What questions should I ask an insulation installer?

<div>When choosing a professional insulation installer, consider asking these questions to determine the best fit.<ul><li>Will you address air leaks in my house?</li><li>Can you provide an R-value (heat resistance) fact sheet?</li><li>What kind of insulation will work best for my home?</li><li>How do you handle signs of a water leak?</li><li>Are you licensed and insured?</li><li>Can you provide customer references?</li></ul></div>

What’s the best insulation for my house?

<div>The <a href="https://www.angi.com/articles/best-types-insulation.htm">best type of insulation</a> for your home depends on what you need, so the answer will depend on your specific situation. If you’re building a house, structural panels are easy to install during the building process in addition to being the most energy efficient type. If you live in a warm climate, reflective insulation may benefit you more as it costs less than other insulation types. And for standard attics, loose-fill, spray foam, or blown-in insulation work well.</div>

Should I insulate my garage ceiling?

<div>If you plan to heat or cool your garage, you’ll need to <a href="https://www.angi.com/articles/how-save-money-garage-insulation.htm">insulate the garage ceiling</a>. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.</div>

How do I know if I need more insulation in my house?

<div>In some cases, you may not have enough insulation to properly regulate your home’s temperature. Watch for a few <a href="https://www.angi.com/articles/does-my-home-have-enough-insulation.htm">signs your home needs more insulation</a>, such as:<ul><li>High heating and cooling bills</li><li>Uncomfortable room temperatures </li><li>Ice dams on the edge of your roof </li><li>Roof leaks</li><li>Cold floors and walls</li><li>Freezing pipes</li><li>Temperature fluctuations</li><li>Visibly low insulation</li><li>Noise problems</li><li>Pest problems</li></ul></div>

How much does attic insulation cost?

<div>On average, <a href="https://www.angi.com/articles/how-much-does-attic-insulation-cost.htm">insulating an attic costs</a> about $2,500, ranging from $1,500 to $3,500, depending on the insulation type, amount, and your attic’s accessibility. Additional cost factors include sealing air leaks, removal or replacement of insulation, and inspections. Types of insulation include:<ul><li>Blown-in: $1–$4 per square foot</li><li>Spray foam: $2–$5 per square foot</li><li>Batt: $2–$4 per square foot</li><li>Structural insulated panels: $4–$7 per square foot</li><li>Loose-fill: $2–$5 per square foot</li><li>Reflective: $0.50–$1.50 per square foot</li></ul></div>

Top 10 Best Insulation pros in Los Angeles, CA

Customers say: Super punctual

Recommended by 93% of Angi customers

Home Renew 360 is your complete home improvement company. We offer many remodeling services that will help you and your family create the home of your dreams in an efficient, sustainable, healthy manner. Our company has over 30 years of combined experience providing exemplary service to home owners in the greater Southern California area. Home Renew 360 has the expertise and experience to apply our craftsmanship to any size remodeling project. Our goal is to make sure the job is done right and on time.

"Our experience working with Home Renew 360 was amazing! Our project manager Idan Mizrahi was nothing but helpful, knowledgeable, and readily available throughout the process of replacing our roof. He sat down and explained the entire process at length and addressed any of our concerns all the way through to the end of the project. We look forward to working with them for any future home remodeling needs."

Danielle B on March 2025

Home Renew 360 is your complete home improvement company. We offer many remodeling services that will help you and your family create the home of your dreams in an efficient, sustainable, healthy manner. Our company has over 30 years of combined experience providing exemplary service to home owners in the greater Southern California area. Home Renew 360 has the expertise and experience to apply our craftsmanship to any size remodeling project. Our goal is to make sure the job is done right and on time.

"Our experience working with Home Renew 360 was amazing! Our project manager Idan Mizrahi was nothing but helpful, knowledgeable, and readily available throughout the process of replacing our roof. He sat down and explained the entire process at length and addressed any of our concerns all the way through to the end of the project. We look forward to working with them for any future home remodeling needs."

Danielle B on March 2025

Cosmic Renovation and Roofing Inc

Cosmic Renovation and Roofing Inc

Customers say: Super punctual

Free onsite estimate

At Cosmic Renovation and Roofing, we offer years of professional experience and product expertise. We specialize in high quality residential upgrades and services such as roof installations, cool roof paint, solar installations, windows, full home remodeling including kitchen, bath and room additions as well as hardscape and historical house renovation. We take pride in combining innovation, industry knowledge and exceptional customer care with every project we do.

