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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon45
    Verified drywall insulation services reviews

Find Drywall insulation pros in Penngrove

Avatar for Attic Pros

Attic Pros

4.82(
85
)
Approved Pro

Attic Pros

4.82(
85
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
17 years of experience

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 C.V.A Drywall Inc.

C.V.A Drywall Inc.

4.90(
32
)
Approved Pro

C.V.A Drywall Inc.

4.90(
32
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

We are CVA Drywall, offering the following services: steel stud framing, wood framing, insulation, drywall hanging, taping, texturing and painting. We also do patches and popcorn ceiling removal, residential remodels and new construction, commercial and tenant improvement. Estimates are always free. We specialize in all types of drywall installation and repair work. Please don't hesitate to give us a call for a free quote on your next drywall project.

"Clint was easy to work with. He and his employee were on time, the job well done in a timely manner. I am very pleased with the result."

Elizabeth J on June 2015

We are CVA Drywall, offering the following services: steel stud framing, wood framing, insulation, drywall hanging, taping, texturing and painting. We also do patches and popcorn ceiling removal, residential remodels and new construction, commercial and tenant improvement. Estimates are always free. We specialize in all types of drywall installation and repair work. Please don't hesitate to give us a call for a free quote on your next drywall project.

"Clint was easy to work with. He and his employee were on time, the job well done in a timely manner. I am very pleased with the result."

Elizabeth J on June 2015


Avatar for El Molino Drywall

El Molino Drywall

4.88(
8
)
Approved Pro

El Molino Drywall

4.88(
8
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

El Molino Drywall - Your Trusted Partner in Quality Drywall Services At El Molino Drywall, we understand that hiring a contractor can be stressful. That’s why we are committed to addressing your biggest concerns—consistent quality, transparency, and clear communication. Our team of experienced professionals ensures that every project is completed to the highest standards, with no surprises along the way. We keep you informed at every step, so you always know what to expect. Choose El Molino Drywall for a worry-free experience and results you can trust.

"They did an awesome job. The employees were very courteous and professional. Would definitely hire them again if needed. Sergio was very prompt with his communication."

Anna M on September 2024

El Molino Drywall - Your Trusted Partner in Quality Drywall Services At El Molino Drywall, we understand that hiring a contractor can be stressful. That’s why we are committed to addressing your biggest concerns—consistent quality, transparency, and clear communication. Our team of experienced professionals ensures that every project is completed to the highest standards, with no surprises along the way. We keep you informed at every step, so you always know what to expect. Choose El Molino Drywall for a worry-free experience and results you can trust.

"They did an awesome job. The employees were very courteous and professional. Would definitely hire them again if needed. Sergio was very prompt with his communication."

Anna M on September 2024


Avatar for JK & R DRYWALL INC

JK & R DRYWALL INC

5.00(
4
)
Approved Pro

JK & R DRYWALL INC

5.00(
4
)
Approved Pro
Super Service Award
2 years of experience
Free onsite estimate

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 the start to the 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, regardless of how large or small the job.

"Me gustó el trabajo dela compañía, fue muy eficiente con la reparación de mi casa "

alan A on October 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 the start to the 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, regardless of how large or small the job.

"Me gustó el trabajo dela compañía, fue muy eficiente con la reparación de mi casa "

alan A on October 2025


Avatar for Salf Flores Drywall

Salf Flores Drywall

5.00(
4
)
Approved Pro

Salf Flores Drywall

5.00(
4
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

With years of experience serving the area, we are your solution for all your (PWC) needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"I didn’t hire him. I hired JC Construction !!"

Psyche M on November 2022

With years of experience serving the area, we are your solution for all your (PWC) needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"I didn’t hire him. I hired JC Construction !!"

Psyche M on November 2022


Avatar for Carters Drywall Corporation

Carters Drywall Corporation

5.00(
4
)
Approved Pro

Carters Drywall Corporation

5.00(
4
)
Approved Pro
2 years of experience
Free onsite estimate

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Carters Drywall Corporation, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers. Cash, check, venmo, cashapp, zelle payments accepted.

"Professional, prompt and precise! Great company to work with from start to finish, delivers excellent work in a reasonable time period"

Adam R on September 2025

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Carters Drywall Corporation, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers. Cash, check, venmo, cashapp, zelle payments accepted.

"Professional, prompt and precise! Great company to work with from start to finish, delivers excellent work in a reasonable time period"

Adam R on September 2025


Upscale Drywall

5.00(
4
)
Approved Pro

Upscale Drywall

5.00(
4
)
Approved Pro
Customers say: Quality work
15 years of experience
Free onsite estimate

Upscale Drywall is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Great communication during project. Excellent work with attention to detail, cleanliness, and dust control. Price was great, would definitely recommend. Bathroom remodel & hallway patch."

