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Attic insulation installers in Saratoga

Avatar for Attic Pros
Attic Pros
718 DOUGLAS AVE
4.68(
93
)
Approved Pro
Attic Pros
718 DOUGLAS AVE
4.68(
93
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
326 local quotes requested

Attic Pros is your go-to attic insulation installation and rodent removal contractor in San Francisco Bay Area. We offer a wide range of services for rodent removal, attic cleaning, insulation replacement, and crawl space cleaning to meet all your needs. Our team is dedicated to providing you with the best possible customer service. Contact us today for a free estimate!

"All done nicely"

Mandeep R on February 2025

Attic Pros is your go-to attic insulation installation and rodent removal contractor in San Francisco Bay Area. We offer a wide range of services for rodent removal, attic cleaning, insulation replacement, and crawl space cleaning to meet all your needs. Our team is dedicated to providing you with the best possible customer service. Contact us today for a free estimate!

"All done nicely"

Mandeep R on February 2025


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
85 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


Bay Valley Insulation Inc
44875 Industrial Dr
4.76(
45
)
Approved Pro
Bay Valley Insulation Inc
44875 Industrial Dr
4.76(
45
)
Approved Pro
Customers say: Quick response
202 local quotes requested
37 years of experience

Insulation of New and Existing Construction throughout the Greater Bay Area. Additional phones - (510) 440-8489, (800) 281-0401. For best results when requesting a quote please include the following: 1-Your phone number 2-Approximate Square Footage of Job. 3-Clearance of Attic at Peak 4-Approximate thickness of current insulation 5-Age of home 6-Is this a one or two story home

"Happy with everything from start to finish. Quality work and great customer service including filing for the California rebates!"

Bryan C on July 2024

Insulation of New and Existing Construction throughout the Greater Bay Area. Additional phones - (510) 440-8489, (800) 281-0401. For best results when requesting a quote please include the following: 1-Your phone number 2-Approximate Square Footage of Job. 3-Clearance of Attic at Peak 4-Approximate thickness of current insulation 5-Age of home 6-Is this a one or two story home

"Happy with everything from start to finish. Quality work and great customer service including filing for the California rebates!"

Bryan C on July 2024


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
222 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 My Construction Group
My Construction Group
2011 O'Toole Ave
4.83(
183
)
Approved Pro
My Construction Group
2011 O'Toole Ave
4.83(
183
)
Approved Pro
Customers say: Terrific value
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
2399 local quotes requested

We Stand Behind Our Work, Quality, Brand and Commitment Located in San Jose, My Construction Group is your one source for construction needs, and quality design. Our experienced team and project managers will listen and help you focus on your goals, create an innovative design or renovate on matching your vision, and take all the worry and stress out of the process for you. Our team of professional contractors and project managers oversee and manage each project efficiently through on-site preparation, on-time scheduling, accurate budgeting and cost management. In addition, our goal is to assure quality building services while maintaining consistent client communication throughout each project. My Construction Group is a leading home remodeling company, interested in making the best and most remarkable construction in California. Please click or copy the link to see our new construction project https://youtu.be/1teqJZQhzBA

"Our experience is identical to what other reviewers shared. And yes, you should run from this company as fast as you can. Do not buy what Abraham shared that the payment must be made when the inspection is passed. Check the Business and Professions code yourself, the payment only needs to be made when the job is completed. It is very COMMON that the job is not even done or poorly performed even the inspection is passed. Here are the issues that multiple families including us run into with this company:: The project was delayed for over 9 months. No one manages the job. He often employs young men from his own Jewish community. They are enthusiastic but had no prior experience. The worse part is that they don't get paid. Two of them even set up a new construction business knowing Abraham will never pay them. Subcontractors can put your house on lien also. Many reviews you see on Yelp, Google, Angi are NOT genuine. Even the references are fake with hindsight, we were given 2 references. One reference shared the exact same accent as the PM. The other reference was initially happy with their work, but then reached out to us and shared a similar horror story with them like what we experienced. You will lose a lot of $$$ on materials as the subcontractors will somehow leave a thousand dollars worth of quartz at home. Maybe they want to compensate for the money Abraham owed them? Let me tell you, reordering materials is not fun."