"Cosmic Renovation & Roofing did a great job building our deck. Our deck was over 30 years old. Ben responded immediately to different options and also worked within our budget. We called other deck companies and there were long delays or no call backs. We love our deck and are proud to show it to our neighborhood. We have received many complements regarding the deck. We highly recommend Ben"

Rene R on April 2021

At Cosmic Renovation and Roofing, we offer years of professional experience and product expertise. We specialize in high quality residential upgrades and services such as roof installations, cool roof paint, solar installations, windows, full home remodeling including kitchen, bath and room additions as well as hardscape and historical house renovation. We take pride in combining innovation, industry knowledge and exceptional customer care with every project we do.

"Cosmic Renovation & Roofing did a great job building our deck. Our deck was over 30 years old. Ben responded immediately to different options and also worked within our budget. We called other deck companies and there were long delays or no call backs. We love our deck and are proud to show it to our neighborhood. We have received many complements regarding the deck. We highly recommend Ben"

Rene R on April 2021

Better Together Builders

Better Together Builders

Customers say: Quick response

Recommended by 97% of Angi customers

We are a full design build firm, specializing in kitchen, bathroom, and complete home remodeling. This also includes additions and ADU's! In the process of creating your dream home, our goal is to provide you with the most up-to-date ideas and solutions. A "one stop shop" for all your remodeling needs. Our team builds and remodels homes with various styles such as: traditional, Spanish, modern, contemporary and beyond. Call us today to get your in-home FREE consultation! Hand in Hand we will make this experience unique and successful. So let's make it Better together! Better Together Builders Lic#1047689 818-858-9840 [email protected] **Please note: Due to high demand, we are no longer able to do projects that are under a budget of $7000.**

"Stuff happens, and this business knows how to handle it! We had a stain on the ceiling. Ofri from BTB came over and turned on the water from the upstairs bathtub and then the shower stall. The ceiling became moist after the shower was turned on. Ofri then came back with a plumber. He turned on the upstairs bathtub. After they left, water dripped from the ceiling. Ofri had the plumber immediately send over a team for a service call. They broke open a hole in the ceiling and found that a pipe leading to the bathtub was so rusty it had holes. They took videos showing other pipes leading to the bathtub were also very rusty. While the team was still there, Ofri gave us prices, sent over the paperwork and the pipes were replaced within a of couple hours. Fabulous! Ofri had thought it would take a lot longer to complete the plumbing work. Therefore, her pricing did not align with the actual work performed. She brought in Alon, who substantially reduced the price to our satisfaction. Their responsiveness and reasonableness earned them my highest rating. Thank you Ofri, Alon and the BTB team!"

Barbara R on January 2025

We are a full design build firm, specializing in kitchen, bathroom, and complete home remodeling. This also includes additions and ADU's! In the process of creating your dream home, our goal is to provide you with the most up-to-date ideas and solutions. A "one stop shop" for all your remodeling needs. Our team builds and remodels homes with various styles such as: traditional, Spanish, modern, contemporary and beyond. Call us today to get your in-home FREE consultation! Hand in Hand we will make this experience unique and successful. So let's make it Better together! Better Together Builders Lic#1047689 818-858-9840 [email protected] **Please note: Due to high demand, we are no longer able to do projects that are under a budget of $7000.**

"Stuff happens, and this business knows how to handle it! We had a stain on the ceiling. Ofri from BTB came over and turned on the water from the upstairs bathtub and then the shower stall. The ceiling became moist after the shower was turned on. Ofri then came back with a plumber. He turned on the upstairs bathtub. After they left, water dripped from the ceiling. Ofri had the plumber immediately send over a team for a service call. They broke open a hole in the ceiling and found that a pipe leading to the bathtub was so rusty it had holes. They took videos showing other pipes leading to the bathtub were also very rusty. While the team was still there, Ofri gave us prices, sent over the paperwork and the pipes were replaced within a of couple hours. Fabulous! Ofri had thought it would take a lot longer to complete the plumbing work. Therefore, her pricing did not align with the actual work performed. She brought in Alon, who substantially reduced the price to our satisfaction. Their responsiveness and reasonableness earned them my highest rating. Thank you Ofri, Alon and the BTB team!"

