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Soundproofing contractors in Los Angeles

Avatar for Insulation Commandos of Southern California
Insulation Commandos of Southern California
15500 Erwin Street, Suite 2463
4.44(
347
)
•
Approved Pro
Insulation Commandos of Southern California
15500 Erwin Street, Suite 2463
4.44(
347
)
•
Approved Pro
Customers say: True professional
314 local quotes requested
7 years of experience

Our services include: Blown in Cellulose & Fiberglass Attic Insulation, Batted (Rolled) Attic Insulation, Fireproof Blown Rockwool Insulation, Fireproof Batted Rockwool Insulation, Wall Insulation, Drill n Fill Wall & Ceiling Insulation, Crawl Space Insulation, Spray Foam Insulation, TAP Pest Control Insulation, New Construction and Commercial Insulation, Insulation Removal, Attic Air Sealing, Attic Decontamination & Sanitization, Radiant Barrier Insulation, Rodent Proofing, Soundproofing, Air Duct Replacement and Cut ins, Air Duct & Dryer Vent Cleaning, Attic Fan Installation, Indoor Air Quality products, Wildfire Ember Mesh, Kitchen Hood Venting & Dryer Duct Replacement.

"Todd the owner was very pleasant and accommodating. In addition, the discount we were extending for being veterans was much appreciated. Lastly, the technicians that performed the work onsite were extremely professional and courteous. I would recommend this company to all need insulation solutions."

Randy H on January 2025

Our services include: Blown in Cellulose & Fiberglass Attic Insulation, Batted (Rolled) Attic Insulation, Fireproof Blown Rockwool Insulation, Fireproof Batted Rockwool Insulation, Wall Insulation, Drill n Fill Wall & Ceiling Insulation, Crawl Space Insulation, Spray Foam Insulation, TAP Pest Control Insulation, New Construction and Commercial Insulation, Insulation Removal, Attic Air Sealing, Attic Decontamination & Sanitization, Radiant Barrier Insulation, Rodent Proofing, Soundproofing, Air Duct Replacement and Cut ins, Air Duct & Dryer Vent Cleaning, Attic Fan Installation, Indoor Air Quality products, Wildfire Ember Mesh, Kitchen Hood Venting & Dryer Duct Replacement.

"Todd the owner was very pleasant and accommodating. In addition, the discount we were extending for being veterans was much appreciated. Lastly, the technicians that performed the work onsite were extremely professional and courteous. I would recommend this company to all need insulation solutions."

Randy H on January 2025


Avatar for Koala Insulation of The Westside
Koala Insulation of The Westside
609 Hindry Ave Unit 622
5.00(
1
)
•
Approved Pro
Koala Insulation of The Westside
609 Hindry Ave Unit 622
5.00(
1
)
•
Approved Pro
22 local quotes requested
1 years of experience

Koala Insulation of is the area's certified insulation expert providing high-quality insulation services to homeowners, contractors and property owners. We work with new construction, retrofit applications, and properties affected by natural disasters or that have suffered significant damage (no mobile home pls). We provide all types of insulation including blown-in cellulose and fiberglass, spray foam, and batt-insulation. Furthermore, we provide a number of energy efficiency upgrades such as air sealing, thermal imaging, hatch and can light covers. If it involves insulating or improving energy efficiency within a building envelope, we can handle it. We offer competitive prices and free insulation evaluations. We are locally owned and operated, fully insured and licensed, and our services come with a limited lifetime warranty.

Koala Insulation of is the area's certified insulation expert providing high-quality insulation services to homeowners, contractors and property owners. We work with new construction, retrofit applications, and properties affected by natural disasters or that have suffered significant damage (no mobile home pls). We provide all types of insulation including blown-in cellulose and fiberglass, spray foam, and batt-insulation. Furthermore, we provide a number of energy efficiency upgrades such as air sealing, thermal imaging, hatch and can light covers. If it involves insulating or improving energy efficiency within a building envelope, we can handle it. We offer competitive prices and free insulation evaluations. We are locally owned and operated, fully insured and licensed, and our services come with a limited lifetime warranty.


Avatar for INSULATION SERVICES OF CALIFORNIA LLC
INSULATION SERVICES OF CALIFORNIA LLC
13700 FOOTHILL BLVD #920391
5.00(
4
)
•
Approved Pro
INSULATION SERVICES OF CALIFORNIA LLC
13700 FOOTHILL BLVD #920391
5.00(
4
)
•
Approved Pro
13 years of experience
Free onsite estimate

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Call today!