Jaqueline R on May 2025

We Stand Behind Our Work, Quality, Brand and Commitment Located in San Jose, My Construction Group is your one source for construction needs, and quality design. Our experienced team and project managers will listen and help you focus on your goals, create an innovative design or renovate on matching your vision, and take all the worry and stress out of the process for you. Our team of professional contractors and project managers oversee and manage each project efficiently through on-site preparation, on-time scheduling, accurate budgeting and cost management. In addition, our goal is to assure quality building services while maintaining consistent client communication throughout each project. My Construction Group is a leading home remodeling company, interested in making the best and most remarkable construction in California. Please click or copy the link to see our new construction project https://youtu.be/1teqJZQhzBA

"Our experience is identical to what other reviewers shared. And yes, you should run from this company as fast as you can. Do not buy what Abraham shared that the payment must be made when the inspection is passed. Check the Business and Professions code yourself, the payment only needs to be made when the job is completed. It is very COMMON that the job is not even done or poorly performed even the inspection is passed. Here are the issues that multiple families including us run into with this company:: The project was delayed for over 9 months. No one manages the job. He often employs young men from his own Jewish community. They are enthusiastic but had no prior experience. The worse part is that they don't get paid. Two of them even set up a new construction business knowing Abraham will never pay them. Subcontractors can put your house on lien also. Many reviews you see on Yelp, Google, Angi are NOT genuine. Even the references are fake with hindsight, we were given 2 references. One reference shared the exact same accent as the PM. The other reference was initially happy with their work, but then reached out to us and shared a similar horror story with them like what we experienced. You will lose a lot of $$$ on materials as the subcontractors will somehow leave a thousand dollars worth of quartz at home. Maybe they want to compensate for the money Abraham owed them? Let me tell you, reordering materials is not fun."

Jaqueline R on May 2025


Avatar for American Attics
American Attics
1595 Lankershire Drive
5.00(
3
)
Approved Pro
American Attics
1595 Lankershire Drive
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
278 local quotes requested

The business specializes in providing insulation solutions aimed at optimizing energy efficiency for residential properties. We offer a range of insulation products and services tailored to different types of homes and climates, helping homeowners reduce energy consumption and lower utility bills while enhancing comfort and sustainability.

"The work was performed to my satisfaction. The Sam and the crew arrived on time and explained what was going to happen. The crew prepared the house to minimize any dust and went to work. The job was completed in two days. There were a couple of issues during the job, which were addressed in a timely manner. Overall, I am very happy with the work and would recommend American Attics."

Jeff L on June 2024

The business specializes in providing insulation solutions aimed at optimizing energy efficiency for residential properties. We offer a range of insulation products and services tailored to different types of homes and climates, helping homeowners reduce energy consumption and lower utility bills while enhancing comfort and sustainability.

"The work was performed to my satisfaction. The Sam and the crew arrived on time and explained what was going to happen. The crew prepared the house to minimize any dust and went to work. The job was completed in two days. There were a couple of issues during the job, which were addressed in a timely manner. Overall, I am very happy with the work and would recommend American Attics."

Jeff L on June 2024


Avatar for B Green Service
B Green Service
1151 Harbor Bay Pkwy
4.50(
28
)
Approved Pro
B Green Service
1151 Harbor Bay Pkwy
4.50(
28
)
Approved Pro
Customers say: Quick response
421 local quotes requested
17 years of experience

B Green Service is a family-owned & operated, serving both residential and commercial needs of the bay area and beyond. We offer quality service at a price you can afford with no hidden or surprise costs. Our customers can be assured that when you work with B Green Service, whether it is regarding a small service repair, preventative maintenance, indoor air quality or system upgrades, we are committed to providing you with the level of quality and service that can only come from a business committed to your complete satisfaction. we are known for our experienced technicians, exceptional customer service and well thought out designs tailored to the individual needs of each customer.

"Daniel came out first for the estimate which we accepted. Isiah, Miguel, and Narie came out and replaced all the soiled and damaged insulation from our two attics, and under the house plus replaced our plastic barrier under the house that had been soiled by the rats plus placed out traps. When they finished, it was like they had never been there; they bagged up and removed everything plus vacuumed up after themselves leaving our house spotless. They will come back to make sure the rats are not getting back in, and the work is good for three years."

Christine N on October 2018

B Green Service is a family-owned & operated, serving both residential and commercial needs of the bay area and beyond. We offer quality service at a price you can afford with no hidden or surprise costs. Our customers can be assured that when you work with B Green Service, whether it is regarding a small service repair, preventative maintenance, indoor air quality or system upgrades, we are committed to providing you with the level of quality and service that can only come from a business committed to your complete satisfaction. we are known for our experienced technicians, exceptional customer service and well thought out designs tailored to the individual needs of each customer.

