Insulation

Insulation & Air Sealing

Spray foam, batt, blown-in cellulose and radiant barrier — installed for real R-value, comfort and quiet.

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Recreate Your Space

The Cheapest Energy Is the Energy You Don't Use

Most LA homes built before 2010 are dramatically under-insulated by modern standards — and the attic alone usually leaks more energy than any other surface in the house. Upgrading attic insulation and air sealing typically pays back in 3–6 years through lower HVAC bills and noticeably improved comfort.

Insulation only works when air isn't leaking around it. Most homes lose more energy through air leaks at the top plates, can lights, plumbing penetrations, attic hatches and ductwork than through under-insulated assemblies. We air-seal first, then insulate — which is what unlocks real performance.

About Us
10+
Years in Business
150+
Completed Projects
200+
Happy Clients

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What's Included

Signs Your Home Needs Insulation Upgrades

If you notice any of these symptoms, an insulation upgrade can usually fix it:

  • Inconsistent room temperatures often trace back to missing insulation in specific assemblies — easy to find with an IR camera.

  • An under-insulated attic is the #1 cause; upgrading attic insulation typically delivers the biggest single comfort and energy improvement.

  • Properly insulated homes hold temperature longer; if your AC or heat is on most of the time, insulation and air-sealing improvements help dramatically.

  • Drafts mean air is moving where it shouldn't be — every draft is also an insulation leak you can usually feel.

  • Rare in LA but still possible during cold snaps; usually indicates an air-sealing problem at the ceiling plane.

  • Many LA homes built before 1980 have minimal wall insulation; blown-in dense-pack cellulose can be added with minimal disruption.

Highlights

Featured Insulation Capabilities

Every major insulation type plus air sealing, radiant barrier and pre/post energy audits.

Insulation

Featured Insulation Capabilities

Air sealing first, then the right insulation type per assembly — verified with blower-door testing and IR imaging.

6 signature features
01

Spray foam insulation

Closed-cell and open-cell foam for high-performance assemblies.

02

Fiberglass & mineral wool batts

High-density batts for walls, floors and rim joists.

03

Blown-in cellulose

Dense-pack cellulose for walls and loose-fill for attics.

04

Air sealing

Top plates, penetrations, can lights and attic hatches.

05

Radiant barrier

Foil-faced barrier on roof decking for hot LA attics.

06

Energy audits & testing

Blower-door, IR camera and Title 24 compliance reports.

How We Do It

Our Insulation Process

How a Proper Insulation Upgrade Works

Our work
  1. #1

    Energy audit & blower-door test

    Blower-door testing, IR camera scanning, attic and crawlspace inspection, and a written prioritized scope of work.

  2. #2

    Air sealing

    Seal top plates, can lights, plumbing and electrical penetrations, attic hatches and any unintentional duct leakage.

  3. #3

    Insulation install

    Install the right insulation type per assembly — spray foam, batt, blown-in cellulose or rigid foam — to current code R-values.

  4. #4

    Radiant barrier (where appropriate)

    Foil-faced radiant barrier on roof decking can reduce attic temperatures dramatically in LA's strong sun exposure.

  5. #5

    Verification & report

    Post-install blower-door test, photo documentation per assembly, and a verification report for rebates and resale.

More About Our Service

Los Angeles Insulation Contractor — Real R-Value, Real Comfort

Adani Remodeling is a licensed, insured insulation contractor serving Los Angeles homeowners with spray foam, batt, blown-in cellulose, radiant barrier and air sealing. From an Encino attic upgrade to a Pasadena whole-home retrofit, we deliver insulation projects that lower energy bills and deliver consistent, comfortable temperatures throughout the house.

Air Sealing Is the First Dollar Spent

Insulation only works when air isn't moving around it. Every project starts with air sealing the leaks that bypass insulation entirely — top plates, can lights, plumbing penetrations, attic hatches, recessed lights and ductwork — which is what makes the subsequent insulation actually deliver its rated R-value.

Right Insulation for Each Assembly

Closed-cell spray foam for rim joists and vaulted ceilings, open-cell foam for walls where moisture management matters, blown-in cellulose for attic floors, dense-pack cellulose for retrofitting wall cavities, and mineral wool for acoustic and fire-rated applications. We pick the right material per assembly.

Radiant Barrier for LA's Sun Exposure

LA's strong sun heats attics to 130°F+ in summer, driving cooling loads up and shortening shingle life. A reflective radiant barrier installed on the underside of roof decking can drop attic temperatures by 20–30°F, with a fast payback in cooling savings.

Verification Testing & Documentation

We verify every insulation project with pre/post blower-door testing, IR camera scans, and photo documentation per assembly. The result is a paper trail you can use for rebates, resale disclosure, and confidence that the work actually achieved the energy improvement you paid for.

FAQ

Insulation FAQs

Attic insulation upgrades typically run $1.50–$3.00 per square foot, so a 1,500 sq ft attic averages $2,500–$5,000. Closed-cell spray foam is more expensive but delivers higher R-value per inch and acts as an air barrier. Whole-home retrofits with air sealing range $6,000–$18,000 depending on scope.

It depends on the assembly. Spray foam wins where you need air sealing and insulation in one product (rim joists, attic decks, vaulted ceilings). Batts are cost-effective for new walls. Blown-in cellulose is the go-to for attic floors and wall cavity retrofits. We recommend per assembly.

Yes — SoCalGas, LADWP, the federal 25C tax credit and California energy programs all offer rebates for insulation and air sealing improvements. We document everything you'll need to claim available rebates.

Attic-only insulation upgrades typically finish in 1–2 days. Whole-home retrofits with air sealing and multiple assemblies take 3–7 days.

Standalone insulation upgrades usually don't require permits, but insulation work tied to remodels, additions or Title 24 alterations does. We confirm and pull any required permits.

Free Consultation

Stop Paying to Heat and Cool the Outside

Contact Adani Remodeling for a free energy audit and fixed-price insulation proposal.
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