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Insulation install or upgrade pros in Alameda

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
310 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


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
182 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
213 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 HVAC Gurus
HVAC Gurus
75 PHELAN AVE
4.39(
36
)
Approved Pro
HVAC Gurus
75 PHELAN AVE
4.39(
36
)
Approved Pro
Customers say: Super punctual
1601 local quotes requested
9 years of experience

Call for a free estimate! HVAC & Insulation Gurus have an extensive background in HVAC and insulation services. With fifteen years of experience on the field, the Gurus have earned a reputation as trusted installers. Our mission is to provide both our residential and commercial customers with reliability, expert advice, quality work integrity and an outstanding service. We dedicate ourselves 110% to our customers not only to achieve energy efficiency, comfort, and safety, but also to establish a friendship. Everybody needs a Guru in the family. Let us be yours!

"Great! Super knowledgeable and helpful."

Catherine M on March 2025

Call for a free estimate! HVAC & Insulation Gurus have an extensive background in HVAC and insulation services. With fifteen years of experience on the field, the Gurus have earned a reputation as trusted installers. Our mission is to provide both our residential and commercial customers with reliability, expert advice, quality work integrity and an outstanding service. We dedicate ourselves 110% to our customers not only to achieve energy efficiency, comfort, and safety, but also to establish a friendship. Everybody needs a Guru in the family. Let us be yours!

"Great! Super knowledgeable and helpful."

Catherine M on March 2025


Avatar for Attic kings
Attic kings
1830 Springs Rd
5.00(
10
)
Approved Pro
Attic kings
1830 Springs Rd
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
115 local quotes requested

Our company specializes attic/crawl space clean up mice/rodents proofing ,insulation removal, insulation installation, vapor barrier, radiant barrier, sanitation, air duct repair and replacement, air sealing. We usually doing Free inspection before work

"Moshe and his team at Attic Kings are amazing! When I contacted them, they got back to me almost immediately with a date and time for an estimate to install insulation. Moshe was very communicative, texting and calling to let me know when he would arrive. On installation day, Moshe made sure to keep everything as clean as possible, and everything went incredibly well. They are all so kind--would definitely hire again!"

Liz S on September 2022

Our company specializes attic/crawl space clean up mice/rodents proofing ,insulation removal, insulation installation, vapor barrier, radiant barrier, sanitation, air duct repair and replacement, air sealing. We usually doing Free inspection before work

"Moshe and his team at Attic Kings are amazing! When I contacted them, they got back to me almost immediately with a date and time for an estimate to install insulation. Moshe was very communicative, texting and calling to let me know when he would arrive. On installation day, Moshe made sure to keep everything as clean as possible, and everything went incredibly well. They are all so kind--would definitely hire again!"

Liz S on September 2022


Attic Cleaning Service
-
5.00(
1
)
Approved Pro
Attic Cleaning Service
-
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
145 local quotes requested

Transform your living spaces with our Attic Cleaning Services in Oakland, CA. Specializing in insulation installation, duct cleaning, and comprehensive attic solutions. Enhance energy efficiency and indoor air quality with our expert services. We serve in Oakland, CA, Piedmont CA; Albany CA; Orinda CA; Moraga Town CA; El Sobrante CA; and the surrounding areas. Insulation Contractor, Insulation Service, Floor Insulation Installation, Attic Cleaning and Insulation, Insulation Removal and Installation Professional Insulation Installation For more information visit our website: https://insulation-oakland.com/ We also accept the following payment methods: Cash

"Juan and his crew were amazing, they did everything as asked. I wasn't exactly an easy customer as I had a custom layout for my airducts and they knocked it out perfectly within a day when other estimates said 2-3 days and for a fraction of the cost. Started out as a DIY, so I had most of the material and they made it work."

Richard S on August 2024

Transform your living spaces with our Attic Cleaning Services in Oakland, CA. Specializing in insulation installation, duct cleaning, and comprehensive attic solutions. Enhance energy efficiency and indoor air quality with our expert services. We serve in Oakland, CA, Piedmont CA; Albany CA; Orinda CA; Moraga Town CA; El Sobrante CA; and the surrounding areas. Insulation Contractor, Insulation Service, Floor Insulation Installation, Attic Cleaning and Insulation, Insulation Removal and Installation Professional Insulation Installation For more information visit our website: https://insulation-oakland.com/ We also accept the following payment methods: Cash

"Juan and his crew were amazing, they did everything as asked. I wasn't exactly an easy customer as I had a custom layout for my airducts and they knocked it out perfectly within a day when other estimates said 2-3 days and for a fraction of the cost. Started out as a DIY, so I had most of the material and they made it work."

