Looking for a fiberglass insulation company in the Sacramento area? Make Gold Star Insulation your first call.
We work with homeowners, builders and contractors to install fiberglass insulation in homes and commercial buildings for re-insulation and new construction jobs.
Contact us at 916-441-6200 if you’re ready to begin your project or keep reading to learn more about fiberglass.
Fiberglass Batt & Blown-In Insulation in Sacramento
Made of tiny glass fibers and thermally efficient, fiberglass has been used to insulate structures for decades and is available in blanket, batt and blown-in (loose-fill) form. Although it’s often installed in attics, it can insulate nearly any area of a home or building, including walls and crawl spaces.
Fiberglass installation can help:
Reduce your utility bills and maximize the energy efficiency of your home or building.
Make your home or building more comfortable year-round.
Reduce noises from outside and inside your home or building between different rooms and levels.
Improve the performance of your HVAC systems.
Contribute to a healthier environment.
re-insulation & New Construction Projects
The experienced team at Gold Star Insulation uses fiberglass insulation for retrofit (re-insulation) and new construction projects. We have completed commercial and residential jobs and can install fiberglass anywhere it’s needed.
Need a Fiberglass Insulation Company in the Sacramento, CA Area?
If you’re in Sacramento or the surrounding areas, the team at Gold Star Insulation has you completely covered! We have experience installing fiberglass in homes new and old, and our professionals use insulation from CertainTeed, a leading manufacturer of building materials.
A part of the Installed Building Products Family of Companies and BPI-certified, Gold Star Insulation offers knowledge, experience and resources few companies can match.
Contact us to learn more about our insulation services. We offer free estimates!
Where would you find blanket insulation in a home?
Fiberglass batts or blankets are often found in a home’s exterior walls, floors, ceilings, attic floors, attic knee walls and garages. It’s best for areas with minimal exposure to moisture, though it can be used in basements or crawl spaces with proper installation practices.
Contact our experts at Gold Star Insulation today to learn which areas of your home could benefit from fiberglass insulation.
When should I replace fiberglass insulation?
Fiberglass insulation can last over 80 years in your Sacramento home when installed properly, but if it’s compressed, becomes wet, suffers pest damage, or is contaminated by mold, it should be replaced as soon as possible. These factors can affect not only the performance of the insulation but your health and comfort, as well.
R-value refers to a material’s ability to resist heat conduction, with higher numbers indicating better insulation performance. The R-value of fiberglass insulation ranges from about R-3 to R-3.4 per inch for batt insulation or up to R-4.3 per inch for blown-in or high-density batts.
The R-value can be impacted by factors like temperature, compression, moisture, and more.
How much insulation does my home need?
The Sacramento area is in climate zone 3, so the U.S. Department of Energy recommends insulation levels of R-49 to R-60 in the attic, R-19 in the floors and a range of R-15 to R-20 for exterior walls, depending on their configuration.
If your home has less than the recommended insulation levels, it’s possible to add more with products like blown-in fiberglass or cellulose insulation while avoiding major renovations and repairs.
As long as your current fiberglass insulation isn’t compressed, wet or damaged, you can layer more fiberglass batts or add blown-in fiberglass over the top of your existing insulation in most cases.
If your existing insulation is damaged, it’s best to remove it and replace it with all-new insulation. At Gold Star Insulation, we can help you choose the best insulation for each area of your Sacramento home and ensure it’s installed properly.
Fiberglass insulation is a durable, cost-effective solution that enhances energy efficiency, reduces noise, and keeps your home comfortable year-round.
Cellulose insulation is an eco-friendly, highly effective material that enhances energy efficiency, reduces noise, and provides superior comfort for your home.
Our professional insulation removal services safely and efficiently eliminate old or damaged insulation, preparing your home for fresh, energy-efficient upgrades.
Air sealing eliminates leaks and drafts, improving energy efficiency, enhancing indoor comfort, and reducing heating and cooling costs.
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Looking for a fiberglass insulation company in the Sacramento area? Make Gold Star Insulation your first call.
If you’re in Sacramento or the surrounding areas, the team at Gold Star Insulation has you completely covered! We have experience installing fiberglass in homes new and old, and our professionals use insulation from 