"Hired Edgar to do insulation work in my house, and he did a great job. He is Fast and efficient and his work is incredible, clean and neat! Would definitely recommend and will most likely be calling him again for more jobs if needed. "

daisy v on May 2025

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Call today!

"Hired Edgar to do insulation work in my house, and he did a great job. He is Fast and efficient and his work is incredible, clean and neat! Would definitely recommend and will most likely be calling him again for more jobs if needed. "

daisy v on May 2025


Avatar for Dodenhoff Hardwood Floors Inc.
Dodenhoff Hardwood Floors Inc.
406 East Grand Avenue
4.75(
8
)
•
Approved Pro
Dodenhoff Hardwood Floors Inc.
406 East Grand Avenue
4.75(
8
)
•
Approved Pro
Customers say: Quick response
64 local quotes requested
23 years of experience

We are a full service hardwood flooring corporation. We employ National Wood Flooring Association trained technicians using state of the art equipment and techniques. We have been featured on two hit television shows ,Greenovate on the Planet Green network and Flip that house on DIY network. We provide free in home estimates with many samples of different styles, colors and patterns. Also offering many eco-friendly flooring options such as reclaimed timbers, mill by-products (recycled) and low or no VOC finishes

"I had my entire home removed of old hardware floors, with new sub flooring, hardwood floors installed . All done and completed as promised . They look beautiful. Thank you Ian for beautifying my home. I would highly recommend Dodenhoff hardwood floors."

Debbie R on October 2023

We are a full service hardwood flooring corporation. We employ National Wood Flooring Association trained technicians using state of the art equipment and techniques. We have been featured on two hit television shows ,Greenovate on the Planet Green network and Flip that house on DIY network. We provide free in home estimates with many samples of different styles, colors and patterns. Also offering many eco-friendly flooring options such as reclaimed timbers, mill by-products (recycled) and low or no VOC finishes

"I had my entire home removed of old hardware floors, with new sub flooring, hardwood floors installed . All done and completed as promised . They look beautiful. Thank you Ian for beautifying my home. I would highly recommend Dodenhoff hardwood floors."

Debbie R on October 2023


Avatar for Always Improve Flooring
Always Improve Flooring
14639 Calvert St
4.98(
43
)
•
Approved Pro
Always Improve Flooring
14639 Calvert St
4.98(
43
)
•
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
411 local quotes requested

Flooring business since 2002. Licensed,bonded and insured. Installation, sales, refinishing, repairs, stairs, stain, buffing, leveling, tile floors, shower, backsplashes. And much more. Professional and responsible crews.

"I had a kitchen floor with 20 year old linoleum that had water damage on it. When the flooring was replaced after the leak, the wood subfloor beneath it was not repaired, and so it rotted away. It had become so soft I actually was able to push my finger through it at one point and make a hole through the linoleum on the floor and the wood below. I explained this to Juan who came to give me an estimate and he said it would be no problem to repair the floor. I also wanted to replace the old white linoleum with woodgrain vinyl plank flooring. He showed me some samples and we landed on one that I liked. He quoted me a very decent price for the kitchen, and later I decided to do the bathroom as well, so it would match the kitchen. The day of the installation, his crew arrived within five minutes of the time quoted. They were friendly fast and knowledgeable as they replaced the rotted wood and fixed some squeaks that were in the joists. They were careful and accurate in laying the new plank flooring in both the kitchen and the bathroom. After the job was done, I looked at it and I couldn’t be happier with the result. It makes the house look new again! Thanks again to Juan and his team of installers! I would highly recommend them to anyone."

Sid F on April 2025

Flooring business since 2002. Licensed,bonded and insured. Installation, sales, refinishing, repairs, stairs, stain, buffing, leveling, tile floors, shower, backsplashes. And much more. Professional and responsible crews.