Richard S on August 2024


Avatar for Soto Flooring
Soto Flooring
5.00(
1
)
Approved Pro
Soto Flooring
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

We are providers of flooring services in the Bay Area area. Our mission is to maintain the highest quality and professionalism from start to finish. We are confident in our results because all our jobs are custom for the needs of each home. We strive for the highest degree of quality products and workmanship. During the years in business, has satisfied many customers. It is our reputation of quality work, professionalism, and customer service our customers continue to rely on us for their needs. To understand the expectations of our customers, Soto Flooring we take great care to work and communicate with every customer professionally. We base our reputation on service, safety, and quality. Call us today and find out how we can meet all your flooring needs!

"The floor crew arrived at the customer’s home, and immediately started the repair. The damage to the floor was a crack in the laminate. And after they finished, you couldn’t tell there had been any damage. The customer was extremely happy. Miguel and his crew were polite and courteous. They cleaned the area after they had finished the repairs. I am a contractor and I will certainly keep Soto flooring as a contact for future jobs."

A G on December 2024

We are providers of flooring services in the Bay Area area. Our mission is to maintain the highest quality and professionalism from start to finish. We are confident in our results because all our jobs are custom for the needs of each home. We strive for the highest degree of quality products and workmanship. During the years in business, has satisfied many customers. It is our reputation of quality work, professionalism, and customer service our customers continue to rely on us for their needs. To understand the expectations of our customers, Soto Flooring we take great care to work and communicate with every customer professionally. We base our reputation on service, safety, and quality. Call us today and find out how we can meet all your flooring needs!

"The floor crew arrived at the customer’s home, and immediately started the repair. The damage to the floor was a crack in the laminate. And after they finished, you couldn’t tell there had been any damage. The customer was extremely happy. Miguel and his crew were polite and courteous. They cleaned the area after they had finished the repairs. I am a contractor and I will certainly keep Soto flooring as a contact for future jobs."

A G on December 2024


Avatar for DLP Harwood Floor Specialist.
DLP Harwood Floor Specialist.
5.00(
5
)
Approved Pro
DLP Harwood Floor Specialist.
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

Professional Flooring and Painting providing good service with 25 years of experience with great quality and a very affordable prices. * we also have experience on decks refinishing

"Emilio and Tomas are fine craftsmen. They installed flooring in closets too. No sloppy cuts or "good enough". Also, their responsiveness was top-notch and their rice very good."

Robert M on August 2024

Professional Flooring and Painting providing good service with 25 years of experience with great quality and a very affordable prices. * we also have experience on decks refinishing

"Emilio and Tomas are fine craftsmen. They installed flooring in closets too. No sloppy cuts or "good enough". Also, their responsiveness was top-notch and their rice very good."

Robert M on August 2024


Avatar for Dango Drywall co LLC
Dango Drywall co LLC
1584 REGENT ST.
5.00(
10
)
Approved Pro
Dango Drywall co LLC
1584 REGENT ST.
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
418 local quotes requested

Our focus is quality, with 26 year's experience in drywall we guarantee quality work that will surely meet your expectations. If quality and efficiency is what you’re looking for, contact me for an estimate.

"Excellent work and a fair price. Daniel responded very quickly, and the work is high-quality. Much appreciated."

Kenneth P on April 2025

Our focus is quality, with 26 year's experience in drywall we guarantee quality work that will surely meet your expectations. If quality and efficiency is what you’re looking for, contact me for an estimate.

"Excellent work and a fair price. Daniel responded very quickly, and the work is high-quality. Much appreciated."

