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The Bay Area's Leading Insulation Experts!

Attic Insulation

Greenshield are your Attic Insulation Experts

Comfort, Health, Safety

The ultimate benefit of having an energy efficient home is a healthy family
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New Construction & Remodel

Greenshield specializes in New Construction Home Insulation


Learn how you can receive up to $25,000 in 0% interest financing.
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Get up to $3150 in rebates when you... Click Here


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You can get as much as $25,000 at below market fixed interest rate to finance your dream energy efficient home improvement projects. 

Green Remodeling

We offer green remodeling services for homes and businesses throughout the San Jose region. If you're interested in reducing your home's carbon footprint and environmental impact, we can help. Learn More


There are plenty of rebates and special offers out there to help fund your home energy upgrade. Contact us to start the process and we'll see what options are available for you. Learn More

Testimonials and Reviews


Our customers love us! See what they've had to say about our work by visiting our reviews page!

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