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Find Spray foam insulation pros in Mountain View

Avatar for Greenshield, Inc.
Greenshield, Inc.
4.8(
88
)

Serving Mountain View, CA and surrounding areas

Angi Approved

In business since 2013

Free estimates

Warranties offered

"Did an effective job, and got it done quickly. Cleaned up the mess afterwards. A little rough in some areas, but overall good job"
Response time8 hrs
46 neighbors recently requested a quote
Recommended by95%of homeowners
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Bay Valley Insulation, Inc.
4.6(
179
)

Serving Mountain View, CA and surrounding areas

Angi Approved

In business since 1988

Free estimates

Warranties offered

"Had a great experience hiring Bay Valley Insulation. The quote arrived very efficiently and was the price I was looking for. The crew of Tony and Henry arrived inside the scheduled window and work was completed in a timely manner that day. The job looked great in the blown attic and final clean-up was great. Thank you."
Response time1 day
59 neighbors recently requested a quote
Recommended by99%of homeowners
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Avatar for Air Sharks
Air Sharks
5.0(
12
)

Serving Mountain View, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"I was extremely impressed with the service provided by Air Sharks, who replaced my aging furnace and damaged heat ducts. Elizabeth provided a detailed explanation in a friendly, professional and understandable way. Pricing seemed reasonable, and was 25% below a previous estimate. Daniel and his crew did a fantastic job removing and replacing the new furnace and the duct system in a very tight crawl space. They left the furnace looking absolutely beautiful and clean. I highly recommend them"
Daikin Heat Pump Install
Daikin Heat pump Install and Duct Work
Before picture.
BEFORE
Daikin Heat Pump Install

+22

Response time1 day
Response rate99%
28 neighbors recently requested a quote
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Avatar for CA Attic Solutions Inc.
CA Attic Solutions Inc.
5.0(
10
)

Serving Mountain View, CA and surrounding areas

Angi Approved

In business since 2024

Free estimates

Credit card accepted

"The people they send to work know professionally their job, Iâ  m very happy with their work quality and they completed their job as promised."
Response time7 hrs
Response rate94%
9 neighbors recently requested a quote
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Showing 1-10 of 318
FAQs for spray foam insulation projects in Mountain View, CA

Local and federal rebates are available for insulation installation, which can significantly reduce your overall costs. Many utility companies offer incentives or rebates to homeowners who improve their home's energy efficiency. Contact your local energy provider or government agencies to learn about available programs in your area, and consult with a professional insulation installer to maximize your savings.

It's not necessary to remove old insulation before adding new insulation, as long as the existing insulation is in good condition—dry, free of mold, and not damaged. Adding new insulation on top of old insulation can improve your home's energy efficiency by increasing the overall R-value. However, if the old insulation is wet, moldy, or damaged, it's best to remove it before installing new insulation to prevent potential health risks and ensure optimal performance.

Insulating a house takes between five and twelve hours for batts or boards, and two to five hours for spray foam or blown-in insulation. The exact time depends on the size of your home, the type of insulation, and the accessibility of the areas being insulated. Keep in mind that projects may take longer if old insulation needs removal, if there's a larger square footage, or if spaces are difficult to reach.