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Find Attic insulation installers in Mountain View

Avatar for Five Star Floors

Five Star Floors

193 LEAVESLEY RD
5.00(
13
)
•Approved Pro

Five Star Floors

193 LEAVESLEY RD
5.00(
13
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
127 local quotes requested

With over 40 years of professional flooring experience, we are here to address your flooring needs. We are a contractor that sells and installs all types of flooring. carpet, laminate, wood, tile, vinyl, bamboo.

"Fast and friendly service and at very affordable prices. Five Star Flooring was a pleasure to work with and will definitely look to them for future services!"

Lisa K on February 2025

With over 40 years of professional flooring experience, we are here to address your flooring needs. We are a contractor that sells and installs all types of flooring. carpet, laminate, wood, tile, vinyl, bamboo.

"Fast and friendly service and at very affordable prices. Five Star Flooring was a pleasure to work with and will definitely look to them for future services!"

Lisa K on February 2025

Avatar for Insulation Alliance

Insulation Alliance

1880 St Phillip Ct Concord
5.00(
1
)
•Approved Pro

Insulation Alliance

1880 St Phillip Ct Concord
5.00(
1
)
•Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
219 local quotes requested

In Business Since 2017 Insulation Alliance is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Insulation Alliance is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"When Insulation Alliance came, they were very professional. They laid down plastic everywhere in the hallway and the bedroom. They cleaned out the whole attic. They took out the old insulation and put in the new Insulation which was R 44. They cleaned up everything and everything was clean when they left. They also sanitized the attic. You will not be disappointed that you hired."

Gloria l on January 2024

In Business Since 2017 Insulation Alliance is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Insulation Alliance is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"When Insulation Alliance came, they were very professional. They laid down plastic everywhere in the hallway and the bedroom. They cleaned out the whole attic. They took out the old insulation and put in the new Insulation which was R 44. They cleaned up everything and everything was clean when they left. They also sanitized the attic. You will not be disappointed that you hired."

Gloria l on January 2024

Avatar for Eagle Shield

Eagle Shield

1
4.14(
14
)
•Approved Pro

Eagle Shield

1
4.14(
14
)
•Approved Pro
Customers say: True professional
409 local quotes requested
22 years of experience

Eagle Shield specializes in prioritizing energy upgrades so that homeowners get the biggest bang for their buck. In order to keep heat out of your home’s Attics, Garages, Crawl Spaces, Ducts, Out Buildings and more during the summer season, but keep it inside during winter months, you need quality insulation. Here at Eagle Shield we have three of the very best options available; Reflective or Radiant Barrier insulation, Blown-In, and Laid or Rolled insulation, otherwise known as “Batt and Roll” or “Blanket” insulation. And in each of those three options, we carry the very best quality products. So, why wait? Start saving money and living more comfortably now! Let our Northern California energy solutions experts show you how to optimize your energy usage all year long. Contact us today to get started!

"They did a good job and he's a great guy."

Chauncey W on July 2022

Eagle Shield specializes in prioritizing energy upgrades so that homeowners get the biggest bang for their buck. In order to keep heat out of your home’s Attics, Garages, Crawl Spaces, Ducts, Out Buildings and more during the summer season, but keep it inside during winter months, you need quality insulation. Here at Eagle Shield we have three of the very best options available; Reflective or Radiant Barrier insulation, Blown-In, and Laid or Rolled insulation, otherwise known as “Batt and Roll” or “Blanket” insulation. And in each of those three options, we carry the very best quality products. So, why wait? Start saving money and living more comfortably now! Let our Northern California energy solutions experts show you how to optimize your energy usage all year long. Contact us today to get started!

"They did a good job and he's a great guy."

Chauncey W on July 2022

Avatar for Elephant Floors

Elephant Floors

950 E El Camino Real
5.00(
16
)
•Approved Pro

Elephant Floors

950 E El Camino Real
5.00(
16
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
282 local quotes requested

Elephant Floors brings innovation to Sunnyvale with top-notch flooring solutions, leveraging the latest technology for precision and speed. We’re all about making sure you love your floors, with a personal touch that guarantees satisfaction. Our team’s expertise means you get beautiful, durable floors that match your style, backed by our commitment to excellence. Dive into a stress-free flooring experience with us, where quality and customer happiness are always the priority.

"I can't say enough good things about Elephant Floors. They removed carpet and parquet flooring and installed new hardwood floors in a large space (~1200 square feet) plus a flight of stairs, the entrance way and a closet. The wood is perfectly laid - seamlessly moving among three rooms with long lines. They kept the house really clean and neat, moving my furniture around, so I didn't have to move it. They did this start to finish in 4 days, my friends and neighbors are amazed - lots of excellent feedback..and this includes a contractor, who does this himself. Thank you Daniil, Hector and team, Bravo!"

Helen B on June 2021

Elephant Floors brings innovation to Sunnyvale with top-notch flooring solutions, leveraging the latest technology for precision and speed. We’re all about making sure you love your floors, with a personal touch that guarantees satisfaction. Our team’s expertise means you get beautiful, durable floors that match your style, backed by our commitment to excellence. Dive into a stress-free flooring experience with us, where quality and customer happiness are always the priority.

"I can't say enough good things about Elephant Floors. They removed carpet and parquet flooring and installed new hardwood floors in a large space (~1200 square feet) plus a flight of stairs, the entrance way and a closet. The wood is perfectly laid - seamlessly moving among three rooms with long lines. They kept the house really clean and neat, moving my furniture around, so I didn't have to move it. They did this start to finish in 4 days, my friends and neighbors are amazed - lots of excellent feedback..and this includes a contractor, who does this himself. Thank you Daniil, Hector and team, Bravo!"

