Top-rated drywall insulation pros.

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  • Verified reviews icon272
    Verified drywall insulation services reviews

Find Drywall insulation pros in Walnut Creek

Avatar for Insulation Alliance

Insulation Alliance

5.00(
1
)
Approved Pro

Insulation Alliance

5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
49 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 Unique Drywall

Unique Drywall

5.00(
20
)
Approved Pro

Unique Drywall

5.00(
20
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 local quotes requested

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 an estimate today!

"Ron, the owner, is fabulous. Such a nice guy who was so responsive and courteous. He was the first to respond to my inquiry and came in with the best quote. He scheduled me within a day, notified me when he was on his way, arrived promptly and did an excellent job. He's been in the business forever and does it because he still loves it. He's very customer and quality focused. I 110% recommend him!"

Paula C on April 2025

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 an estimate today!

"Ron, the owner, is fabulous. Such a nice guy who was so responsive and courteous. He was the first to respond to my inquiry and came in with the best quote. He scheduled me within a day, notified me when he was on his way, arrived promptly and did an excellent job. He's been in the business forever and does it because he still loves it. He's very customer and quality focused. I 110% recommend him!"

Paula C on April 2025


Dream Big Drywall, Inc.

5.00(
3
)
Approved Pro

Dream Big Drywall, Inc.

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

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Dream Big Drywall did a great job on the garage project I had. Quick, professional and transparent with pricing. Would highly recommend!"

Audrey G on September 2022

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Dream Big Drywall did a great job on the garage project I had. Quick, professional and transparent with pricing. Would highly recommend!"

Audrey G on September 2022


Bay Valley Insulation Inc

4.88(
32
)
Approved Pro

Bay Valley Insulation Inc

4.88(
32
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
45 local quotes requested

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


Unique Drywall

4.81(
102
)
Approved Pro

Unique Drywall

4.81(
102
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
23 local quotes requested

With over 20 years of experience, Ronald has been taking the drywall business to new heights! Whether he is working on repairing some drywall in your home or he is installing new drywall in your home Unique Drywall is the company for you!! Don't be shy call Ronald today!

"Fast, friendly, and professional. Loved my end result. Thank you!"

Linda E on October 2025

With over 20 years of experience, Ronald has been taking the drywall business to new heights! Whether he is working on repairing some drywall in your home or he is installing new drywall in your home Unique Drywall is the company for you!! Don't be shy call Ronald today!

"Fast, friendly, and professional. Loved my end result. Thank you!"

Linda E on October 2025


Avatar for Baltodano's Drywall and Painting

Baltodano's Drywall and Painting

5.00(
6
)
Approved Pro

Baltodano's Drywall and Painting

5.00(
6
)
Approved Pro
Customers say: Quality work
25 local quotes requested
13 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality. Over 20 years of experience.

"Job was done well, on time, and at a very reasonable price for the work done. Patched, sanded, primed, and painted. Can't see the difference."

Colin C on June 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality. Over 20 years of experience.

"Job was done well, on time, and at a very reasonable price for the work done. Patched, sanded, primed, and painted. Can't see the difference."

Colin C on June 2025


Avatar for Attic Pros

Attic Pros

4.68(
93
)
Approved Pro

Attic Pros

4.68(
93
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
186 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 Eagle Shield

Eagle Shield

4.38(
13
)
Approved Pro

Eagle Shield

4.38(
13
)
Approved Pro
Customers say: True professional
29 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 Attic kings

Attic kings

5.00(
7
)
Approved Pro

Attic kings

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
31 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


Avatar for JC Construction

JC Construction

4.91(
47
)
Approved Pro

JC Construction

4.91(
47
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
282 local quotes requested

Here at JC Construction , we sustain our business on quality and integrity. We provide service for both Residential AND Commercial work. With over 32 to years of experiences we are experts in Drywall, Framing, Sheetrock, Texturing and Painting. We are committed to quality from the beginning to the end of your project. We are fully licensed and fully insured we look forward to earning your business.

"Juan and his team were excellent to work with and extremely professional. They got to work quickly and finished sooner than expected. We had a ton of questions and he was super responsive and answered timely and thoroughly. I have recommended him to a couple of friends as well that will be reaching out to him for projects."

Janet A on August 2025

Here at JC Construction , we sustain our business on quality and integrity. We provide service for both Residential AND Commercial work. With over 32 to years of experiences we are experts in Drywall, Framing, Sheetrock, Texturing and Painting. We are committed to quality from the beginning to the end of your project. We are fully licensed and fully insured we look forward to earning your business.

"Juan and his team were excellent to work with and extremely professional. They got to work quickly and finished sooner than expected. We had a ton of questions and he was super responsive and answered timely and thoroughly. I have recommended him to a couple of friends as well that will be reaching out to him for projects."

Janet A on August 2025

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Drywall Insulation questions, answered by experts

Although the cost might seem high, winterizing your home is important for your health and the structural integrity of your home. Winterizing will keep your home warm and toasty during the cold months and prolong the life of your appliances, windows, pipes, sprinkler system, pool, and more. 

As you look for the right soundproofing drywall for you, you’ll likely come across the Sound Transmission Class (STC) rating. This rating measures a building material’s ability to absorb sound. The higher the number, the better the material absorbs rather than reflects sound, reducing noise transmission. The STC rating for drywall doesn’t mean it’s for the panel itself—it refers to the STC rating for the entire wall system, including the soundproofing drywall.

Unless your cellulose insulation is wet, moldy, or showing signs of mildew or pests, there’s no need to remove it before adding new insulation on top of it. Inspect your insulation thoroughly before adding the new insulation, and if you’re unsure how to assess the presence of mold or mildew, talk to a mold remediation specialist near you.

Three signs that you need crawl space insulation are drafts, high energy bills, and mold. Drafts can start in crawl spaces and cause hot or cold air to spread to the rest of your home through holes in the floors and walls. And even if your entire home is well-insulated, you can still feel an unchecked draft from your crawl space and in your utility bill. Uninsulated crawl spaces can let in air and moisture, and because they’re built directly on the ground and difficult to dry out, they are hotspots for mold and mildew.

On average, attic insulation costs $1 to $3 per square foot, so for a 1,800-square-foot attic, you’d pay $1,800 to $5,400, including materials and labor. The cost can vary depending on what type of insulation you use, how many insulation layers you need, and whether you need to remove existing insulation first.

The Walnut Creek, CA homeowners’ guide to drywall insulation services

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

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