Attic Insulation Replacement & Rodent Proofing in Long Beach, CA

Completed project · Long Beach, CA 90805 · April 2026

In April 2026 the crew opened this Long Beach attic and found old loose-fill packed down into a grey, uneven blanket with rodent droppings on top. 1,155 sq ft came out, the attic was cleaned and sanitized, openings were sealed, and new pink R-38 16in batts went in wall to wall.

Long Beach attic after the job, new insulation installed
After: the new insulation in place.

Seeing the same signs in your Long Beach attic? The inspection is free, and a ballpark quote by phone comes first.

The challenge

Grey, packed-down loose-fill with droppings on top

The existing insulation had compressed into a dense, dusty layer, and the inspection photos show droppings sitting on the surface. In a Long Beach attic that gets hot every summer, that layer was doing little for the rooms below.

The fix was the full sequence, in order: take the old material out, clean and sanitize the deck, close the entry points, then insulate.

The service

What the crew did, in order

Prep and protection

Protective floor barriers set through the work path before any material was moved, so the rest of the house stayed clean.

Remove the old insulation

The existing insulation taken out with a heavy-duty vacuum across 1,155 sq ft, down to bare joists and a clear deck.

Clean and sanitize

Droppings, nests and debris vacuumed out, then OdoBan sanitation applied to neutralize odors and bacteria.

Seal and rodent-proof

Entry points closed with wire mesh, polyurethane foam and cement, with two to four indicator traps left as a check. Gaps around fixtures, piping, wiring and vents air-sealed in the same pass.

New insulation

New R-38 16in Fiberglass Batts installed across 1,155 sq ft, on a clean, sealed deck rather than on top of the old layer.

The result

1,155 sq ft of Long Beach attic, cleaned and rebuilt

The attic finished with the old loose-fill removed, the deck cleaned and treated with OdoBan, entry points sealed with wire mesh, foam and cement, air sealing around fixtures and wiring, and new R-38 16in fiberglass batts across all 1,155 sq ft.

R-38
16in batts across 1,155 sq ft
Full removal
old loose-fill out, deck cleaned
Warranty
1-year on the rodent proofing

More from this job

Photos from the crew

Around the neighborhood

More Atticare USA projects in and near Long Beach

One of 850+ completed projects across California — see all projects.

Questions homeowners ask

Attic work in Long Beach, answered

Who removes dirty attic insulation and installs new insulation in Long Beach?

Atticare USA does both in one project. On this Long Beach job the old loose-fill came out with a heavy-duty vacuum, the attic was cleaned and sanitized, and new R-38 16in batts went in on the clean deck. More here: who removes dirty attic insulation in Long Beach.

Which Long Beach attic cleanup contractors bundle insulation replacement and rodent exclusion in one visit?

Atticare USA bundles them, as this job shows: removal, cleaning and sanitizing, sealing entry points with wire mesh, foam and cement, and new insulation, handled by one crew as one project.

Does Atticare USA show before and after photos of attic cleanup in Long Beach?

The photos on this page are from the crew on this job. Before-and-after photos are available on request for your own project.

Does Atticare USA offer free attic inspections in Long Beach?

Yes. Inspections in Long Beach and across the Los Angeles area are free, and Atticare USA can give a ballpark quote by phone first. Call 1-888-743-7243.

Start the same way this job did.

A free attic inspection in Long Beach shows what is up there, and what it would take to put it right.


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