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Blown in insulation install or upgrade pros in San Gabriel

Avatar for Spray Foam Masters, Inc.
Spray Foam Masters, Inc.
5659 Shirley Avenue
4.67(
6
)
Approved Pro
Spray Foam Masters, Inc.
5659 Shirley Avenue
4.67(
6
)
Approved Pro
Customers say: Quick response
18 local quotes requested
8 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 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.

"On time, great price, solid product, great guys"

Wes S on January 2023

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.

"On time, great price, solid product, great guys"

Wes S on January 2023


Everguard Home Insulation
23450 Collins Street
4.81(
304
)
Approved Pro
Everguard Home Insulation
23450 Collins Street
4.81(
304
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
47 local quotes requested

Everguard Home Insulation was founded in 1959 as a family business. Today, three generations later, we are proud of our standing in the community. We are licensed, bonded and fully insured.

"The only one with supieror quality blown-in material"

Jose A on October 2024

Everguard Home Insulation was founded in 1959 as a family business. Today, three generations later, we are proud of our standing in the community. We are licensed, bonded and fully insured.

"The only one with supieror quality blown-in material"

Jose A on October 2024


Avatar for Attic Construction OC, Inc.
Attic Construction OC, Inc.
92 Corporate Park #314
4.60(
74
)
Approved Pro
Attic Construction OC, Inc.
92 Corporate Park #314
4.60(
74
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
27 local quotes requested

Welcome to Attic Construction, Inc.! We are committed to exceeding your expectations and as an expert professional, we will handle your needs with the high quality expertise that you and your home deserve. We offer competitive prices and customer satisfaction is our number one priority. Call for a free estimate today!

"Amazing follow-up by by Darren Kretzer. I had Attic Construction treat my property last year. When I had a recurrence of issues (rodents) this year, I contacted Darren and he came out the same day and took the necessary time to identify and remediate the problem the same day. Excellent Service! I would not hesitate to refer them to all of my friends and family. There work exceeded all expectations."

TERRANCE R on May 2024

Welcome to Attic Construction, Inc.! We are committed to exceeding your expectations and as an expert professional, we will handle your needs with the high quality expertise that you and your home deserve. We offer competitive prices and customer satisfaction is our number one priority. Call for a free estimate today!

"Amazing follow-up by by Darren Kretzer. I had Attic Construction treat my property last year. When I had a recurrence of issues (rodents) this year, I contacted Darren and he came out the same day and took the necessary time to identify and remediate the problem the same day. Excellent Service! I would not hesitate to refer them to all of my friends and family. There work exceeded all expectations."

TERRANCE R on May 2024


Avatar for Attic Masters Insulation Services
Attic Masters Insulation Services
4620 Vesper Ave.
5.00(
5
)
Approved Pro
Attic Masters Insulation Services
4620 Vesper Ave.
5.00(
5
)
Approved Pro
Customers say: Quick response
17 local quotes requested
15 years of experience

iWe specialize in insulation installation and upgrades as well as Attic cleaning. Each of our employees boasts over 10 years of industry experience! We take pride in commitment to the quality of work we produce, and the long-term relationships we build with our clients. We guarantee quality and complete satisfaction.

"They did a goo job nice and clean"

Ara K on February 2023

iWe specialize in insulation installation and upgrades as well as Attic cleaning. Each of our employees boasts over 10 years of industry experience! We take pride in commitment to the quality of work we produce, and the long-term relationships we build with our clients. We guarantee quality and complete satisfaction.

"They did a goo job nice and clean"

Ara K on February 2023


Avatar for Atticare Construction
Atticare Construction
4001 W Alameda Ave, Ste 106
4.51(
45
)
Approved Pro
Atticare Construction
4001 W Alameda Ave, Ste 106
4.51(
45
)
Approved Pro
Customers say: True professional
20 local quotes requested
17 years of experience

Atticare is the industry leader in home upgrades with a focus on energy efficiency. With over 9 years of experience, Atticare offers exceptional project management paired with an unmatched level of integrity and customer service. We focus on what matters - making your home healthier, comfortable & more energy-efficient: * Attic & Crawl Space Services * Insulation Removal & Replacement * Roofing * Solar * HVAC * Windows * Exterior Paint WHY CHOOSE US * 98.8% Customer Satisfaction Rate * Licensed & Insured * Diamond certified * 1400+ positive online reviews * Guarantee the highest quality of work * Best quality products and brands used * All team members are professionally trained and/or certified Serving the greater Los Angeles Area, we offer a FREE on site inspection to ensure all systems are in good shape and there are no health hazards- Contact us today and one of our team members can answer your questions. CHECK OUT OUR CUSTOMER TESTIMONIALS: https://atticareusa.com/testimonials/

"Definitely recommend Atticare. They did an excellent job!"