"I had a kitchen floor with 20 year old linoleum that had water damage on it. When the flooring was replaced after the leak, the wood subfloor beneath it was not repaired, and so it rotted away. It had become so soft I actually was able to push my finger through it at one point and make a hole through the linoleum on the floor and the wood below. I explained this to Juan who came to give me an estimate and he said it would be no problem to repair the floor. I also wanted to replace the old white linoleum with woodgrain vinyl plank flooring. He showed me some samples and we landed on one that I liked. He quoted me a very decent price for the kitchen, and later I decided to do the bathroom as well, so it would match the kitchen. The day of the installation, his crew arrived within five minutes of the time quoted. They were friendly fast and knowledgeable as they replaced the rotted wood and fixed some squeaks that were in the joists. They were careful and accurate in laying the new plank flooring in both the kitchen and the bathroom. After the job was done, I looked at it and I couldn’t be happier with the result. It makes the house look new again! Thanks again to Juan and his team of installers! I would highly recommend them to anyone."

Sid F on April 2025


Avatar for Insulation Nation, LLC
Insulation Nation, LLC
25 Pacifica
5.00(
1
)
•
Approved Pro
Insulation Nation, LLC
25 Pacifica
5.00(
1
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
267 local quotes requested

Hi there from Dustin, owner of Insulation Nation! Here in So Cal, we join our Colorado office in providing personalized high touch experiences for our customers. I work with our customers directly every step of the way from evaluation, education and review of options, through the project and to inspection of the results. We've never seen less than a 5 star review. Small businesses live and die by reviews and we are ready to earn 5 stars on your project! Thank you! C-02 Insulation and Acoustic #: 1127373 EXP: 10/31/2026

"We had Insulation Nation (Dustin) come to our house to look at our attis insulation; our house was built in the late 70's and I had added more blown-in insulation many years ago. We decided on adding 8" of blown-in insulation to reduce our heating/cooling cost and to reduce the cycling of our HVAC system. They did a wonderful job of sealing any attic leaks, covers for our canned lighting fixtures, built a dam around our whole house fan, added baffles around our soffits, and added the insulation. Nicely done and a professional job. Would recommend using their service."

Robert S on February 2025

Hi there from Dustin, owner of Insulation Nation! Here in So Cal, we join our Colorado office in providing personalized high touch experiences for our customers. I work with our customers directly every step of the way from evaluation, education and review of options, through the project and to inspection of the results. We've never seen less than a 5 star review. Small businesses live and die by reviews and we are ready to earn 5 stars on your project! Thank you! C-02 Insulation and Acoustic #: 1127373 EXP: 10/31/2026

"We had Insulation Nation (Dustin) come to our house to look at our attis insulation; our house was built in the late 70's and I had added more blown-in insulation many years ago. We decided on adding 8" of blown-in insulation to reduce our heating/cooling cost and to reduce the cycling of our HVAC system. They did a wonderful job of sealing any attic leaks, covers for our canned lighting fixtures, built a dam around our whole house fan, added baffles around our soffits, and added the insulation. Nicely done and a professional job. Would recommend using their service."

Robert S on February 2025


Avatar for Bridgestone Construction Inc.
Bridgestone Construction Inc.
6514 Orange St
5.00(
48
)
•
Approved Pro
Bridgestone Construction Inc.
6514 Orange St
5.00(
48
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
175 local quotes requested

Bridgestone Construction is a full service construction and remodeling company. We can do everything from ground up development for single family and multi-family, to kitchen remodels, home remodels, roofing, flooring, and more! We offer the most competitive prices in Southern California, but we never sacrifice quality. We have a team of skilled contractors and developers who have been in this space for 30 years.

"Bridgestone Construction just completed our master bathroom remodel and we are thrilled with the experience and final outcome. Our designer was thoughtful to our needs and open to trying new things to make our vision a reality. Jeremiah was our project manager and his communication was exceptional. We were provided a detailed time-line of dates and times of what to expect. He would also stop by in-person or call daily to monitor progress. The team was punctual, kind, professional, detail-oriented and clean. They gave us the bathroom of our dreams! Would recommend Bridgestone Construction."

Judith R on July 2024

Bridgestone Construction is a full service construction and remodeling company. We can do everything from ground up development for single family and multi-family, to kitchen remodels, home remodels, roofing, flooring, and more! We offer the most competitive prices in Southern California, but we never sacrifice quality. We have a team of skilled contractors and developers who have been in this space for 30 years.

"Bridgestone Construction just completed our master bathroom remodel and we are thrilled with the experience and final outcome. Our designer was thoughtful to our needs and open to trying new things to make our vision a reality. Jeremiah was our project manager and his communication was exceptional. We were provided a detailed time-line of dates and times of what to expect. He would also stop by in-person or call daily to monitor progress. The team was punctual, kind, professional, detail-oriented and clean. They gave us the bathroom of our dreams! Would recommend Bridgestone Construction."