Barbara R on January 2025

OUR MISSION We passionately identify, educate and install Green Energy opportunities for the People and the future well-being of our Planet. Our company values, world class service, warranties and finance options are unmatched. We focus on making energy efficiency affordable with no money down, rebates and super low monthly payments options. Our Green Energy Movement is contagious and leads to energy savings, increased property value and a reduced carbon footprint.

Customers say: Quick response

Recommended by 100% of Angi customers

your home efficient, comfortable, and healthy while using only green and earth friendly materials. We are committed not only to giving our customers the best service in the market, but also to do it at a competitive price. 911 attic insulation best services: Rodent proofing/Rodent control Air sealing Attic cleanup Insulation removal Insulation installation Air Duct Cleaning/repair/replace Radiant barrier insulation Attic fan installation Crawl space insulation install Crawl space cleaning Attic sanitation Crawl space sanitation Ducts system sanitation Asbestos abatement History Established in 2011. 911 attic insulation is an insulation contractor specializing in attic cleaning and crewl space and air duct Cleaning/replacement and rodent proofing decontamination service.

"We recently purchased a home that just needed a lot of love and was neglected. As a result it needed the attic cleaned out disinfected re-insulated, and new ductwork we receive several bids but 911 attic insulation provided the best bid and the best customer service and we highly recommend them. From the moment that they came to our home to confirm an estimate they were amazing. Jack was so kind and very informative he answered all our questions and explain the process and just provided very detailed customer service and we got really good energy from him from the moment that we met him . Two weeks later the workers came out and begin the cleaning process of the attic it took one day they started at 8:30 AM and finished at 5 PM and they took pictures and showed us every step of the way. Upon arrival they covered up our home and protected our surfaces before they started cleaning out the attic once it was clean they showed us pictures of The attic cleared out. Then they begin to disinfect and rodent proof the attic and then showed us pictures of that. Finally they insulated and completed the ductwork and showed us pictures and we were in the attic to check ourselves of the final work. The work was done very top notch and very thorough the workers really worked hard and did a great job . They also had to go into our garage and remove the insulation clean and disinfect, and RE-insulted the furnace and as a kind gesture they also clean and wipe down our water heater as well that was located in the garage and disinfected. I cannot recommend this company enough during this process we’ve had to use a lot of vendors for a lot of work that needed to be done on this new home we purchased and not all of them have been great. 911 attic insulation was excellent and we highly recommend them they are a great company to use if you need insulation attic cleaning or ductwork."

Sherie G on May 2021

your home efficient, comfortable, and healthy while using only green and earth friendly materials. We are committed not only to giving our customers the best service in the market, but also to do it at a competitive price. 911 attic insulation best services: Rodent proofing/Rodent control Air sealing Attic cleanup Insulation removal Insulation installation Air Duct Cleaning/repair/replace Radiant barrier insulation Attic fan installation Crawl space insulation install Crawl space cleaning Attic sanitation Crawl space sanitation Ducts system sanitation Asbestos abatement History Established in 2011. 911 attic insulation is an insulation contractor specializing in attic cleaning and crewl space and air duct Cleaning/replacement and rodent proofing decontamination service.

"We recently purchased a home that just needed a lot of love and was neglected. As a result it needed the attic cleaned out disinfected re-insulated, and new ductwork we receive several bids but 911 attic insulation provided the best bid and the best customer service and we highly recommend them. From the moment that they came to our home to confirm an estimate they were amazing. Jack was so kind and very informative he answered all our questions and explain the process and just provided very detailed customer service and we got really good energy from him from the moment that we met him . Two weeks later the workers came out and begin the cleaning process of the attic it took one day they started at 8:30 AM and finished at 5 PM and they took pictures and showed us every step of the way. Upon arrival they covered up our home and protected our surfaces before they started cleaning out the attic once it was clean they showed us pictures of The attic cleared out. Then they begin to disinfect and rodent proof the attic and then showed us pictures of that. Finally they insulated and completed the ductwork and showed us pictures and we were in the attic to check ourselves of the final work. The work was done very top notch and very thorough the workers really worked hard and did a great job . They also had to go into our garage and remove the insulation clean and disinfect, and RE-insulted the furnace and as a kind gesture they also clean and wipe down our water heater as well that was located in the garage and disinfected. I cannot recommend this company enough during this process we’ve had to use a lot of vendors for a lot of work that needed to be done on this new home we purchased and not all of them have been great. 911 attic insulation was excellent and we highly recommend them they are a great company to use if you need insulation attic cleaning or ductwork."

