4.7 
189 *The Angi rating for Drywall Insulation companies in Brea, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.
*The HomeAdvisor rating for Drywall Insulation companies in Brea, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.
Last update on October 13, 2025
Serving Brea, CA and surrounding areas
Approved
In business since 1959
Free estimates
Emergency services offered
"Everguard was great! Insulation job completed as scheduled and they were timely and professional."
+7
Serving Brea, CA and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"After talking with several attic clean out and insulation, wall insulation companies, I decided to go with Marathon Insulation. Johnathan was very helpful and professional, gave the best choices for my issues, without trying to upsell like some of the others. After getting the attic and walls insulated (with attic clean out) I can already feel the heat stay in the rooms much longer and the walls much less cold to the touch before. I highly recommend Marathon Insulation! They were always on time, delivered as promised, and cleaned up after."
+23
Serving Brea, CA and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Replace water damaged drywall in garage"
+10
Serving Brea, CA and surrounding areas
Approved
In business since 1985
Free estimates
Emergency services offered
"Charlie was great to work with. We were remodeling ourselves and had pulled down a lot of the old drywall to do repairs within the walls, plus various old drywall patchwork needed repair. Charlie was accommodating to our schedule of repair work. He had to come out several times because we were working on a whole house remodel and needed to complete sections at a time. Thanks Charlie for all your help."
Serving Brea, CA and surrounding areas
Approved
In business since 1992
Free estimates
Small jobs welcome
"AJM Construction did a drywall repair in one of my rentals. They were on time, did a quality job, cleaned up afterwards and were polite to my tenant. I will use them again the next time that I need drywall."
Serving Brea, CA and surrounding areas
Approved
In business since 1987
Free estimates
Warranties offered
"Lee's drywall did a super job. Mr. Lee was fantastic and I would recommend him to anyone. A+"
+9
Serving Brea, CA and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"Mark and his crews always show up on time are in and out on all the jobs I’ve used them on maybe 25 or 30 times they will drywall a few sheets or a whole house they will finish drywall any way you desire ready for paint"
+6
Serving Brea, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Timely and quality work. Great communication and flexible to changes made throughout the project. We will definitely hire MG Drywall again."
Serving Brea, CA and surrounding areas
Approved
In business since 1998
Free estimates
Warranties offered
"Ken, the owner was great and very nice. He responded quickly to our inquiry and gave us all the details of what would be done and what we needed to do to prepare for the job. The workers were very friendly and got right to work when they showed up each day. The price was very good for the job done. Our ceilings look beautiful. We will definitely hire Caliber Drywall again for any drywall job we may need in the future."
Serving Brea, CA and surrounding areas
Approved
In business since 2016
Free estimates
Customers say: True professional
"They did a great job removing our old drywall and putting up new drywall in our kitchen remodel. They keep the jobsite clean during and after their work. Would hire them again."
From average costs to expert advice, get all the answers you need to get your job done.
New insulation makes your home more comfortable and boosts energy efficiency. Use this guide to budget for insulation installation costs in Los Angeles, CA.
The cost of blown-in insulation in Los Angeles, CA varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.
Installing drywall is the most common way to finish your home’s interior. Use this drywall installation cost guide to see what your project is likely to cost in Los Angeles, CA.
If your wall feels cold and wet, it could be a sign of a larger issue. Let’s look at a few reasons this could be happening and discuss when to call a pro.
Is your house feeling chilly? Adding insulation can help keep it warm without requiring you to crank up the heat. Here's how to install wall insulation.
Insulating your walls requires the right insulation and installation method. Keep reading to learn how to insulate a wall without removing the drywall.
