• 600 S. Vincent Ave. Azusa, CA 91702
Proudly Serving All of California (800) 707-9278

Fiberglass Insulation Installation in San Diego, Los Angeles & the Bay Area, CA

Do you need insulation contractors serving the San Diego, Los Angeles, and the Bay Area? OJ Insulation works with both builders and homeowners, installing high-quality fiberglass for new construction and retrofit projects.

Allow us to show you why our California neighbors always count on us for fiberglass insulation installation. For over 25 years, we’ve been installing fiberglass insulation in Los Angeles, San Diego and the Bay Area. Contact our team of fiberglass installers online or call us at (800) 707-9278 for a FREE estimate!

Free Estimate

Fiberglass Insulation Installation in Los Angeles, San Diego & the Bay Area

Fiberglass, one of the most widely installed types of insulation, is available as blown-in (loose-fill) or rolls and batts, and it is made of up to 40% recycled materials. An environmentally friendly product that significantly reduces your energy bills – it doesn’t get much better than that!

Man installing blow in insulation

Fiberglass Blown-in Insulation Installation

Fiberglass loose-fill, or blown-in, insulation can be used in many areas of your home and is particularly useful if you need to fill lots of small gaps, leaks and crevices in the attic. Thanks to its flexible installation method and high-efficiency rating, fiberglass blown-in insulation is perfect for filling those hard to reach areas in your home or business.

Fiberglass Batt Insulation Installation

Rolls or batts are designed to fit snugly between a wall and floor joists in any area of your home, including the attic and any crawl spaces. Since they are a cost-effective way to insulate homes, they are a very popular choice for both retrofit and new construction insulation projects.

Blown-in versus batt insulation—are you unsure which is best for your situation? Call our insulation contractors at (800) 707-9278 or contact us online for more information regarding insulation installation in Los Angeles, San Diego, and the Bay Area!

How Much Does Fiberglass Insulation Cost?

When it comes to upgrading your home or preparing your newest construction project for move-in day, we understand that cost is always a factor. According to HomeAdvisor, the national average cost to install blown-in insulation in your home is around $1,373. This, of course, can depend on several factors, such as the size of your home.

The best way to get an accurate (and FREE!) estimate for your next fiberglass insulation project is to contact OJ Insulation! Dial (800) 707-9278 to speak to our fiberglass installation specialists now!

Benefits of Fiberglass Insulation Installation

In addition to being environmentally friendly, fiberglass insulation is beneficial for a number of reasons. It helps:

  • Increase the energy efficiency of your home or building
  • Maximize comfort in your home or building, all year long
  • Improve the performance of your HVAC systems
  • Improve soundproofing
  • Contribute to a healthier environment

Denser fiberglass insulation (such as high-density batt insulation) has a higher R-value, which refers to the insulation’s resistance to heat flow. Ultimately, the higher the R-Value, the better! Learn more about why blown-in fiberglass is a good alternative to foam.

Schedule a FREE Fiberglass Insulation Estimate

For any fiberglass insulation needs you have, OJ Insulation can help. We have offices located in Azusa, Escondido, Fairfield and Gilroy, CA, but provide fiberglass insulation installation services all over Southern California and the Bay Area. See our service area below!

Contact our fiberglass insulators today if you’re ready to insulate your home with fiberglass. We offer free home insulation assessments to ensure you get the solutions you need to start saving money!

Our Fiberglass Insulation Installation Service Area

We offer fiberglass insulation installation services to homes throughout California, including (but not limited to):

Frequently Asked Questions

What Is Blanket Insulation?

Blanket insulation—a commonly used type of insulation—comes in the form of batts or rolls. It consists of flexible fibers, usually fiberglass. Batts and rolls can also be made from mineral (rock and slag) wool, plastic fibers, and natural fibers, such as cotton and sheep’s wool.

What is the best soundproofing insulation?

Installing insulation can help reduce outside noises and noises between different rooms and levels inside. The best soundproofing insulation materials are cellulose and fiberglass.

You May Also Be Interested In:

Where should you insulate in your home? Check out our interactive infographic:

Home Insulation

We insulate attics, walls and crawl spaces.

Commercial Insulation

We insulate warehouses, offices, studio spaces & more.

Insulation Removal

Do you need to remove old insulation? We can help.


We work with builders to install fireplaces.

Are You Sure?
You are about to leave OJ Insulation and enter a third-party site. OJ Insulation and Installed Building Products have no control over, and accept no liability, obligation, or responsibility for, the contents or performance of other websites. Any such link does not constitute an endorsement or any representation regarding, the linked website, its content, its owner, its performance, its owner’s products or services, or any forward-looking statements found in.
Leave Page