Rodent Proofing & Exclusion in NJ, NY & PA

Seal every gap a pencil could fit through.

We seal the house with materials mice cannot chew through. One crew, documented work, written scope.

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273+ reviews|5M+ sq ft restored|Licensed & Insured|Serving NJ, NY & PA

Attic Fanatics crew sealing rodent entry points on a home exterior

“They sealed every gap they found and showed us photos of the finished work.” -- Angela R., Toms River NJ“They documented the entry points, sealed the house, and the scratching stopped.” -- Mike & Lisa P., Brick NJ“They showed me photos of every entry point they found. I had no idea there were that many gaps. The work was clean, fast, and thorough.” -- Jennifer S., Manalapan NJ“Every gap was documented and sealed. No more scratching in the walls.” -- Dan & Carol T., NJ“The crew was respectful, on time, and explained every step. Our home is finally mouse-free.” -- Linda M., NJ“They found gaps I never knew existed and showed me the finished seal-out work.” -- Steve R., NJ“They sealed every gap they found and showed us photos of the finished work.” -- Angela R., Toms River NJ“They documented the entry points, sealed the house, and the scratching stopped.” -- Mike & Lisa P., Brick NJ“They showed me photos of every entry point they found. I had no idea there were that many gaps. The work was clean, fast, and thorough.” -- Jennifer S., Manalapan NJ“Every gap was documented and sealed. No more scratching in the walls.” -- Dan & Carol T., NJ“The crew was respectful, on time, and explained every step. Our home is finally mouse-free.” -- Linda M., NJ“They found gaps I never knew existed and showed me the finished seal-out work.” -- Steve R., NJ

Rodent proofing is not pest control. It is construction.

Traps can address active mice, but they do not close the openings in the structure. If the entry points remain open, the house can keep cycling through rodent activity.

We find the gaps, cracks, and openings that rodents use to get into the structure. Then we close the documented routes with materials selected for exclusion work.

Every entry point photographed and documented. Before and after. You see every gap we found, what we used to seal it, and what it looks like when we are done. No mystery work behind the walls.

Attic Fanatics technician inspecting a home for rodent entry points

Family-owned. 5M+ sq ft restored.

Materials matter. Here is what we actually use.

Heavy-gauge galvanized hardware cloth, rated for animal pressure

Metal flashing, custom-cut for each gap

Every piece screwed into solid wood, not stapled

No expanding foam. Mice chew through it in about 30 minutes

No steel wool. It rusts and falls apart in one season

Temporary foam or steel-wool patches can fail quickly. We scope the repair around the actual opening and the material around it.

We are straight with you.

We seal every access point we find. Mice are extremely small, and anyone who promises a zero-mouse result is either lying or has not been doing this very long. Most of our customers go from constant activity to zero. We stand behind our work.

Before

Completed steel mesh seal on attic vent opening

Sealed

Job documentation: attic conditions before work and completed steel-mesh exclusion.

How we seal your home for good.

How rodent proofing works

One call, one crew, one documented scope. Here is the process from start to finish.

You call. We listen.

Scratching at night? Droppings in the attic? Recurring mouse activity? We know the story. We ask a few questions and get you on the schedule.

We inspect the entire house. You see everything.

Roofline, soffit, foundation, utility penetrations. Every gap a pencil could fit through. Photographed and documented. Free, no obligation.

We seal it. All of it.

Every identified gap gets sealed with materials rated to withstand rodent pressure. One crew, documented work. No foam. No caulk. No shortcuts.

You move past repeat visits.

The house is sealed. The documented gaps are closed. You move past the repeat-visit cycle with a clear record of what was done.

We stand behind every seal.

If rodents get back in through our work, we come back and fix it. Free.

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Done with repeat mouse activity? Let us find the source.

Free inspection. Full cost upfront. No obligation.

What is the difference between rodent proofing and extermination?

Rodent proofing focuses on the structure: find the entry points, seal them, and address active routes. The goal is to stop repeat activity instead of only reacting to the mice already inside.

How much does rodent proofing cost?

It depends on the size of the house, the number of entry points, and how accessible they are. We inspect first, for free, and give you the full cost before any work starts. No surprises.

Will this stop mice completely?

Do you proof the whole house or just the attic?

Whole house. We inspect the attic, roofline, soffit, foundation, walls, utility penetrations, vents, and every exterior gap. Rodents do not limit themselves to one floor, and neither do we.

What materials do you use?

The full material list is on this page. The short version: everything we install is metal, screwed into solid wood, and rated to withstand rodent pressure. Nothing temporary, nothing a mouse can chew through.

Are you licensed?

Yes. NJ HIC #13VH12785800. Fully insured on every job.

Serving 500+ towns across New Jersey, New York & Pennsylvania