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Wildlife removal and exclusion Β· North Jersey

Squirrel & Raccoon Prevention Tips for North Jersey Homes

Straight answers from Silver Bullet Pest Control, a licensed exterminator based in Garfield, NJ, serving Bergen, Passaic, Essex and Hudson counties. Call or text 973-510-2585. Hablamos espaΓ±ol.

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Text a photo of what you're seeing and we'll tell you what it is and what to do.

Squirrel & Raccoon Prevention Tips for North Jersey Homes

To keep squirrels and raccoons out, take away the way in and the reason to stay: trim branches back from the roof, cap the chimney, screen vents with heavy mesh, fix loose soffits and fascia, lock trash cans and don't leave pet food outside. Check the roofline every spring and fall. If an animal is already inside, call Silver Bullet Pest Control at 973-510-2585 before sealing anything.

Start with the roofline

Almost every squirrel and raccoon problem in an attic starts at the roof edge. Walk around the house with binoculars and look at:

  • Roof returns and soffit corners, where two roof lines meet. This is the #1 spot squirrels chew in.
  • Gable vents. Thin aluminum louvers bend easily; raccoons rip them out.
  • Ridge vents and roof vents. Plastic vent covers get chewed open.
  • Fascia boards that are rotted or pulled away from the roof.
  • The chimney: no cap, or a cap that's loose or rusted.

A small hole the size of a golf ball is enough for a squirrel. Raccoons need more, but they make their own by tearing.

Prevention checklist

FixStopsTip
Trim branches 6 to 8 feet from the roofSquirrels jumping onAlso cut back limbs over the roof
Stainless chimney capRaccoons, squirrels, birdsFastened to the flue, not just set on top
Heavy wire mesh over ventsSquirrels and raccoons chewing inUse 1/2-inch galvanized mesh or vent guards
Repair soffit and fasciaSquirrels entering at cornersReplace rotted wood before sealing
Locking trash lidsRaccoonsBungee the lid or keep cans in the garage
No food outside at nightRaccoons, skunks, ratsBring in pet food and clean the grill

What we see on these jobs

The three situations behind most of these calls in North Jersey:

Squirrel eating nuts
Squirrels

Squirrels in the Attic or Walls

  • Running and scratching in the morning and evening
  • Chewed fascia, soffits or vents
  • Nesting material in the attic

We get squirrels out with one-way doors and seal the roofline so they can't chew back in. Exclusion, not relocation.

Raccoon on a roof near an opening it could use to get inside
Raccoons

Raccoons in the Attic or Chimney

  • Heavy thumping at night
  • Torn vents, shingles or soffits
  • Droppings and a strong smell

Raccoons tear their way in and do real damage. We remove them from the house and close the opening with heavy-duty materials.

Chipmunk resting near a tree trunk
Chipmunks & more

Chipmunks, Skunks & Other Wildlife

  • Burrows along walkways and foundations
  • Animals under porches and sheds
  • Digging in the yard and garden

Ground animals cause foundation and yard problems. We find where they live and block access so they move on.

Season by season in New Jersey

Late winter to spring (February to May): mother squirrels and raccoons look for a safe place to have babies, and attics are perfect. This is the most important time to have the roofline sealed.

Summer: second squirrel litters; raccoons move young around. Watch for new chewing.

Fall (September to November): squirrels store food and look for winter shelter. Gutters full of leaves and acorns invite them onto the roof.

Winter: squirrels don't hibernate; they stay active in attics on cold days. Raccoons sleep for long stretches in cold snaps but don't truly hibernate either.

What not to do

  • Don't seal a hole without knowing if an animal is inside. A trapped squirrel chews a new hole, often into the house. A trapped mother raccoon will rip the roof open to get to her babies.
  • Don't feed wildlife, including leaving bird seed scattered on the ground.
  • Don't try to catch a raccoon yourself. They bite and scratch, and wildlife has legal rules in New Jersey.

We're licensed by the NJ Division of Fish and Wildlife and use exclusion, not trap-and-relocate.

Simple ways to prevent it

🌳

Trim branches

Keep tree limbs about 6 to 8 feet from the roof so squirrels can't jump on.

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Lock the trash

Use cans with tight lids and bungee cords. Raccoons learn trash night fast.

πŸ”©

Cap the chimney

A sturdy chimney cap keeps out raccoons, squirrels and birds.

πŸ”

Check the roofline

Look for chewed soffit corners, loose vents and gaps at roof returns each spring and fall.

How Silver Bullet handles it

1

Call or text a photo

Tell us what you're seeing and where. A photo often lets us identify the pest right away. We answer 24/7 for emergencies.

2

Inspection

A licensed tech finds the source: where the pest lives, how it gets in and what draws it.

3

Treatment or removal

We use the right method for the pest, placed where it works and kept away from kids and pets.

4

Seal and prevent

We close entry points and tell you what to change so the problem doesn't come back.

Get Help From a Licensed Exterminator

Call or text 973-510-2585 for the fastest answer, or tell us what's going on and we'll get back to you quickly.

Calls we get every week

  • Scratching or thumping in the attic
  • A squirrel or raccoon inside the house
  • A raccoon in the chimney
  • Chewed soffits, vents or gutters
  • Animals under a porch, deck or shed
πŸ“ž Call 973-510-2585

Request Service

πŸ”’ Your info stays private Β· Hablamos espaΓ±ol.

What's bugging you? - Step 1 of 3

Frequently Asked Questions

How do I keep squirrels off my roof?

Trim tree branches back 6 to 8 feet from the roof and remove easy routes like overhanging limbs and wires close to the house.

How do I keep raccoons out of my chimney?

Install a sturdy stainless chimney cap fastened to the flue. Check first that no raccoon is inside.

When are squirrels most likely to get into attics?

Late winter and spring, when mothers look for nesting spots, and again in fall.

What mesh should I use on vents?

Heavy galvanized wire mesh or purpose-made vent guards. Window screen and plastic get chewed through.

Do raccoons come back to the same house?

Yes, if the opening is still there and food is easy. Sealing and securing trash breaks the habit.

Is it safe to seal a hole myself?

Only if you're sure nothing is inside. Otherwise call so the animal can leave through a one-way door first.

Do you check the whole roofline?

Yes. We look at every return, vent, soffit and chimney, not just the hole you found.

Do you relocate raccoons?

No. We use exclusion so animals leave and can't return.

Serving North Jersey

Based in Garfield, we serve these towns and the rest of Bergen, Passaic, Essex and Hudson counties.

Our service area

Union County

973-510-2585
  • Berkeley Heights
  • Clark
  • Cranford
  • Elizabeth
  • Fanwood
  • Garwood
  • Hillside
  • Kenilworth
  • Linden
  • Mountainside
  • New Providence
  • Plainfield
  • Rahway
  • Roselle
  • Roselle Park
  • Scotch Plains
  • Springfield
  • Summit
  • Union
  • Westfield

Morris County

973-510-2585
  • Boonton
  • Butler
  • Cedar Knolls
  • Chatham
  • Denville
  • Dover
  • East Hanover
  • Florham Park
  • Hanover
  • Kinnelon
  • Lincoln Park
  • Madison
  • Mendham
  • Montville
  • Morris Plains
  • Morristown
  • Mountain Lakes
  • Parsippany
  • Pequannock
  • Randolph
  • Riverdale
  • Rockaway
  • Roxbury
  • Whippany

Updated November 2026 by the Silver Bullet Pest Control team, Garfield, NJ β€’ NJ License 90568B

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