Sherie G on May 2021

Smart Construction Consultants

30700 RUSSELL RANCH RD

5.00(

16

)

Smart Construction Consultants

30700 RUSSELL RANCH RD

5.00(

16

)

Customers say: Quick response

Recommended by 100% of Angi customers

We are specialize in a General remodeling and new construction of residential homes (e.g. painting , flooring, stucco , bathroom remodeling , kitchen remodeling , General remodeling of partial or entire home, structural reinforce , Roofing , Foundation/ retrofit Etc. ) .Any project on your home from a minimum 5k budget and up to 5 Million you welcome to contact us for a free consultation & bid. After years of serving thousands of satisfied homeowners along southern California I decided to establish my own company with bringing the experience and professionality I've gained over the years. My philosophy is to be always fair and professional with providing outstanding customer service because homeowners comes first ! our commitment is to the highest standards with no compromise on the work provided to the homeowners till they are fully satisfied FREE Dishwasher with any kitchen remodel $5000 or more!!

"They remodeled our bathroom and kitchen, the crew was very professional and friendly, the price was fair. Thank you Smart Construction Consultants for the beautiful results! Highly recommended!"

Josef Z on September 2019

We are specialize in a General remodeling and new construction of residential homes (e.g. painting , flooring, stucco , bathroom remodeling , kitchen remodeling , General remodeling of partial or entire home, structural reinforce , Roofing , Foundation/ retrofit Etc. ) .Any project on your home from a minimum 5k budget and up to 5 Million you welcome to contact us for a free consultation & bid. After years of serving thousands of satisfied homeowners along southern California I decided to establish my own company with bringing the experience and professionality I've gained over the years. My philosophy is to be always fair and professional with providing outstanding customer service because homeowners comes first ! our commitment is to the highest standards with no compromise on the work provided to the homeowners till they are fully satisfied FREE Dishwasher with any kitchen remodel $5000 or more!!

"They remodeled our bathroom and kitchen, the crew was very professional and friendly, the price was fair. Thank you Smart Construction Consultants for the beautiful results! Highly recommended!"

Josef Z on September 2019

ALLSTAR BUILDERS INC.

22845 Ventura Blvd

No reviews

ALLSTAR BUILDERS INC.

22845 Ventura Blvd

No reviews

a family owned and operated for more then 30 years of experience in home remodeling, backyard remodeling, new construction, and all aspects of home upgrading. fantastic costumer service, second to non quality, responsible and honest.

I began ANS Builders Inc. in March of 2018, and began to build my team, and sales. We are continuing to grow and develop this business, and have now expanded our marketing, and online sales platforms. Currently we are working In Los Angeles and Fresno and plan to expand our service areas so we can help as many homeowners as possible to learn about the benefits of being Energy Efficient, I look forward to the future of this company, in an industry that is helping homeowners, and helping our environment. If you have any other questions please feel free to contact me directly. References can be provided upon request. Sincerely, Avi B. President ANS Builders Inc.

Customers say: Quick response

Recommended by 100% of Angi customers

CNA PARTNERS is a privately owned real estate investment and development firm headquartered in the Los Angeles, CA. CNA specializes in high-end, ground-up residential, multifamily, and mixed-use properties throughout Southern California. CNA implements an end-to-end, vertical development process from market research and financing to project planning and construction. The CNA acquisition strategy is to identify real estate investment opportunities where CNA can create a high capital appreciation and great value for our stakeholders and investors. Our vision is to create impeccably designed and meticulously crafted residential, multifamily, and mixed-use properties that bring positive and sustainable impact on our clients and communities. The CNA team has expertise in all areas of the real estate industry including market research, investment analysis, financial underwriting, capital formation, property acquisition, and project management. Because of the comprehensive skill-sets of our team, we are able to deliver world-class properties to our clients and investors. CNA is committed to long-term ownership and management of a high-quality portfolio that continues to benefit our clients, communities, and investors. Whether you need us remodel an existing room or structure, or build something new from the ground up, we have got you covered. Our talented team of designers and architects will work hard to bring your dreams to life. Contact us today to schedule your FREE, no-obligation consultation.