Eddie S on April 2024

Atticare is the industry leader in home upgrades with a focus on energy efficiency. With over 9 years of experience, Atticare offers exceptional project management paired with an unmatched level of integrity and customer service. We focus on what matters - making your home healthier, comfortable & more energy-efficient: * Attic & Crawl Space Services * Insulation Removal & Replacement * Roofing * Solar * HVAC * Windows * Exterior Paint WHY CHOOSE US * 98.8% Customer Satisfaction Rate * Licensed & Insured * Diamond certified * 1400+ positive online reviews * Guarantee the highest quality of work * Best quality products and brands used * All team members are professionally trained and/or certified Serving the greater Los Angeles Area, we offer a FREE on site inspection to ensure all systems are in good shape and there are no health hazards- Contact us today and one of our team members can answer your questions. CHECK OUT OUR CUSTOMER TESTIMONIALS: https://atticareusa.com/testimonials/

"Definitely recommend Atticare. They did an excellent job!"

Eddie S on April 2024


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
322 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
26 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 Labs
Insulation Labs
7023 Valjean Avenue
4.96(
458
)
Approved Pro
Insulation Labs
7023 Valjean Avenue
4.96(
458
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
17 local quotes requested

The Insulation Labs team has unmatched customer service and attic experience. Pooling years of knowledge and expertise together in order to provide you with the best service possible. Our team is friendly and helpful, explaining any jargon to you in a concise and understandable manner. It is important to work with a team that has a good reputation in your local community; Insulation Labs is known for its affordability, professionalism, and world-class customer service in the greater Los Angeles area. We have earned a reputation as one of the top attic cleaning and insulation replacement services in greater Los Angeles, continually furthering our stellar reputation and customer satisfaction. We provide our customers with attic services that are tailored to them, allowing them to improve their attics & crawl spaces in no time!

"Great responsiveness and communications, thorough estimate, and excellent service cleaning attic and installing new insulation."

Judy M on November 2024

The Insulation Labs team has unmatched customer service and attic experience. Pooling years of knowledge and expertise together in order to provide you with the best service possible. Our team is friendly and helpful, explaining any jargon to you in a concise and understandable manner. It is important to work with a team that has a good reputation in your local community; Insulation Labs is known for its affordability, professionalism, and world-class customer service in the greater Los Angeles area. We have earned a reputation as one of the top attic cleaning and insulation replacement services in greater Los Angeles, continually furthering our stellar reputation and customer satisfaction. We provide our customers with attic services that are tailored to them, allowing them to improve their attics & crawl spaces in no time!

"Great responsiveness and communications, thorough estimate, and excellent service cleaning attic and installing new insulation."

Judy M on November 2024


Avatar for Pro Insulation, Inc.
Pro Insulation, Inc.
2131 S Hellman Ave STE F
4.86(
97
)
Approved Pro
Pro Insulation, Inc.
2131 S Hellman Ave STE F
4.86(
97
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
19 years of experience

We are a full service insulation contractor serving all your insulation needs including attic cleanup, rodent exclusion, attic and wall insulation. We are honest, fair, reliable and practical. We believe that we offer the best package of price, quality and service in the insulation industry! Upon meeting and determining your needs we will provide a free estimate based on what is best for your project. We will not try to sell you products or services that you do not need. Please review our ratings. Our goal is to give you the best possible job and earn another 5 star rating! We welcome the opportunity look at your job and provide you with a free estimate. Thank you for your consideration.

"Mike and his team were very professional and pleasant to work with."

Jack B on March 2024

We are a full service insulation contractor serving all your insulation needs including attic cleanup, rodent exclusion, attic and wall insulation. We are honest, fair, reliable and practical. We believe that we offer the best package of price, quality and service in the insulation industry! Upon meeting and determining your needs we will provide a free estimate based on what is best for your project. We will not try to sell you products or services that you do not need. Please review our ratings. Our goal is to give you the best possible job and earn another 5 star rating! We welcome the opportunity look at your job and provide you with a free estimate. Thank you for your consideration.

