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Blown in insulation install or upgrade pros in Rancho Santa Margarita

Avatar for Phoenix Insulation Inc.
Phoenix Insulation Inc.
252 Astro Ct
5.00(
3
)
Approved Pro
Phoenix Insulation Inc.
252 Astro Ct
5.00(
3
)
Approved Pro
15 local quotes requested
13 years of experience

CJP Insulation LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Hired this company for a spray foam project. They were super affordable and best of all super knowledgeable in the spray foam industry I was over the fence about applying polyurethane foam to my house because of all the bad stories you read online. Thanks to these guys we were able to make a wide selection on materials. Pictures attached . Spray foam Thank you Phoenix insulation "

joseph m on February 2025

CJP Insulation LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Hired this company for a spray foam project. They were super affordable and best of all super knowledgeable in the spray foam industry I was over the fence about applying polyurethane foam to my house because of all the bad stories you read online. Thanks to these guys we were able to make a wide selection on materials. Pictures attached . Spray foam Thank you Phoenix insulation "

joseph m on February 2025


Avatar for Guardian Home Energy
Guardian Home Energy
1185 North Red Gum Street
4.51(
98
)
Approved Pro
Guardian Home Energy
1185 North Red Gum Street
4.51(
98
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
44 local quotes requested

Guardian Insulation is a fully licensed, bonded and insured insulation and acoustical contractor specializing in blown insulation for single family residences. Our managing partners are experts in energy efficiency and thermal resistance combining not only a Bachelor's Degree in Environmental Science from UC Berkeley but over 25 years on site experience with residential home insulation. We have over 100 satisfied customers in the Orange County and Sacramento areas, many of whom would be happy to speak to you and attest to the quality of our work.

"Insulation is wonderful any dog barking sounds like it's down very long tunnel."

Sharyn P on April 2025

Guardian Insulation is a fully licensed, bonded and insured insulation and acoustical contractor specializing in blown insulation for single family residences. Our managing partners are experts in energy efficiency and thermal resistance combining not only a Bachelor's Degree in Environmental Science from UC Berkeley but over 25 years on site experience with residential home insulation. We have over 100 satisfied customers in the Orange County and Sacramento areas, many of whom would be happy to speak to you and attest to the quality of our work.

"Insulation is wonderful any dog barking sounds like it's down very long tunnel."

Sharyn P on April 2025


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
28 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 Insulation Nation, LLC
Insulation Nation, LLC
25 Pacifica
5.00(
5
)
Approved Pro
Insulation Nation, LLC
25 Pacifica
5.00(
5
)
Approved Pro
55 local quotes requested
2 years of experience

Hello from Insulation Nation SoCal! While new to the area, we are not "new" to earning more than 100 five star reviews based on our service, singular focus on customer experience, and attention that can only be delivered by a locally owned small business. Google "Insulation Nation Los Angeles" and have a look at what our current 5 star review customers have to say! Want more? Google "Insulation Nation Denver" for dozens of others. Formed by two life long friends, (owners Josh Monroe & Dustin Dean), Insulation Nation started in Denver CO. The two decided that a combination of providing customers comfort and savings & doing their part for the good of the environment felt like a pretty good reason to open a business. We have now expanded to the LA and OC areas. This opportunity was also special for Dustin as it brings him closer to his two teenage kids in the area. So, give us a call 949-773-6444 - we will earn a 5 star from you as well!

Hello from Insulation Nation SoCal! While new to the area, we are not "new" to earning more than 100 five star reviews based on our service, singular focus on customer experience, and attention that can only be delivered by a locally owned small business. Google "Insulation Nation Los Angeles" and have a look at what our current 5 star review customers have to say! Want more? Google "Insulation Nation Denver" for dozens of others. Formed by two life long friends, (owners Josh Monroe & Dustin Dean), Insulation Nation started in Denver CO. The two decided that a combination of providing customers comfort and savings & doing their part for the good of the environment felt like a pretty good reason to open a business. We have now expanded to the LA and OC areas. This opportunity was also special for Dustin as it brings him closer to his two teenage kids in the area. So, give us a call 949-773-6444 - we will earn a 5 star from you as well!


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 Attic Advisor
Attic Advisor
23406 Avenida De La Carlota, Suite 600
4.77(
13
)
Approved Pro
Attic Advisor
23406 Avenida De La Carlota, Suite 600
4.77(
13
)
Approved Pro
Customers say: Quick response
20 years of experience
Free onsite estimate

Attic Advisor is an experienced insulation company specializing in residential properties throughout Southern California. We provide all types of insulation services to our clients, quality of work, and the most important affordable prices. Call Now, We're Here to Help! CEO COVID-19 Message: All Type Insulation Services open and is dedicated to serving our community and ensuring proper hygiene and sanitation to all homeowners and other clients. Our team are all healthy, we have a strict policy if anyone is feeling sick, they are staying home. We take the COVID-19 outbreak and safety of our customers very seriously! We are closely monitoring the requirements and continue to operate as usual while taking all precautionary measures to ensure the safety and health of our employees and clients.