"EXCEPTIONAL, TRUTHFUL, QUALITY WORK!!! Nir and his team came in and really save us. At first, we hired a different contractor to design and build an addition at our house and the contractor just left us in the middle of the work. Due to that, our house left without any bedrooms or functional bathrooms downstairs. That contractor supposed to finish the work in 3 months and it after close to 7 months the work stayed as is. After we contacted CAN Partners, Nir and his team stepped in and fixed all the problems, passed all the inspections and completed the entire work fast. Nir went out of his own way to make sure that the quality of the work will be at the top and eh even did more than he should in order to make us happy. The completed addition is perfect for our needs and we can’t thank enough to Nir and his team for everything they did for us. Thank you Nir."

Edith Z on September 2018

CNA PARTNERS is a privately owned real estate investment and development firm headquartered in the Los Angeles, CA. CNA specializes in high-end, ground-up residential, multifamily, and mixed-use properties throughout Southern California. CNA implements an end-to-end, vertical development process from market research and financing to project planning and construction. The CNA acquisition strategy is to identify real estate investment opportunities where CNA can create a high capital appreciation and great value for our stakeholders and investors. Our vision is to create impeccably designed and meticulously crafted residential, multifamily, and mixed-use properties that bring positive and sustainable impact on our clients and communities. The CNA team has expertise in all areas of the real estate industry including market research, investment analysis, financial underwriting, capital formation, property acquisition, and project management. Because of the comprehensive skill-sets of our team, we are able to deliver world-class properties to our clients and investors. CNA is committed to long-term ownership and management of a high-quality portfolio that continues to benefit our clients, communities, and investors. Whether you need us remodel an existing room or structure, or build something new from the ground up, we have got you covered. Our talented team of designers and architects will work hard to bring your dreams to life. Contact us today to schedule your FREE, no-obligation consultation.

"EXCEPTIONAL, TRUTHFUL, QUALITY WORK!!! Nir and his team came in and really save us. At first, we hired a different contractor to design and build an addition at our house and the contractor just left us in the middle of the work. Due to that, our house left without any bedrooms or functional bathrooms downstairs. That contractor supposed to finish the work in 3 months and it after close to 7 months the work stayed as is. After we contacted CAN Partners, Nir and his team stepped in and fixed all the problems, passed all the inspections and completed the entire work fast. Nir went out of his own way to make sure that the quality of the work will be at the top and eh even did more than he should in order to make us happy. The completed addition is perfect for our needs and we can’t thank enough to Nir and his team for everything they did for us. Thank you Nir."

Edith Z on September 2018

Customers say: Quick response

Recommended by 100% of Angi customers

Real Construction is a family-owned business with many years of professional remodeling experience. We specialize in exterior energy efficient home renovations such as artificial turf, pavers, paint, roofing, patio covers, windows, HVAC, solar and more. Our team of professionals offers an easy A-Z experience, guiding our customer along the way of every renovation. We are happy to offer free consultations and free estimates for all clients. Directly get in touch with our team, and they will schedule an in-person consultation. We look forward to assisting you!

"Asi and his team at Real Construction provide top notch service with a personal touch. I was so happy with my bathroom remodel (which took two weeks and is gorgeous) that when I needed a new roof, Real Construction was my first and only call. It was a great decision and my new roof was installed within the week. You don’t need to look any further. Real Construction is the best!"

ANDREA B on August 2018

Real Construction is a family-owned business with many years of professional remodeling experience. We specialize in exterior energy efficient home renovations such as artificial turf, pavers, paint, roofing, patio covers, windows, HVAC, solar and more. Our team of professionals offers an easy A-Z experience, guiding our customer along the way of every renovation. We are happy to offer free consultations and free estimates for all clients. Directly get in touch with our team, and they will schedule an in-person consultation. We look forward to assisting you!

"Asi and his team at Real Construction provide top notch service with a personal touch. I was so happy with my bathroom remodel (which took two weeks and is gorgeous) that when I needed a new roof, Real Construction was my first and only call. It was a great decision and my new roof was installed within the week. You don’t need to look any further. Real Construction is the best!"

ANDREA B on August 2018