Judith R on July 2024


Avatar for Royal Oak Flooring, Inc
Royal Oak Flooring, Inc
19503 Ventura Blvd
4.71(
185
)
•
Approved Pro
Royal Oak Flooring, Inc
19503 Ventura Blvd
4.71(
185
)
•
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
559 local quotes requested

Specializing in Traditional and Modern Hardwood Floor, Luxury Vinyl Plank, and Engineered Flooring Installation, Sanding and Refinishing. Family Owned and Operated, Royal Oak Flooring, Inc has achieved a level of excellence unmatched in the flooring industry. CSLB Licensed and Bonded #1043907

"It was fabulous. They are prompt, did an excellent job and are very neat. The floors look beautiful and are beautifully laid. I had used them years ago to replace carpet in one of the bedrooms, and liked them. They did not disappoint this time. I would recommend them to anyone wanting wood floors put in."

ABIGAIL R on April 2019

Specializing in Traditional and Modern Hardwood Floor, Luxury Vinyl Plank, and Engineered Flooring Installation, Sanding and Refinishing. Family Owned and Operated, Royal Oak Flooring, Inc has achieved a level of excellence unmatched in the flooring industry. CSLB Licensed and Bonded #1043907

"It was fabulous. They are prompt, did an excellent job and are very neat. The floors look beautiful and are beautifully laid. I had used them years ago to replace carpet in one of the bedrooms, and liked them. They did not disappoint this time. I would recommend them to anyone wanting wood floors put in."

ABIGAIL R on April 2019


Avatar for CA Flooring
CA Flooring
5.00(
1
)
•
Approved Pro
CA Flooring
5.00(
1
)
•
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

We specialize in commercial, residential and sport costume flooring installation for more then 12 years. We do from prep, installation, sanding, staining ,finishing and re cutting.

"It went great 🙏"

Adrianna f on December 2024

We specialize in commercial, residential and sport costume flooring installation for more then 12 years. We do from prep, installation, sanding, staining ,finishing and re cutting.

"It went great 🙏"

Adrianna f on December 2024


Avatar for Cal Coast Flooring, Inc.
Cal Coast Flooring, Inc.
2501 Artesia Blvd
5.00(
5
)
•
Approved Pro
Cal Coast Flooring, Inc.
2501 Artesia Blvd
5.00(
5
)
•
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
217 local quotes requested

We have the experience and dedication to bring your dreams to reality! Specializing in Flooring services, 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! we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"The work was done quickly and very well. I highly recommend Cal Coast Flooring."

Alison B on August 2021

We have the experience and dedication to bring your dreams to reality! Specializing in Flooring services, 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! we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"The work was done quickly and very well. I highly recommend Cal Coast Flooring."

Alison B on August 2021

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FAQs for soundproofing service projects in Los Angeles, CA

Using recycled egg cartons to soundproof a room is ineffective because these thin, porous materials fail to block sound waves. High-quality sound-dampening foam panels absorb sound energy completely and have a flat backing for secure attachment. This method guarantees enhanced noise reduction and an improved aesthetic, making it the reliable choice for soundproofing.

Soundproofing performed during new construction is more cost-effective than retrofitting an existing room. Incorporating soundproofing while building eliminates the need for extensive retrofits later, reducing labor and material expenses. New construction projects invest $15 per square foot, while retrofitting requires $30 per square foot. This proactive approach significantly enhances acoustic performance and value.

The best soundproofing approach is determined by the noise severity, room function, and the quality of materials used. For minor ambient noise, installing soundproof curtains may suffice. However, spaces exposed to heavy traffic or industrial sounds require insulation, specialized drywall, and superior window installations. Professional consultation ensures that every element meets the room’s acoustic requirements.

Sound Transmission Class (STC) quantifies a material's ability to block sound; higher STC ratings indicate superior soundproofing performance, ensuring less noise passes between spaces. This rating is essential when selecting windows, doors, or wall materials to meet specific acoustic performance standards.

While completely soundproofing a room is technically possible, it is not cost-effective due to extensive material and labor requirements. Targeting a noise reduction between 25% and 50% delivers significant acoustic improvement without exorbitant costs. An investment between $1,000 and $2,000 achieves outstanding results. Therefore, attaining complete silence is impractical for most residential projects.

The Los Angeles, CA homeowners’ guide to soundproofing services
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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