"We were told that this service was all that was needed under our Mobile Home, They were going to be sealing up any areas that could allow any mice to access from under the Mobile Home."

Judy F on December 2024

Attic Advisor is an experienced insulation company specializing in residential properties throughout Southern California. We provide all types of insulation services to our clients, quality of work, and the most important affordable prices. Call Now, We're Here to Help! CEO COVID-19 Message: All Type Insulation Services open and is dedicated to serving our community and ensuring proper hygiene and sanitation to all homeowners and other clients. Our team are all healthy, we have a strict policy if anyone is feeling sick, they are staying home. We take the COVID-19 outbreak and safety of our customers very seriously! We are closely monitoring the requirements and continue to operate as usual while taking all precautionary measures to ensure the safety and health of our employees and clients.

"We were told that this service was all that was needed under our Mobile Home, They were going to be sealing up any areas that could allow any mice to access from under the Mobile Home."

Judy F on December 2024


Avatar for BCBhardwoodflooring
BCBhardwoodflooring
2296 E VIA BURTON
4.82(
22
)
Approved Pro
BCBhardwoodflooring
2296 E VIA BURTON
4.82(
22
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
263 local quotes requested

About Us When you turn to BCB for your flooring needs, you’re gaining the personal approach of Camelia and Claudiu Bob. The newlyweds launched BCB to serve Southern California, but the company’s beginnings go back to Claudiu’s early years in Romania. “I started working with my father from the age of 14, back in Romania,” explains Claudiu Bob. “He was a contractor and he would take me with him to his job sites. He taught me how to install wood flooring and every step in the process: sanding, buffing and staining. I learned many things pertaining to construction, but I wanted to focus mainly on flooring, because that's what I liked to work with the most.” Experience After learning from his father for many years, Claudiu moved to America at the age of 19, and settled in Chicago, Illinois. There he broadened his abilities and increased his mastery in the craft of flooring design and installation. Claudiu lived with his uncle, who helped him hone his skills, showing him how to increase his speed while maintaining the highest quality. “After seeing that this was something I could do and handle on my own, I decided to open my own business,” Claudiu says. “I named it BCB Flooring, which stands for Bob, Claudiu & Bogdan.” In Chicago, Claudiu worked with individual clients, as well as contractors, which is still the company’s calling. After meeting and marrying Camelia, BCB Flooring was moved to Garden Grove, in a new partnership with Camelia’s brothers, Christian and Mark. Mission Because Claudiu has been in the industry for many years, from your first meeting you will see the excellent customer service and professionalism you can count on. When you have a look you’re aiming for, he can offer you a game plan to get you there. Or if you need design ideas, he can offer you suggestions based on his breadth of knowledge and experience. “Usually when I meet with customers they already know exactly what they want their floor to look like in their homes,” Claudiu says. “Sometimes I make suggestions and I give my clients an example of what I would recommend. If it is a matter of choosing a stain color, I offer multiple samples and recommend one that I believe will work best for an individual’s home, taking into account style, colors and hues, as well as practical concerns such as the purpose of the room.” Expertise At BCB Flooring, our services include everything from the design phase and ordering supplies to prepping, installing and finishing. We’re skilled at more than simple floor installation — we do repairs, custom staining, and even handle railings, treads and spindles on staircases. We know how to bring out the grain in your wood floors and secure the finest quality vinyl to your highest traffic areas, like kitchens and bathrooms. When you work with our family, we bring you the best value. We work within your budget, so you get results at the lowest costs. Our flooring generally ranges from $1-$6 per square foot and our skillful treatments include color-matching, hand scraping and custom staining unfinished wood. This family-owned business installs your floors personally, which means you can leave the house with peace of mind. We’re trustworthy professionals with rock-solid honesty and integrity. And we’re nice people! Basically, we’ve got you covered. We know quality and have an eye for design. If you need help making decisions — no problem! Or if you just want to improve the look of your floors, give us a call. Your satisfaction is our biggest concern … in fact, it’s our guarantee!

"Bob was very courteous and completed the job as requested and within the timeframe we needed. The project was very well done."

