Los Angeles & the Westside · Climate zone 6
Attic insulation in Santa Monica, CA
Insulation, air sealing, spray foam and clean-outs for Santa Monica homes, sized for a mild coastal climate.
Santa Monica, CA
- Climate zone
- 6
- Climate
- Mild coastal
- Our target
- R-30 to R-38
- Electric
- SCE
Insulating Santa Monica homes
Santa Monica rarely sees extreme heat, so the goal here is year-round comfort: fewer drafts, warmer floors in winter, less dust and street noise. Many Sunset Park and Ocean Park cottages have almost nothing in the attic, and a properly sealed R-30 to R-38 layer is a big change.
What we recommend in zone 6
Near the coast, summers are mild, so the payoff comes from air sealing and a consistent layer that stops drafts, dust and winter heat loss. R-30 to R-38 is plenty for most homes here. Every Santa Monica job starts with a free inspection: we measure your existing insulation, check for rodents, moisture and wiring issues, and photograph the attic so you can see it for yourself.
Neighborhoods we serve
- Sunset Park
- Ocean Park
- North of Montana
- Pico neighborhood
- Wilshire Montana
Services in Santa Monica
What we do in Santa Monica
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Attic Insulation
The right material, at the right depth, for your attic — batts, blown-in or foam.
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Blown-In Insulation
A deep, even blanket across the whole attic floor, usually in a single day.
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Spray Foam Insulation
Insulation and an air seal in one, for vaulted ceilings, bonus rooms and roof decks.
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Insulation Removal & Reinstall
Old, dirty or rodent-soiled insulation vacuumed out, the attic cleaned, fresh insulation in.
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Attic Air Sealing
Close the hidden holes between your rooms and your attic before the insulation goes on.
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Radiant Barrier
Reflect the sun's heat off the roof deck before it reaches your insulation.
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Reviews
What homeowners near Santa Monica say
What people tell us after the first hot afternoon — or the first cold night.
Our Silver Lake place was drafty and dusty no matter what we did. They sealed a ridiculous number of holes in the attic before insulating. Way less dust, and the heater does not run all night anymore.
We assumed being near the beach meant insulation did not matter. The cottage was freezing every winter. Now it holds heat, and it is a lot quieter with the street noise.
The back bedroom used to hit 88 every afternoon in August. After they blew in the new insulation, it stays within a couple of degrees of the living room. My daughter actually sleeps in there now.
FAQ
Insulation in Santa Monica: FAQ
What R-value should my Santa Monica attic have?
Santa Monica is in California climate zone 6 (mild coastal). For most homes here we recommend R-30 to R-38. Near the coast, summers are mild, so the payoff comes from air sealing and a consistent layer that stops drafts, dust and winter heat loss. R-30 to R-38 is plenty for most homes here.
How much does attic insulation cost in Santa Monica?
It depends on attic size, the target R-value and whether old insulation needs to come out first. We give Santa Monica homeowners a free inspection and a written quote that lists square footage, depth and every prep item.
Are there rebates for insulation in Santa Monica?
Santa Monica homes get electricity from SCE and gas from SoCalGas. Utility programs change often. We will tell you what we know is active and provide documentation, but always confirm eligibility with your utility.
How soon can you come out to Santa Monica?
We are based in Van Nuys and schedule inspections throughout Los Angeles & the Westside. We can usually see you within a few days, and most installs are finished in a single day.
Also serving near Santa Monica
Free · No obligation
Book a free attic inspection in Santa Monica
Tell us a little about your home. We will call to set a time, inspect the attic, show you photos and give you a written quote.

