4.3 
89 *The Angi rating for Drywall Insulation companies in Frederica, DE 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 Frederica, DE 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 August 10, 2026
Serving Frederica, DE and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"Excellent job. Showed up on time. His crew completed the job in a timely fashion. I would recommend this company to anyone needing insulation work."
+38
Serving Frederica, DE and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Did a great job on the insulation however they left a hole in the ceiling when they dropped something on the attic floor. Not a big deal but they need to be careful. Overall, amazing work they do all kinds of insulation and they also install radiant barriers on roof joists. They are reasonably priced and the crew is super friendly, pleasure to work with."
+6
Serving Frederica, DE and surrounding areas
Approved
In business since 2006
Free estimates
Small jobs welcome
"The owner of Dixie Company was very knowledgeable and helpful! He came with the work crew and seen that everything was done with the highest quality! I highly recommend this company! They have great workers and the owner has integrity and with honest prices! Thanks again Dixie Company and Home Advisors with Angi! In the future if we need insulation I will be sure to call Dixie Company!"
+7
Serving Frederica, DE and surrounding areas
Approved (Corporate)
In business since 2023
Free estimates
Warranties offered
"We are extremely satisfied with the whole process of our house being insulated. First we had the walls done, and then a couple weeks later we had our attic insulated. The crew were so nice, friendly, and knowledgeable. We are very satisfied with everything. Thank you, everyone."
Serving Frederica, DE and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"Home Genius Exteriors did a great job on my gutters. It was extremely fast and easy to be honest. I was really surprised at how quick the process was. The project manager met with me and we did a walk-through. I was truly satisfied with the work that was completed."
+69
Serving Frederica, DE and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"Home genius exteriors are doing a fine job on my siding very fast and hard working I must say. Joseph is such good young man I appreciate him and Chris love him."
+75
Serving Frederica, DE and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Donnie was the person who did the work -cleaning out our dryer vent using a camera to record the inside of the vent the entire vent was completely clog with lint, and after the wok was done, it was completely empty the work was very reasonable priced. I highly recommend Lawson Home Services"
+137
Serving Frederica, DE and surrounding areas
In business since 2019
Free estimates
Offers commercial services
"I live in Dover, Delaware. I had blown fiberglass insulation in my attic. They did an amazing job. I would hire them again!"
Serving Frederica, DE and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"Good job and would use them again"
+157
Serving Frederica, DE and surrounding areas
In business since 2008
Free estimates
Emergency services offered
"Wonderful. There are few things worse than going down to your basement and finding muddy water pooled on the floor. We were able to take care of the standing water; however, we had to find the source of the leak. We called MJ Home and they were able to come out the same day, give an assessment, and by that evening we had an estimate. Another representative came out the following day to meet with my husband and discuss the exact plan of attack and the following day they were out there and the job was completed. I would not have asked for better service."
+9
From average costs to expert advice, get all the answers you need to get your job done.
How much does it cost to insulate a wall? This guide breaks down the associated costs and variables to consider when setting your project budget.
New insulation can make your home more comfortable and boost energy efficiency. Use this insulation cost guide to get an accurate estimate for the installation.
Your home's ceiling insulation cost will depend on several factors, including the project size, the type of insulation you use, and the R-value.
Learning how to insulate plaster walls can help improve your home's energy efficiency. However, there are crucial cautions to consider before attempting.
Thick gaps and extra joint compound can alter the look of drywall. So, should drywall be butt up against a wall? Review this guide for seamless installation.
Insulating your walls requires the right insulation and installation method. Keep reading to learn how to insulate a wall without removing the drywall.