Ruth W on November 2024

About Us When you turn to BCB for your flooring needs, you’re gaining the personal approach of Camelia and Claudiu Bob. The newlyweds launched BCB to serve Southern California, but the company’s beginnings go back to Claudiu’s early years in Romania. “I started working with my father from the age of 14, back in Romania,” explains Claudiu Bob. “He was a contractor and he would take me with him to his job sites. He taught me how to install wood flooring and every step in the process: sanding, buffing and staining. I learned many things pertaining to construction, but I wanted to focus mainly on flooring, because that's what I liked to work with the most.” Experience After learning from his father for many years, Claudiu moved to America at the age of 19, and settled in Chicago, Illinois. There he broadened his abilities and increased his mastery in the craft of flooring design and installation. Claudiu lived with his uncle, who helped him hone his skills, showing him how to increase his speed while maintaining the highest quality. “After seeing that this was something I could do and handle on my own, I decided to open my own business,” Claudiu says. “I named it BCB Flooring, which stands for Bob, Claudiu & Bogdan.” In Chicago, Claudiu worked with individual clients, as well as contractors, which is still the company’s calling. After meeting and marrying Camelia, BCB Flooring was moved to Garden Grove, in a new partnership with Camelia’s brothers, Christian and Mark. Mission Because Claudiu has been in the industry for many years, from your first meeting you will see the excellent customer service and professionalism you can count on. When you have a look you’re aiming for, he can offer you a game plan to get you there. Or if you need design ideas, he can offer you suggestions based on his breadth of knowledge and experience. “Usually when I meet with customers they already know exactly what they want their floor to look like in their homes,” Claudiu says. “Sometimes I make suggestions and I give my clients an example of what I would recommend. If it is a matter of choosing a stain color, I offer multiple samples and recommend one that I believe will work best for an individual’s home, taking into account style, colors and hues, as well as practical concerns such as the purpose of the room.” Expertise At BCB Flooring, our services include everything from the design phase and ordering supplies to prepping, installing and finishing. We’re skilled at more than simple floor installation — we do repairs, custom staining, and even handle railings, treads and spindles on staircases. We know how to bring out the grain in your wood floors and secure the finest quality vinyl to your highest traffic areas, like kitchens and bathrooms. When you work with our family, we bring you the best value. We work within your budget, so you get results at the lowest costs. Our flooring generally ranges from $1-$6 per square foot and our skillful treatments include color-matching, hand scraping and custom staining unfinished wood. This family-owned business installs your floors personally, which means you can leave the house with peace of mind. We’re trustworthy professionals with rock-solid honesty and integrity. And we’re nice people! Basically, we’ve got you covered. We know quality and have an eye for design. If you need help making decisions — no problem! Or if you just want to improve the look of your floors, give us a call. Your satisfaction is our biggest concern … in fact, it’s our guarantee!

"Bob was very courteous and completed the job as requested and within the timeframe we needed. The project was very well done."

Ruth W on November 2024


Avatar for A.M.K Hardwood Flooring
A.M.K Hardwood Flooring
21331 Windstream Circle
5.00(
5
)
Approved Pro
A.M.K Hardwood Flooring
21331 Windstream Circle
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
123 local quotes requested

Hello, My name is Andrew. I specialize in new installations of solid wood, engineered wood, laminate flooring and LVP. I can custom sand and finish your existing wood floor using all the modern dust containment and sanding equipment. Repairs are my specialty.

"Service was excellent."

John P on March 2025

Hello, My name is Andrew. I specialize in new installations of solid wood, engineered wood, laminate flooring and LVP. I can custom sand and finish your existing wood floor using all the modern dust containment and sanding equipment. Repairs are my specialty.

"Service was excellent."

John P on March 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
188 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 DJ's Wholesale Flooring
DJ's Wholesale Flooring
123 Main St.
5.00(
3
)
Approved Pro
DJ's Wholesale Flooring
123 Main St.
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 years of experience

Looking for top-notch flooring solutions in Los Angeles? Look no further than DJ's Wholesale Flooring. Our expert team specializes in sales, installation, and repair, ensuring your home flooring projects are handled with precision and care. Contact us today for exceptional service and results.

"DJ’s Wholesale Flooring is Amazing! They put in new carpet for me and new hardwood flooring. They treated my home like it was their own- very clean every step of the way. They were very reasonable, on time and did a phenomenal job!! I couldn’t be happier. I feel like I have a brand new home. Thank you Dan for your help and your exceptional job!!"

Liz k on January 2025

Looking for top-notch flooring solutions in Los Angeles? Look no further than DJ's Wholesale Flooring. Our expert team specializes in sales, installation, and repair, ensuring your home flooring projects are handled with precision and care. Contact us today for exceptional service and results.

"DJ’s Wholesale Flooring is Amazing! They put in new carpet for me and new hardwood flooring. They treated my home like it was their own- very clean every step of the way. They were very reasonable, on time and did a phenomenal job!! I couldn’t be happier. I feel like I have a brand new home. Thank you Dan for your help and your exceptional job!!"

Liz k on January 2025

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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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