Top-rated batt, rolled or reflective insulation install or upgrade pros.

Get matched with top batt, rolled or reflective insulation install or upgrade pros in Los Angeles, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Batt, rolled or reflective insulation install or upgrade pros in Los Angeles

Avatar for Insulation Commandos of Southern California
Insulation Commandos of Southern California
4.4(
348
)

Angi Approved

In business since 2018

Free estimates

Emergency services offered

"I vetted several companies for this project and Insulation Commandos was by far the most thorough and professional. The installers and workmanship were top notch and the price was reasonable. Could not be happier. "
466 neighbors recently requested a quote
Recommended by87%of homeowners
Request Quote
Avatar for Attic Construction OC, Inc.
Attic Construction OC, Inc.
4.6(
74
)

Angi Approved

In business since 2013

Free estimates

Customers say: Quick response

"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."
65 neighbors recently requested a quote
Recommended by91%of homeowners
Request Quote
Avatar for Insulation Labs
Insulation Labs
5.0(
459
)

Angi Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Contacted them for a 2nd project and never received the quote that was supposed to be emailed to me. Even after I contacted Jacky Chow, I still didn't receive the quote."
19 neighbors recently requested a quote
Recommended by95%of homeowners
Request Quote
Avatar for Insulation Nation, LLC
Insulation Nation, LLC
5.0(
7
)

Angi Approved

In business since 2023

Free estimates

Emergency services offered

"They simply did a great job. I had them remove the old insulation, install new batt insulation, and add radiant barrier in my attic. Now my attic and house are a whole lot cooler. It is noticeably cooler in the house. The person who contacted me was Dustin. He was very professional and did a great job explaining things to me and laying out my options. The crew, which included Aldo, Roman, and Aaron were very professional and respectful to the care of our home and performing their job. I would definitely recommend and am willing to rehire them again for possible future projects. Thanks guys. "
11 neighbors recently requested a quote
Recommended by14%of homeowners
Request Quote
Avatar for Everguard Home Insulation Inc.
Everguard Home Insulation Inc.
4.9(
178
)

Angi Approved

In business since 1959

Free estimates

Emergency services offered

"We were very with the entire process! They took time to cover everything and the first and second team of workers were polite and careful in the work they performed. Aldi the clean up afterwards was excellent as well. We were super happy and would highly recommend them to anyone thinking of replacing there insulation!!"
8 neighbors recently requested a quote
Recommended by98%of homeowners
Request Quote
Avatar for Build4U Construction and Design
Build4U Construction and Design
New to Angi

In business since 2006

Free estimates

Emergency services offered

CONSTRUCTION IS IN OUR DNA. FROM PLANNING, DESIGN TO CONSTRUCTION MANAGEMENT AND FINAL DELIVERY. Being in the right hands makes all the difference sometimes. At Build4U Construction and Design we care about every detail. Our family care about your family and will ensure the project will be delivered on time on budget to your full satisfaction. We are aware that construction may be overwhelming, dusty and noisy. Our professional crews understand and are sensitive to your needs as you need to continue with your daily lives while we work hard at making your dream project come to life. We take each project as our own work and make sure you will be added to our list of happy clients.

Request Quote
The Gooden Group
New to Angi

In business since 1980

Free estimates

Emergency services offered

The Gooden Group is a full service real estate development and construction firm with the in-house expertise to execute virtually every facet of a project's life cycle. Through its central office and its affiliate companies, The Bedford Group, TMC Management, and Urban X Marketing, Gooden Group is also able to assume hands-on management of its properties, as well as implement the necessary sales and marketing activities for their new home communities.

Request Quote
JJ Gold Construction & Design
New to Angi

In business since 2001

Free estimates

Emergency services offered

My name is Juan Barrera I'm with JJ Gold Construction & Design. We do all kind of construction work. We are license contractors and bonded. If you have any questions or would like a free home estimate give us a call (323)348-8458 LN#946866

Request Quote
...
Showing 1-10 of 1014
FAQs for batt, rolled or reflective insulation install or upgrade projects in Los Angeles, CA

Batt insulation excels in vertical installations because it remains firmly in place and delivers consistent thermal performance. Blown-in insulation performs exceptionally in spaces such as attics, efficiently filling gaps in irregular areas. 

Employing both insulation types according to their strengths enhances your home’s overall energy efficiency and comfort by providing a tailored solution for every space.

Start by measuring the square footage of the space, then match that area with the insulation thickness you need to hit your target R-value. Add a buffer for waste and odd-shaped spots so every cavity is covered. 

Once you have a rough count, run it past a local insulation pro—their on-site advice will fine-tune the numbers and help you avoid costly miscalculations.

Old insulation that is dry, intact, and mold-free does not require removal before adding new insulation; stacking new insulation over it maintains effective thermal performance and boosts energy efficiency. 

If the insulation is damp, moldy, or deteriorated, removal is necessary to eliminate health risks and ensure maximum effectiveness of the new layer. A professional insulation contractor will assess your situation and recommend the most effective solution.

Installing insulation in an average-sized home using batts or boards requires five to 12 hours. Using spray foam or blown-in insulation requires two to five hours. These timeframes are determined by the area’s size, accessibility, and whether old insulation must be removed. 

Complex projects and hard-to-reach spaces demand extra time. Hiring an experienced insulation professional ensures that the installation is completed efficiently and correctly.

Insulation is measured by R-value, which defines how effectively it resists heat flow. A higher R-value provides superior thermal resistance, ensuring your home remains warm in winter and cool in summer. 

Choosing the correct R-value is essential for maximizing energy efficiency and comfort, and it directly impacts long-term utility savings. Professional guidance determines the optimal R-value for your specific climate.

The Los Angeles, CA homeowners’ guide to batt, rolled or reflective insulation installs or upgrades

From average costs to expert advice, get all the answers you need to get your job done.

See all articles