Andy E on December 2025

Upscale Drywall is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Great communication during project. Excellent work with attention to detail, cleanliness, and dust control. Price was great, would definitely recommend. Bathroom remodel & hallway patch."

Andy E on December 2025


Avatar for Los Gatos Roofing

Los Gatos Roofing

4.89(
211
)

Los Gatos Roofing

4.89(
211
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Excellence in Roofing is more than just a tag line at Los Gatos Roofing; it is a way of doing business. With a long and storied history of service in the Bay Area, the Los Gatos Roofing family demands a strong commitment to customer service and the highest quality standards of craftsmanship. Additional address - PO Box 1726, Los Gatos, CA 95031. Additional phone number - (408) 395-9091. Additional contact names - Gary Radonich, Cameron Radonich, Randy Brown.

"This was a small job, but I was treated well. Their price was good, they were professional and prompt. I could not ask for more."

Andrew L on July 2022

Excellence in Roofing is more than just a tag line at Los Gatos Roofing; it is a way of doing business. With a long and storied history of service in the Bay Area, the Los Gatos Roofing family demands a strong commitment to customer service and the highest quality standards of craftsmanship. Additional address - PO Box 1726, Los Gatos, CA 95031. Additional phone number - (408) 395-9091. Additional contact names - Gary Radonich, Cameron Radonich, Randy Brown.

"This was a small job, but I was treated well. Their price was good, they were professional and prompt. I could not ask for more."

Andrew L on July 2022


Avatar for Guardian Protection

Guardian Protection

4.74(
2,120
)

Guardian Protection

4.74(
2,120
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024


Avatar for Nothin22it Handyman Service Patrick Joseph Maloney

Nothin22it Handyman Service Patrick Joseph Maloney

4.91(
76
)

Nothin22it Handyman Service Patrick Joseph Maloney

4.91(
76
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Sonoma county Rates $50 per hour. 2 hour minimum……… Marin & San Francisco county rates $75 per hour 4 hour minimum NOTHIN22IT I am Solo Handyman who pays close attention to detail to complete every clients request with efficiency to perfection. Custom Designs, Repair, maintenance and improvements. I do not have a crew or a helper. I work time & materials. I can only bid jobs up to $500.00 I normally do not do FREE estimates, but my proven record to give my clients valuable service at a decent price & can be seen by my reviews. I can provide references beyond ANGI, if requested.

"Excellent! Patrick pays attention to detail. Very precise with his measurements and planning. Creative ideas; good vision when I don’t know exactly what I want. I have plans to have him do some brickwork and other projects as well."

Lydia J on November 2024

Sonoma county Rates $50 per hour. 2 hour minimum……… Marin & San Francisco county rates $75 per hour 4 hour minimum NOTHIN22IT I am Solo Handyman who pays close attention to detail to complete every clients request with efficiency to perfection. Custom Designs, Repair, maintenance and improvements. I do not have a crew or a helper. I work time & materials. I can only bid jobs up to $500.00 I normally do not do FREE estimates, but my proven record to give my clients valuable service at a decent price & can be seen by my reviews. I can provide references beyond ANGI, if requested.

"Excellent! Patrick pays attention to detail. Very precise with his measurements and planning. Creative ideas; good vision when I don’t know exactly what I want. I have plans to have him do some brickwork and other projects as well."

Lydia J on November 2024

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Drywall Insulation questions, answered by experts

Insulating under a concrete slab foundation is a great way to improve the energy efficiency of your home, but it isn't necessary for outdoor projects like driveways, patios, sidewalks, and walkways. If you’re pouring in cold weather, insulating under the slab can help prevent heat loss from the concrete, aiding in proper curing. Along with accelerants, this can be a good way to ensure strong concrete despite pouring in the cold.

High humidity, bad insulation, warmth from sunlight, and poor circulation are all reasons your home’s hotter inside than out. While this is what you want in the colder months, summer can become unbearable if this is a constant. Try to find the cause, but you need to remember that issues like this require a permanent fix (unless you want to bear down during the summer months).

There are no building codes requiring HVAC duct insulation for ductwork in conditioned spaces, like walls or floors. Unfinished basements are also exempt from this requirement. However, many homeowners choose to insulate their home's ductwork in some or all of these areas to increase the system's efficiency and reduce potentially harmful areas of condensation.

Insulating a stone house is an expensive and involved process because it requires building a double-walled house. The walls don’t need to be the same thickness, but they both need to be thick enough to handle any structural demands and meet fire and safety standards. The insulation (usually foam or fiberglass) is then installed between the two stone walls.

Winterization includes blowing out water, shutting off the system, and insulating exposed components to prevent freezing.

The Penngrove, 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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