Insulation Contractor in Marin, Contra Costa, Napa, & San Francisco Counties

Blown-In Insulation in Marin, Contra Costa, Napa, & San Francisco Counties


When you want cost-effective insulation to custom fills any space, choose blow-in insulation. It is one of the most effective insulation methods that can last up to 25 years while providing highly reliable performance. It is a kind of pneumatic installation where the insulation material made of fiberglass or cellulose is blown into wall cavities. It’s a perfect insulation option for attic spaces with nooks and cavities where fiberglass batting can insulate. If you have those hard-to-cover spaces such as sloped ceilings, crannies in the attic area, mid floors, walls, and more, go for blow-in insulation for higher R-value and savings.



Your blow-in insulation material can be anything from Styrofoam pellets to loosen fiberglass fibers, recycled cardboard, newspaper, wood-based materials, and more. More often, blow-in cellulose that’s treated with boric acid and other substances is used for insulation. The treatment makes the material fire and mold-resistant. That means you will have a protected shield that would last longer and keep your interior warm. Our licensed professionals use high-quality, advanced mechanical blowers/hoppers to blow in the insulation for higher efficiency. When you have old construction or worn-out insulation, choose blown-in insulation for the most effective and lasting results.

The Benefits of Blown-In Insulation for your Corte Madera, CA Home

  • California weather is unpredictable and thus homes require robust insulation to maintain the temperature inside the home without compromising the energy efficiency. R-value is a considerable factor when choosing the insulation type. For homes with outdated insulation or those in process of renovation, blow-in insulation is considered the best choice. It has a set of benefits that make blow-in also called loose-fill insulation an effective solution.


  • It’s an easier and more promising method to add insulation to an attic. It takes only a few hours to insulate the entire space including the typical nooks and crannies which are hard to reach. Since it has a monolithic layer without seams, loose-fill performs up to 22% better compared to batts of the same R-value.


  • Blow-in insulation is very easy and fast to install. Though the machinery is very costly and requires higher proficiency when operating, the experts at Eco Attic Systems are licensed and trained to effectively install blow-in insulation to our attic and walls. Usually, it takes a few hours of two installers to finish insulating a home with a blow-in method.


  • Adding blow-in insulation to your attic for your home improvement project in Marin, Contra Costa, Napa, & San Francisco Counties is a good investment. It increases the R-value of your property and saves on energy costs.


  • Along with the higher R-value that saves you energy and money, loose-fill is fire resistant, moisture and mold-proof option to reduce air infiltration and offer superior sound control.

Eco Attic Systems - Top Rated Blown-In Insulation Company in Marin, Contra Costa, Napa, & San Francisco Counties

If you are in Marin, Contra Costa, Napa, & San Francisco Counties, and surrounding areas, Eco Attic Systems can help you with best-in-class blow-in insulation. We offer both fiberglass and cellulose options to homeowners and businesses. Whether it’s a retrofit or new construction, our licensed professionals can help insulate your space to maximize energy efficiency and comfort. Enjoy a healthier interior while improving the performance of your air conditioner and furnace with us. Contact us for a quote!

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