Helen B on June 2021

Avatar for Juan Castro Tile

Juan Castro Tile

6611 Brentwood Blvd
5.00(
25
)
•Approved Pro

Juan Castro Tile

6611 Brentwood Blvd
5.00(
25
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
499 local quotes requested

Local company with over 18 years of experience. Owner onsite for every project from start to finish, making your tile dreams come true is our goal .

"Juan did a complete remodel of one of our baths. It was a half bath and now we added a shower. He was professional, on time, and kept us up to date on the progress. He communicated clearly and if there were any changes along the way he made sure we were aware of what needed to be done and why. He did an excellent job and turned a dull old bath into a sleek/modern luxury bath. The space was small so he helped me realize my vision of what I wanted the bathroom to be. It is now my favorite bathroom in the house. I highly recommend Juan! I will definitely be working with him in future home projects. Thank you!"

Maribel R on March 2025

Local company with over 18 years of experience. Owner onsite for every project from start to finish, making your tile dreams come true is our goal .

"Juan did a complete remodel of one of our baths. It was a half bath and now we added a shower. He was professional, on time, and kept us up to date on the progress. He communicated clearly and if there were any changes along the way he made sure we were aware of what needed to be done and why. He did an excellent job and turned a dull old bath into a sleek/modern luxury bath. The space was small so he helped me realize my vision of what I wanted the bathroom to be. It is now my favorite bathroom in the house. I highly recommend Juan! I will definitely be working with him in future home projects. Thank you!"

Maribel R on March 2025

Avatar for Wgallegosflooring

Wgallegosflooring

520 State Street
5.00(
6
)
•Approved Pro

Wgallegosflooring

520 State Street
5.00(
6
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
474 local quotes requested

We do all type of flooring professional guarantee. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Needed shower tiles installed. They did a professional and very efficient job."

Joseph Z on October 2024

We do all type of flooring professional guarantee. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Needed shower tiles installed. They did a professional and very efficient job."

Joseph Z on October 2024

Avatar for INNOVATION PAINTING

INNOVATION PAINTING

141 N Ellsworth Ave
4.85(
185
)

INNOVATION PAINTING

141 N Ellsworth Ave
4.85(
185
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

?️? 21 years of expertise in San Mateo- Interior & Exterior Painting! Transform your space with our skilled team: Call (415) 696-6778 TODAY for a free project estimate and elevate your home's aesthetic! ??

"Great work from Daniel and his team. Innovation Painting took care of our home in San Francisco. Prompt, friendly, and great attention to detail. After they were done painting, Daniel walked me around the property to go over things they uncovered while painting, like suggested repairs, which I very much appreciated. I would absolutely recommend Innovation Painting. Thanks!"

Jonathan L on July 2020

?️? 21 years of expertise in San Mateo- Interior & Exterior Painting! Transform your space with our skilled team: Call (415) 696-6778 TODAY for a free project estimate and elevate your home's aesthetic! ??

"Great work from Daniel and his team. Innovation Painting took care of our home in San Francisco. Prompt, friendly, and great attention to detail. After they were done painting, Daniel walked me around the property to go over things they uncovered while painting, like suggested repairs, which I very much appreciated. I would absolutely recommend Innovation Painting. Thanks!"

Jonathan L on July 2020

THE HOME DEPOT

2435 LAFAYETTE ST
4.18(
11
)

THE HOME DEPOT

2435 LAFAYETTE ST
4.18(
11
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Banner Residential Rental Maintenance

5.00(
3
)

Banner Residential Rental Maintenance

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

General housing repairs, rent readies and remodels

General housing repairs, rent readies and remodels

All Phases Electric

4203 Curlew St
4.67(
3
)

All Phases Electric

4203 Curlew St
4.67(
3
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Additional DBAs - Chelsdan Co, The Chelsdan Co.

Additional DBAs - Chelsdan Co, The Chelsdan Co.

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FAQs for attic insulation installation projects in Mountain View, CA

The best attic insulation depends on where you live, the project stage, and your budget. New builds often benefit from structural insulated panels for top-tier efficiency, while homes in very warm regions can see big cooling savings with reflective insulation. Blown-in, loose-fill, and spray foam all excel at filling odd spaces in finished attics. Talk with a certified local pro to match the material to your climate, space, and wallet.

You’ll only need a licensed electrician if the project calls for moving existing wiring or adding new fixtures. For straightforward insulation jobs, your insulation installer can work around current cables. That said, never start insulating until a pro has checked any questionable wiring. If you suspect damaged or outdated circuits, book an electrician first to keep the project—and your home—safe and code-compliant.

Without air sealing, even the best insulation can underperform. Gaps let heated or cooled air leak out, forcing your HVAC system to work harder and driving up energy bills. Sealing those cracks before adding insulation locks in conditioned air, keeps moisture at bay, and helps the new material hit its full R-value. Ask your insulation pro to tackle sealing first so you enjoy consistent comfort and lower monthly costs.

Among readily available options, structural insulated panels and rigid foam boards top the charts with R-values that can reach 8.0. They’re ideal for new construction or very cold climates where maximum thermal resistance matters most. If you live in a milder zone, blown-in or loose-fill insulation may deliver plenty of performance at a lower price. Weigh the upfront cost against energy savings—and lean on a local pro’s guidance—to pick the smartest fit.

The Mountain View, CA homeowners’ guide to attic insulation installations

From average costs to expert advice, get all the answers you need to get your job done.

See all articles