Top-rated drywall insulation pros.

Best drywall insulation pros near Rehoboth Beach, DE

Enter your zip and get matched with up to 5 pros

Need a pro for your drywall insulation project in Rehoboth Beach, DE?

Select your specific project to find the pro for you.

TRUSTED BY REHOBOTH BEACH, DE HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon254
    Verified drywall insulation services reviews

Top-Rated Drywall insulation pros in Rehoboth Beach - Updated Nov 2026

Avatar for Sagittarius Airseal
Sagittarius Airseal
4.8(
31
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Rehoboth Beach, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Edgar listened to my request to perform the tasks of insulating the HVAC ductwork and hotwater lines before installing the R30 batts in the joists. He did a good job in cleaning up the fallen insulation pieces from the floor, but there was still residual insulation dust on the floor and on my storage boxes. The tape he used to secure the ductwork insulation batts kept coming undone after he left, which I later re-taped myself. Overall, the quality of the work was great, but the cleanup could only be rated as 'Good'."
Blowing insulation
Blowing insulation
Blowing insulation
Blowing insulation
Blowing insulation

+38

Response time12 hrs
Response rate85%
12 neighbors recently requested a quote
Avatar for MSJ Attic Insulation
MSJ Attic Insulation
5.0(
6
)
Blown-In Insulation - Install or Upgrade

Serving Rehoboth Beach, 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."
Business card
Poorly insulated
Poorly insulated
In progress
Radaint barrier

+6

42 neighbors recently requested a quote
Avatar for RetroFoam of Philadelphia
RetroFoam of Philadelphia
5.0(
22
)
Injection Insulation - Install

Serving Rehoboth Beach, 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."
RetroFoam Wall Insulation
Installing RetroFoam
RetroFoam with Siding
RetroFoam with Brick
Response time1 day
Response rate100%
121 neighbors recently requested a quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
509
)
Blown-In Insulation - Install or Upgrade

Serving Rehoboth Beach, DE and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

Elevate your home with Home Genius Exteriors, setting the standard 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!

Windows
Windows
Windows
Windows
Windows

+69

6 neighbors recently requested a quote
Recommended by49%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
515
)
Blown-In Insulation - Install or Upgrade

Serving Rehoboth Beach, 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!

Windows
Windows
Windows
Windows
Windows

+75

Recommended by48%of homeowners
Avatar for Rightway Waterproofing Co
Rightway Waterproofing Co
4.4(
236
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Rehoboth Beach, DE and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"The work done in May of 2012 was outstanding.  Since the waterproofing work was completed, we have not had any water-related issues in the main basement.  Recently, we noticed some significant water in the small adjoining bathroom (not in the perimeter of the waterproofing), and we contacted Rightway Waterproofing about the problem.  Steve came out and assessed the situation, removing some of the drywall, and determined that the observed water was not from any broken pipes, from seepage due to our water table, nor due to cracks in the foundation.  The water either was fro trapped condensation from the toilet bowl getting underneath the tiling, or from the recent construction workers there earlier in the week spilling a lot of water during clean-up.  Steve was extremely helpful, professional, and was not upset at coming after business hours to help us understand our problem.  Steve didn't charge anything for the visit, work, and consultation.  All of our experiences with Rightway Waterproofing have been top-notch and I would recommend them with the highest level recommendation to anyone looking at waterproofing work.  They not only do an outstanding job, but they stand behind their work and are available years after the job.
"
Drilling weep holes
Crawlspace encapsulation
Severe mold problem
Recommended by87%of homeowners
Showing 1-10 of 26
Drywall Insulation FAQs, answered by experts

You should wait at least 24 hours for drywall mud to dry before sanding or applying another coat. However, the exact drying time depends on several factors, including the thickness of the application, room temperature, humidity, and the type of compound used. Thicker layers, or projects in high humidity, may require 48 hours or more. Lightweight compounds tend to dry faster than heavier, all-purpose ones. You'll know the mud is ready when it feels completely dry and firm to the touch and has changed to a consistent light color. Sanding too early can cause smudging or gouges, so patience is essential for a smooth finish.

Vinegar and bleach are effective options for removing mold from drywall. Vinegar is a better choice if you have a smaller mold issue while bleach is best if you have a larger mold problem. If the area you're cleaning has limited ventilation, using vinegar would be a better option. In that case, you could mix vinegar with baking soda to remove more stubborn mold growth.

Most drywall used for interior walls of homes is 1/2-inch thick. This size strikes a balance of being easy to handle and hang while being thick enough for the durability needed on interior wall applications.

Costs depend on damage size, labor rates, and whether additional services like painting are required.

Most handy homeowners can tackle removing texture from unpainted walls. Removing texture from painted walls is a bit trickier. Paint acts as a sealant, so you can’t soften the texture with water. Instead, you’ll have to add a layer of drywall compound known as a skim coat. This process is messy and takes some practice.

The Rehoboth Beach, DE homeowners’ guide to drywall insulation services

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