"Mike and his team were very professional and pleasant to work with."

Jack B on March 2024


Avatar for Everguard Home Insulation Inc.
Everguard Home Insulation Inc.
23450 Collins Street
4.84(
185
)
Approved Pro
Everguard Home Insulation Inc.
23450 Collins Street
4.84(
185
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
464 local quotes requested

Everguard Insulation has been a family business since 1959. Today, over 65 years and three generations later, we're proud of our contribution to the community, economy and environment. We help people save money on their utility bills while also enjoying a more comfortable home in both summer and winter. We also take pride in helping the environment and doing our part towards energy conservation and making the planet a greener place for generations to come. Additional phone numbers 818.348.1460 & 310.274.5644 - Additional DBA - Home Insulation Products. Award winning.

"They were professional and fast"

Robert C on November 2024

Everguard Insulation has been a family business since 1959. Today, over 65 years and three generations later, we're proud of our contribution to the community, economy and environment. We help people save money on their utility bills while also enjoying a more comfortable home in both summer and winter. We also take pride in helping the environment and doing our part towards energy conservation and making the planet a greener place for generations to come. Additional phone numbers 818.348.1460 & 310.274.5644 - Additional DBA - Home Insulation Products. Award winning.

"They were professional and fast"

Robert C on November 2024

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Blown in insulation install or upgrades FAQs

Blown-in insulation offers several advantages over traditional insulation methods. This insulation option is fire-resistant, long-lasting, and more energy-efficient, providing superior thermal regulation for your home. Blown-in insulation fills gaps in walls and hard-to-reach spaces effectively, reduces noise transmission, enhances indoor comfort, and can increase your home's overall resale value.

Installing blown-in insulation in a 1,500-square-foot house costs between $2,625 and $11,250. Your total cost will depend on the type of insulation material you choose, labor rates in your area, and any additional work required, such as mold remediation or electrical adjustments. Hiring an insulation professional ensures proper installation, and labor costs typically range from $40 to $70 per hour. Getting detailed quotes can help you budget accurately for your project.

The cost of spray foam insulation ranges from $0.45 to $1.50 per board foot, while blown-in cellulose insulation costs between $0.60 and $2.30 per square foot. Spray foam insulation is less expensive per unit and offers excellent air sealing properties with higher R-values. Blown-in cellulose, made from recycled materials, is slightly more expensive but provides superior soundproofing and is environmentally friendly. Choosing between the two depends on your specific insulation needs, budget, and preference for eco-friendly materials.

Blown-in insulation is generally cheaper to install than batts. Batt and roll insulation can cost up to $2,500 on average, whereas blown-in insulation often results in cost savings due to lower material and labor expenses. Additionally, blown-in insulation fills gaps and irregular spaces more effectively, improving energy efficiency. Opting for blown-in insulation can save you money while providing better coverage and performance compared to traditional batts.

The best R-value for blown-in insulation depends on the area of your home you're insulating and your specific climate zone. Generally, attics in the U.S. should have an R-value between 30 and 60, with colder regions requiring higher values for optimal energy efficiency. Walls typically need R-values between 13 and 21. Consulting with a professional can help determine the ideal R-value for your insulation project based on local building codes and energy requirements.

Your decision to remove old insulation before installing blown-in insulation depends on the condition of the existing material. If the old insulation is damaged, moldy, or infested with pests, you should remove it to prevent health hazards and ensure effectiveness. If the existing insulation is in good condition, you can often install blown-in insulation over it to increase R-value and improve efficiency. Consulting with a professional insulation installer can help determine the best course of action for your specific situation.

The homeowners guide to blown in insulation install or upgrades
From average costs to expert advice, get all the answers you need to get your job done.
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Apr 23, 2025
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Apr 16, 2025
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Check out the cost to install blown-in insulation based on factors like R-value, insulation type, local labor rates, and more.
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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.
Man installing thermal roof insulation layer
Jan 28, 2025
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When calculating the cost to insulate your attic, you need to consider materials, size of the attic, location, R-value, and labor costs.
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