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

Insulation for Contractors & Builders

Insulation Contractors in SoCal & the Bay Area

Insulation for attic roofing recently installedAre you a contractor or builder looking for an insulation company in Southern California? You’ve come to the right place—OJ Insulation offers insulation products for contractors of both residential and commercial projects.

For over 25 years, we’ve been insulating homes and buildings for contractors, builders, etc. throughout Southern California and the Bay Area.

Join our list of satisfied clients and call us at (800) 707-9278 today for a free insulation estimate for your project!

Residential & Commercial New Build Insulation Services in Southern California & the Bay Area

Whatever your client’s insulation requirements are, we can help. OJ Insulation offers solutions for all types of residential and commercial projects:

Residential New Construction Insulation

If you’re a home building contractor getting ready to build a new home, as you probably already know, insulation is one of the most important things to consider. You need the right solutions to ensure the homeowner’s house is as energy-efficient and comfortable as possible.

OJ Insulation offers new home construction insulation solutions for builders and contractors throughout San Diego and Los Angeles, and the Greater Bay Area. For nearly 30 years, we’ve installed insulation in attics, walls and crawl spaces.

Insulation for Home Remodels & Additions

Does the home remodeling or addition project you’re working on require insulation installation? OJ Insulation has worked with many contractors, builders and remodelers that require the expertise of an insulation company. If you’re in the Bay Area, Los Angeles or San Diego, look no further than OJ Insulation!

Multi-Family & Tract Housing Insulation

Do you need to install insulation in a multi-family residential unit or tract housing development in Southern California? OJ Insulation works with many contractors that need to insulate these types of residential dwellings in the Los Angeles, San Diego and the Bay Area.

Whether you need to insulate tract housing (a development where similar homes are built on a single tract of land that is subdivided into individual lots) or a multi-family residential or multi-dwelling unit (MDU) like an apartment building, we can most likely help.

See photos of multi-family building insulation projects we have completed.

Insulation for Mixed-Use Developments

Mixed-use developments combine residential, commercial, cultural, institutional or industrial uses—the functions of the building are physically and functionally integrated. “Mixed-use” can also refer to a real estate project—a building (or complex of buildings) or a city district that is developed for mixed use by a private developer or government agency. OJ Insulation works with many contractors that need to insulate mixed-use complexes or buildings in the Los Angeles, San Diego and the Bay Area.

Insulation for Industrial Buildings

Industrial construction is a small yet important part of our industry—and we have a lot of experience meeting the insulation needs for these types of projects, which are generally for large, for-profit industrial corporations across all types of industries, such as:

  • Manufacturing
  • Power generation
  • Medicine
  • Petroleum
  • And more

OJ Insulation can insulate warehouses, factories and other industrial buildings (including metal buildings) with different kinds of insulation!

See photos of commercial building insulation projects we have completed.

Insulation for Commercial & Institutional Buildings

Do you need to install insulation in an office or commercial building in Southern California or the Greater Bay Area? OJ Insulation has worked with many contractors that need to insulate buildings. We have insulated a variety of commercial and institutional buildings (including metal buildings) in the L.A., San Diego and San Francisco areas and have experience with meeting the more sophisticated needs of insulating these types of buildings.

See photos of commercial building insulation projects we have completed.

Insulating your client’s building—whether it’s a home addition, hospital, multi-family dwelling or anything else—can help:

  • Increase energy efficiency – insulation helps stop energy from leaking into or escaping out of buildings and homes.
  • Make the building more comfortable– the right amount of insulation helps keep homes and buildings more comfortable year-round.
  • Reduce outside noises– OJ Insulation can install a variety of soundproofing insulation products.
  • Reduce carbon footprint– insulating a commercial building can help decrease the amount of carbon emissions the building produces.
  • Protect against water and air infiltration.
  • Create a healthier environment for buildings and homes.

OJ Insulation has insulation solutions for any project and can meet your client’s insulation requirements. We’ve worked with many contractors, builders, architects and more throughout the Southern California and the Greater Bay Area. Our team has experience with new build insulation projects as well as retrofit commercial projects and home remodels.

If you are a contractor looking for an insulation installer in Los Angeles, San Diego, or the Bay Area, contact OJ Insulation today! You can reach us online or by phone at ​(800) 707-9278.

Why Should OJ Insulation Be Your Go-To Insulation Company in Southern California & the Bay Area?

There are many insulation companies in throughout California—why choose OJ Insulation?

License: You should never hire an insulation contractor that isn’t licensed and insured—and with us, you won’t need to worry about this. Our license number is 8888804.

Experience: With over 25 years of experience insulating homes, we understand the ins and outs of the business and can recommend good solutions for your residential or commercial client.

Excellent service: We are committed to providing the highest quality service, but don’t just take our word for it! Read what our customers have said.

Competitive pricing: We stay up to date with local insulation trends so we can always deliver competitive insulation prices in the area. We even offer free initial estimates!

If you’re a contractor who needs insulation for a residential or commercial project in Southern California or the Greater Bay Area, get in touch with us today—we are just a call or click away!

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.

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