"Daniel came out first for the estimate which we accepted. Isiah, Miguel, and Narie came out and replaced all the soiled and damaged insulation from our two attics, and under the house plus replaced our plastic barrier under the house that had been soiled by the rats plus placed out traps. When they finished, it was like they had never been there; they bagged up and removed everything plus vacuumed up after themselves leaving our house spotless. They will come back to make sure the rats are not getting back in, and the work is good for three years."

Christine N on October 2018


Avatar for Clark's Hardwood Floors
Clark's Hardwood Floors
251 E Hacienda Ave
4.88(
280
)
Approved Pro
Clark's Hardwood Floors
251 E Hacienda Ave
4.88(
280
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
268 local quotes requested

Clark's Hardwood Floors is a Family owned and operated business. We have been installing and refinishing hardwood floors to residential and commercial customers since 1985. We enter our 31st year with an unequaled selection of native and exotic wood species to choose from. Our newly updated showroom is located at 251 E Hacienda Ave Ste A Campbell, CA 95008. Award winning.

"all good."

Weihua W on July 2024

Clark's Hardwood Floors is a Family owned and operated business. We have been installing and refinishing hardwood floors to residential and commercial customers since 1985. We enter our 31st year with an unequaled selection of native and exotic wood species to choose from. Our newly updated showroom is located at 251 E Hacienda Ave Ste A Campbell, CA 95008. Award winning.

"all good."

Weihua W on July 2024


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
272 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 Radix Flooring
Radix Flooring
5140 Madison Ave
5.00(
3
)
Approved Pro
Radix Flooring
5140 Madison Ave
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
742 local quotes requested

Welcome to Radix Flooring, conveniently situated in Sacramento. Explore our diverse collection of hardwood, laminate, vinyl, and tile flooring options. Don't miss our display of custom and prefabricated kitchens, all reflecting our dedication to excellence as our guiding principle. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Mr. Dubinsky was professional from the very start! He did a great job of explaining when I had questions and relieved and concerns I had about the job. We had put off having flooring installed because a good portion of it was ceramic tile and glued linoleum. We imagined it taking days to demolish all of the floors. I couldn’t believe it when his crew completed that back breaking work in one day! We were very impressed with how precise his crew installed our Pergola flooring and baseboards. Absolutely flawless!"

Susan F on April 2025

Welcome to Radix Flooring, conveniently situated in Sacramento. Explore our diverse collection of hardwood, laminate, vinyl, and tile flooring options. Don't miss our display of custom and prefabricated kitchens, all reflecting our dedication to excellence as our guiding principle. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Mr. Dubinsky was professional from the very start! He did a great job of explaining when I had questions and relieved and concerns I had about the job. We had put off having flooring installed because a good portion of it was ceramic tile and glued linoleum. We imagined it taking days to demolish all of the floors. I couldn’t believe it when his crew completed that back breaking work in one day! We were very impressed with how precise his crew installed our Pergola flooring and baseboards. Absolutely flawless!"

Susan F on April 2025

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FAQs for attic insulation installation projects in Saratoga, 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 Saratoga, CA homeowners’ guide to attic insulation installations
From average costs to expert advice, get all the answers you need to get your job done.
Batt and roll insulation installed by professional in protective gear
Jun 25, 2025
Jun 25, 2025
Budget for the costs of a roll of insulation based on factors such as R-value, labor, materials, square footage, alternative options, and more.
room in home with sound proofing panels on the wall
Jun 24, 2025
Jun 24, 2025
The cost of soundproofing a room depends mainly on the size of the room and the material used. This guide can help you plan your project budget.
Man installing thermal roof insulation layer
Jun 21, 2025
Jun 21, 2025
Budget for attic insulation costs based on factors such as attic size, insulation type, amount of insulation needed, labor, and more.
new spray foam insulation being applied in attic
Apr 28, 2025
Apr 28, 2025
Spray foam insulation costs depend on the area size, foam type and thickness, and how the pro installs it. We break down the cost to help you budget.
Wooden planks with building foam
Apr 16, 2025
Apr 16, 2025
Create a budget for new insulation using this cost guide, featuring the most important price factors to consider.
Worker installing new home roof insulation
Mar 31, 2025
Mar 31, 2025
Budget for radiant barrier costs based on factors such as foil type, attic size, material quality, ventilation type, labor, and more.
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