4.2 
137 *The Angi rating for Drywall Insulation companies in Smyrna, 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 Smyrna, 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 Smyrna, DE and surrounding areas
Approved
In business since 2006
Free estimates
Small jobs welcome
"Michael and his guys did a great job putting blown in insulation in my attic and drywalled the ceiling. I will recommend them to anyone who needs this type of work."
Serving Smyrna, DE and surrounding areas
Approved
In business since 2006
Free estimates
Small jobs welcome
"I had Javier check to see if I needed new underbelly insulation on our mobile home. I could not crawl under the trailer to see if this work was needed. He could have taken advantage of the situation, but said all I needed was two patches and ground cover. They actually installed three patches with no additional cost. Honesty, integrity and professionalism are key to this business."
+7
Serving Smyrna, 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 Smyrna, 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 Smyrna, DE and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
Elevate your home with Home Genius Exteriors, setting the standard in by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It?s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!
+75
Serving Smyrna, DE and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Friendly Knowledge Answered all questions"
+137
Serving Smyrna, DE and surrounding areas
In business since 2020
Free estimates
Warranties offered
"Can't say enough good things about this company, an overall pleasure to deal with. The owner responded fully to all my questions and the crew that came to do the work was excellent. The owner stopped by the second and final day to see how things had gone on the first and assure me that he and the crew were only a phone call away if I had any questions or issues. I have another insulation project and I intend to use Koala Insulation and I expect the same results. Thanks for the great job!"
Serving Smyrna, DE and surrounding areas
In business since 2019
Free estimates
Offers commercial services
"Friendly and punctual great customer service very respectful"
Serving Smyrna, DE and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"All punctual, polite, professionals, hard working, amicable, Alfredo Sotto was our installer and his crew member Ernie did an exemplary, and they were really neat. The co-owner Jeff who personally came to our house was informative. Phil gave the initial presentation on Monday May 8 he was very detailed and very convincing."
+37
Serving Smyrna, DE and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"Two brothers made up the team. They were very punctual and got the job done in two days. Very efficient."
+157
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