Kenneth P on April 2025


Avatar for GC Raymond Construction
GC Raymond Construction
5.00(
2
)
Approved Pro
GC Raymond Construction
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
541 local quotes requested

G.C. Raymond Construction is a premier provider of high-quality siding installation and professional painting services. With a commitment to excellence and customer satisfaction, we specialize in enhancing the exterior appearance and durability of homes and businesses. Our skilled team delivers precision, craftsmanship, ensuring that every siding project, not only boosts curb appeal, but also offers lasting protection from the elements. In addition to our amazing siding services, we also provide exceptional craftsmanship to your home remodel, including custom cabinets, specialized finishes, and superior flooring installation. WWW.gcraymondconstruction.com

"I feel incredibly fortunate to have found and worked with Eric, Bob, and their fantastic team. When it was time to replace the siding on my mom's home, they made the entire process smooth and stress-free. Communication was open and honest throughout, so I always knew exactly where we stood. If any issues came up, they didn’t ignore them — they brought them to my attention and helped me address them quickly and efficiently. I would 1000% use them again for any future projects and highly recommend them to friends and family!"

Dawn D on October 2024

G.C. Raymond Construction is a premier provider of high-quality siding installation and professional painting services. With a commitment to excellence and customer satisfaction, we specialize in enhancing the exterior appearance and durability of homes and businesses. Our skilled team delivers precision, craftsmanship, ensuring that every siding project, not only boosts curb appeal, but also offers lasting protection from the elements. In addition to our amazing siding services, we also provide exceptional craftsmanship to your home remodel, including custom cabinets, specialized finishes, and superior flooring installation. WWW.gcraymondconstruction.com

"I feel incredibly fortunate to have found and worked with Eric, Bob, and their fantastic team. When it was time to replace the siding on my mom's home, they made the entire process smooth and stress-free. Communication was open and honest throughout, so I always knew exactly where we stood. If any issues came up, they didn’t ignore them — they brought them to my attention and helped me address them quickly and efficiently. I would 1000% use them again for any future projects and highly recommend them to friends and family!"

Dawn D on October 2024

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FAQs for insulation install or upgrade projects in Alameda, CA

Yes, insulating an unfinished basement delivers meaningful benefits even if you don't plan to finish the space. Proper insulation reduces heat transfer through basement walls, which can account for up to 30% of a home's total energy loss. 

This improvement enhances comfort throughout your home while potentially reducing energy costs. Insulation also helps manage moisture levels, protecting your home's structure and improving indoor air quality.

Rigid foam board and spray foam insulation provide superior moisture resistance for basement applications. These materials create effective vapor barriers while delivering high R-values per inch of thickness. Rigid foam boards resist water absorption and can withstand occasional dampness, while spray foam creates an airtight seal that blocks humidity infiltration. 

For basements in humid climates or with moisture concerns, these options outperform fiberglass or wool alternatives.

Insulating basement walls provides the greatest benefit by reducing heat transfer through your foundation. This approach helps maintain consistent temperatures throughout your home and keeps floors above the basement warmer during cold weather. 

Ceiling insulation might be appropriate if you specifically want to isolate the basement from living spaces above. In most cases, addressing the rim joists and exterior walls delivers the best performance for energy efficiency and moisture management.

Many building codes require vapor barriers when insulating below-grade spaces like basements. These barriers help control moisture migration through foundation walls and floors. Certain insulation types, including rigid foam and spray foam, provide inherent vapor barrier properties. When using fiberglass or wool insulation, a separate vapor barrier becomes necessary. Always check local building codes for specific requirements in your area.

Signs that basement insulation needs replacement include persistent cold spots, unexplained increases in energy bills, visible moisture damage, musty odors, or mold growth. Physical deterioration, such as compression, sagging, or discoloration, also indicates potential problems. 

In older homes with outdated insulation materials, upgrading to modern options with higher R-values can significantly improve performance. When in doubt, professional inspection can help determine whether repair or replacement represents the best approach.

The Alameda, CA homeowners’ guide to insulation installs or upgrades
From average costs to expert advice, get all the answers you need to get your job done.
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.
room in home with sound proofing panels on the wall
Apr 23, 2025
Apr 23, 2025
The cost to soundproof a room depends mainly on room size and the material you use. This guide can help you plan your project 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.
A worker spraying blown fiberglass insulation between attic trusses
Feb 11, 2025
Feb 11, 2025
Check out the cost to install blown-in insulation based on factors like R-value, insulation type, local labor rates, and more.
Batt and roll insulation installed by professional in protective gear
Feb 14, 2025
Feb 14, 2025
Our guide explains how much you should budget for insulation installation to help keep your home comfortable and your energy bills lower.
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