Top-rated insulation work.

Get matched with top insulation contractors in Los Angeles, CA

There are 125 highly-rated local insulation contractors.

Matching on Angi

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

Recent Insulation Reviews in Los Angeles

  • Everguard Home Insulation Inc.
    I can’t say enough about Everguard Insulation. I live in a two story, 2200 sqft home, built in 1986, which over the past 13 years of ownership has proven to be very poorly insulated. With recent summers getting hotter and hotter, and winters feeling colder and colder, I knew I had to do something.
    Eric A.
  • Everguard Home Insulation Inc.
    It was good experience, they very knowledgeable, skillful, it went smoothly, professional people they made a little mess as possible, but they cleaned up after themselves and the house is better insulated now than before this was done.
    John G.
  • Rodriguez Handyman Services
    We hired Frankie and his crew to convert our loft into a bedroom. They framed the walls, added a sliding door closet, a bedroom door, an electrical outlet and light/fan switches, and installation in new walls. They did a very professional quality job! All the framing and walls were straight, doors
    Kerry B.
  • Innovative Insulation Services
    Really well organized company they are amazing I will definitely recommend them nice work guys you guys made my family very happy now the property will be in better conditions due to your service thanks 🙏
    Steven R.
  • Cornerstone Insulation
    I'm so grateful to have found this insulation company. They went above and beyond to ensure my complete satisfaction. The insulation has made a significant difference in the comfort of my home, and my energy bills have decreased.
    brandon a.
  • Elite Thermal
    Amazing. Excellent service and follow up. Would absolutely hire them again. Chad was awesome to work with.
    Vanessa M.
  • All About Home Improvement
    The entire job was done flawlessly from estimating and planing to actual insulation installation and thorough cleanup of the work area. I’ve hired many contractors in the past, few very good and many others who have disappointed me greatly, but All About Home Improvement definitely stands as one of
    Rafi Y.
  • Innovative Insulation Services
    Alex was very communicative throughout the whole process. They did a great job. Couldn’t even tell that they drilled holes in the walls They were prompt when it came to install time. Very professional. Would use again.
    Kristopher M.
  • Innovative Insulation Services
    They came in on time as scheduled, and promptly started on the work which was completed in an efficient manner. Very satisfied with the work and it saves us money in energy costs.
    Sharjeel S.
  • Innovative Insulation Services
    IIS is an excellent company to complete your attic project. Alex initially gave me a free inspection and good estimate then made sure all my questions were answered throughout the whole project. All the work was done within a day and it was great pricing for the work performed, beats most
    Jorge F.

Last update on May 23, 2023

See all 125 highly rated companies in Los Angeles
Join Angi now

Explore our Solution Center for helpful insulation contractor articles

insulation contractors in Los Angeles

Companies below are listed in alphabetical order.

To view top rated service providers along with reviews & ratings, join Angi now!

Rate Angi’s Insulation companies in Los Angeles

Featured Rating:

Insulation companies in Los Angeles are rated 4.5 out of 5 based on 26,055 reviews of the 143 featured Los Angeles pros

The Angi rating for Insulation companies in Los Angeles is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation companies needs. Angi’s review system takes into account ratings on price, quality, timeliness, responsiveness and feedback for Angi Certified Pros.