows.


Our Squirrel Removal & Exclusion Process

Squirrel removal and exclusion is a structured, multi-phase operation. Sterling Pest Control follows a proven sequence that addresses both the active infestation and the structural vulnerabilities that caused it.

Step 1: Comprehensive Inspection A certified wildlife control operator inspects your entire property. We assess the attic, crawl space, roof line, eaves, soffits, chimney, and all vent openings. We identify the squirrel species, locate every entry point, document gnaw marks and chew damage, and note droppings or nesting material. You receive a detailed inspection report.

Step 2: Custom Treatment Plan Based on our findings, we build a treatment plan tailored to your property. The plan specifies trap placement, one-way door locations, exclusion materials, and a projected timeline. We review it with you before any work begins.

Step 3: Trapping and Eviction We set live cage traps at active entry points and install one-way exclusion devices where appropriate. Captured squirrels are relocated to approved release sites per state permit requirements. We monitor traps daily and adjust placement as needed.

Step 4: Full Exclusion and Sealing Once all squirrels have been removed, we seal every entry point. We use galvanized hardware cloth, steel mesh, metal flashing, commercial-grade caulk, and expanding foam to block gaps, cracks, and crevices. We cap chimneys, screen ridge vents, and reinforce soffit panels.

Step 5: Decontamination and Follow-Up We remove contaminated insulation, sanitize affected surfaces, and disinfect the space. A scheduled follow-up inspection confirms the exclusion is holding. Your warranty activates at project completion.


Brands We Use

Sterling Pest Control selects professional-grade products from trusted manufacturers to deliver reliable squirrel removal and exclusion results.

  • Tomahawk Live Traps 
  • Havahart 
  • Purdue Pharma Wildlife Solutions (Liphatech)
  • Xcluder 
  • FlyBye Copper Mesh 
  • Great Stuff Pestblock 
  • DAP Commercial-Grade Caulk 
  • McNett Chimney Caps
  • BioShield Decontamination Products
  • Nikro Industries

All products we apply are non-toxic to humans and pets when used as directed. Our technicians follow manufacturer guidelines and EPA-registered protocols on every job. Safety comes first at Sterling Pest Control.


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FAQs About Squirrel Removal & Exclusion

What does squirrel exclusion involve? 

Squirrel exclusion is the process of sealing every entry point on your home’s exterior so squirrels cannot enter or re-enter. Our technicians use galvanized hardware cloth, steel mesh, metal flashing, and commercial sealant to block gaps in soffits, fascia, eaves, ridge vents, and chimney openings. Exclusion is the only permanent solution to a squirrel problem.

When is the best time to remove squirrels from an attic? 

Late fall and early spring are peak seasons for attic squirrel infestations. Squirrels seek shelter for winter nesting and spring birthing. We recommend scheduling an inspection at the first sign of activity. Removing squirrels before a litter is born avoids complications with orphaned juveniles trapped inside wall voids.

Why can’t I just seal the holes without trapping first? 

Sealing entry points while squirrels are still inside traps them in your attic. Desperate squirrels will gnaw through drywall, chew electrical wiring, and cause extensive structural damage trying to escape. Our process removes all squirrels first, then seals the structure.

How long does the squirrel removal process take? 

Most residential squirrel removal and exclusion projects take five to ten business days. Trapping and one-way door eviction typically require three to seven days of monitoring. Full exclusion sealing and decontamination add one to two days depending on the number of entry points and the extent of contamination.

Can squirrels chew through exclusion materials? 

Squirrels can gnaw through wood, plastic, and aluminum. That’s why Sterling Pest Control uses galvanized steel mesh, heavy-gauge hardware cloth, and metal flashing for all exclusion work. These tamper-resistant materials withstand persistent gnawing and last for years.

Does Sterling Pest Control offer a warranty on squirrel exclusion? 

Yes. Every squirrel exclusion project includes a written warranty. If squirrels breach any sealed entry point during the warranty period, we return and repair it at no charge. Our follow-up inspections confirm the exclusion remains intact.