LA's premier rodent service

Rats in the attic? The Attic Reset.

The Westside Attic Reset is our premier rodent service. We clean out and sanitize the attic, seal every way in, then watch it with cameras until there's no sign of activity. Only then does new insulation go in. One crew, start to finish, and you see the proof.

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1. What's going on in your attic?
2. About how big is the home?
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Proof, not promises

We don't insulate until the cameras say they're gone.

Most rodent jobs end when the crew leaves. Ours ends when the attic has stayed clear. After every entry point is sealed, we watch the runways we found and check for fresh activity on follow-up visits. You see what we see.

Day& night cameras

No-glow cameras on the runways we find. Rodents don't see them; we do.

12–15 days

Typical monitoring after sealing, until there's no sign of activity

1crew

Cleanup, exclusion, monitoring and insulation. No handoffs

How the Attic Reset works

Seven steps.
No shortcuts.

Same order on every attic, photographed for you and for any insurance claim.

1

Day 1

Inspect and photograph

We walk the attic, crawlspace and roofline and photograph droppings, nests, damaged insulation and every gap rodents use. You see the photos before we recommend anything.

2

Day 1

Clean out

Old, contaminated insulation, droppings and nests come out with an industrial vacuum. The hose runs from the attic straight to bags outside, so the mess never comes through your house.

3

Day 1

Sanitize

The bare attic is sanitized and deodorized to deal with the urine, odor and bacteria rodents leave behind.

4

Day 1–2

Seal every way in

Vents, gaps, roof and pipe penetrations are closed off in the attic and crawlspace, and top plates, wiring holes and can lights are air sealed. Any rodents still inside are trapped.

5

Day 2 to 15

Monitor until it's clear

Cameras go on the runways, and we come back to check for fresh activity. If anything shows up, we find how it got in and close it.

We only move on once the attic stays clear. That typically takes 12–15 days.

6

Once clear

Insulate

New fiberglass, cellulose or Havelock wool to R-30 or R-38, Title 24 compliant, with depth markers. If you qualify for a rebate, we handle the paperwork.

7

Where the attic runs hot

Ventilate

A solar attic fan pulls heat out of the attic at no running cost.

Exclusion warranty. If rodents get back in through an area we sealed, we come back and fix it.

Signs you have rodents in the attic

What homeowners notice first.

Scratching at night

Roof rats are most active after dark. Noise in the ceiling between dusk and dawn is usually the first sign.

Droppings and smell

Droppings along beams or in storage, and a stale, musky odor that gets worse on hot days.

Flattened insulation

Tunnels, trails and matted patches in the insulation, often near the attic edges and around pipes.

Why one crew matters

When a pest company traps, a cleanup company vacuums and an insulation company blows in, nobody owns the result. If a gap gets missed, the new insulation is ruined and everyone points at someone else. With the Attic Reset, it's all ours, so it's ours to get right.

Recent Attic Resets

  • South Santa Monica, June 2026: two attics (986 sq ft) cleaned out and sanitized, air sealed, new R-30, a solar fan, then rodent sealing and a radiant barrier.
  • Mar Vista, June 2026: 1,000 sq ft removed, sanitized, air sealed, blown-in R-30 and a solar fan.
  • Palisades Highlands, March 2025: contaminated batts removed, 2,500 sq ft of new R-38, air sealing, every rodent entry covered, and a solar fan.

More: why we seal out rodents before installing new insulation.

Our work

Real jobs, our crew.

Fresh blown-in once the attic was clear
Fresh blown-in once the attic was clear
An attic finished to R-38
An attic finished to R-38
Solar attic fan going in
Solar attic fan going in

What neighbors say

Rats gone. Attics clean.

KN

Katy Nichols

Oct 2025

★★★★★

Govanny is the BEST!!! He and his team at Koala went way above and beyond. Our attic was in really bad shape and Gio and the crew did an amazing job removing all the junk, cleaning up and installing new insulation. He even helped out installing new air ducts and sealing up all holes to protect against rodents and SO MUCH MORE. Koala prices were great and super reasonable, the team was professional and courteous, the work was amazing and fast and I just can’t say enough good things about these guys. If you do t hire these them, you’re an idiot. Thank you!!!!

CK

Christopher Kim

Aug 2026

★★★★★

Koala and their whole team were so awesome! From Renzo, the owner of this franchise coming out himself to do the estimate, Rafael running point, to the crew that came to do the job, everyone was super professional, personable, and got the job done quickly and at a great price (came in well below other bids). I had an attic restoration done because the insulation was old, compacted, and rat feces infested. The team was there right on time, bright and early. My attic is microscopic with the ridge beam only a couple feet up from the access point. The team was able to squeeze in there, vacuum up all the old insulation, rat feces, traps with old mummified rats in them, sanitize everything, and blow in new insulation all within 3.5 hours and didn't have to cut any drywall. They showed before, progress, and completed pictures. Don't hesitate to get your attic restored by Koala!

JH

jairus hihn

Jan 2025

★★★★★

The Koala team did an awesome job and went beyond what was required. WE used them to remove all insulation, seal opening form rats and put in all new insulation. They did not leave til the job was done right. The price was more then fair. I highly recommend them to anyone looking for similar work

Read all 100 reviews

Common questions

Straight answers.

How do I know the rodents are really gone?

We don't guess. After sealing, we set cameras on the runways we found and check for fresh activity on follow-up visits. New insulation only goes in once the attic stays clear, typically 12 to 15 days after sealing. You get the photos.

Do I need a pest control company too?

For most attics, no. Our crew handles the cleanup, sanitizing, exclusion, monitoring and insulation as one job, so nobody hands off and nothing gets missed.

Why don't you install new insulation right away?

New insulation is the best nest in the house. If even one rat is still inside, it will tunnel into it and contaminate it again. We'd rather come back a few times and insulate once.

What does the Attic Reset cost?

It depends on the attic size, how much has to come out, and how many entry points need sealing. After a free inspection with photos, you get one written price for the whole job.

What if they come back?

Exclusion warranty: if rodents get back in through an area we sealed, we come back and fix it.

Is there a rebate?

Rebates cover the new insulation, not the cleanup or sealing. In SoCalGas wildfire zip codes with a gas furnace, up to $3.00 per sq ft; in City of LA homes, LADWP pays for batts above R-19. We check yours. Check your rebate.

Refer a neighbor

Get $100 when their job is done.

Send a neighbor our way. When their job is done, we send you $100. Just have them mention your name when they call.

Call to refer

Where we work

Westside

Santa MonicaPacific PalisadesBrentwoodBel AirWestwoodBeverly HillsVeniceMar VistaMarina del ReyCulver CityCheviot HillsWest LAPlaya VistaPlaya del Rey

Malibu & the coast

MalibuTopanga

Hollywood Hills & central

West HollywoodHollywood HillsHancock ParkLos Feliz

South Bay

El SegundoManhattan BeachHermosa BeachRedondo BeachPalos Verdes EstatesRancho Palos VerdesRolling Hills

Valley hillsides

EncinoSherman OaksStudio CityTarzanaCalabasasHidden Hills

Pasadena & foothills

PasadenaSan MarinoSouth PasadenaAltadenaLa Cañada Flintridge

Rebates

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