Top-rated drywall insulation pros.

Best drywall insulation pros near Townsend, DE

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY TOWNSEND, DE HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon110
    Verified drywall insulation services reviews

Verified Reviews for Drywall Insulation pros in Townsend, DE

*The Angi rating for Drywall Insulation companies in Townsend, 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 Townsend, 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 December 19, 2025

Top-Rated Drywall insulation pros in Townsend - Updated Nov 2026

Avatar for Insulation Guyz
Insulation Guyz
5.0(
82
)
Blown-In Insulation - Install or Upgrade

Serving Townsend, DE and surrounding areas

Approved

In business since 2006

Free estimates

Small jobs welcome

"Handyman Insulation was very thorough and knowledgeable about the best way to insulate our house. The team was very kind and promptly answered all questions. They cleaned up thoroughly before leaving. Overall great experience and would gladly recommend them!"
Response time2 days
2 neighbors recently requested a quote
Recommended by96%of homeowners
Request Quote
Avatar for E S G, Inc.
E S G, Inc.
4.7(
126
)
Blown-In Insulation - Install or Upgrade

Serving Townsend, DE and surrounding areas

Approved

In business since 1981

Free estimates

Credit card accepted

"I have had good experience on a small project (installation of insulation blanket for basement) with Energy Services Group."
Freshly blown insulation with Baffles installed
Insulated foundation walls
Replacing damaged duct with new insulated duct
Newly installed crawl space access door
Insulated air tight pull down stair cover

+4

Response time12 hrs
Response rate95%
Recommended by97%of homeowners
Request Quote
Avatar for MSJ Attic Insulation
MSJ Attic Insulation
5.0(
6
)
Blown-In Insulation - Install or Upgrade

Serving Townsend, 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
Request Quote
Avatar for RetroFoam of Philadelphia
RetroFoam of Philadelphia
5.0(
22
)
Injection Insulation - Install

Serving Townsend, 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
Request Quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
509
)
Blown-In Insulation - Install or Upgrade

Serving Townsend, DE and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"The Crew was informative, pleasant, and easy to communicate with. Whenever I brought up an issue, they addressed it and made the necessary corrections. Joseph Stanley was Prompt, professional, and maintained great communication throughout the process"
Windows
Windows
Windows
Windows
Windows

+69

6 neighbors recently requested a quote
Recommended by49%of homeowners
Request Quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
510
)
Blown-In Insulation - Install or Upgrade

Serving Townsend, DE and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"The crew was friendly, efficient and quick. The project manager Joseph was very assuring and nice. My windows look great. Thank you home genius."
Windows
Windows
Windows
Windows
Windows

+75

Recommended by49%of homeowners
Request Quote
Avatar for Lawson Home Services, LLC
Lawson Home Services, LLC
4.6(
60
)
Blown-In Insulation - Install or Upgrade

Serving Townsend, DE and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"John Carpenter did an excellent job of cleaning our dryer vent."
Metal Door Crawlspace Entrace
Turtl Crawlspace Entrance
Attic Air Leaks
Attic Air Sealing
Garage Loft Ready for Sprayfoam

+137

Response time9 hrs
146 neighbors recently requested a quote
Recommended by92%of homeowners
Request Quote
Avatar for Western Pest - Wilmington
Western Pest - Wilmington
4.7(
22
)
Blown-In Insulation - Install or Upgrade

Serving Townsend, DE and surrounding areas

Approved (Corporate)

In business since 1928

Free estimates

Small jobs welcome

"Came out promptly - same day, on a Saturday, to remove a hornets nest because I have a bee sting allergy. Very courteous"
Response time2 days
Response rate100%
1 neighbors recently requested a quote
Request Quote
Doyle Drywall Co
4.7(
137
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Townsend, DE and surrounding areas

In business since 1995

Free estimates

"Larry was great. Came quickly for an inspection. We agreed on day he begins working. His work putting up studs and drywall was very professional, very clean and neat. He showed up as promised at a good time. HE IS A FINISHER! He completed the work, as promised, in a timely fashion. I highly recommend him."
Recommended by95%of homeowners
Request Quote
...
Showing 1-10 of 62
Drywall Insulation FAQs, answered by experts

Although they have similar applications, spackle and joint compound are not the same. Their primary differences lie in their composition, consistency, and ideal use cases.

Spackle is composed of gypsum and binding agents, making it thicker than joint compound. It dries quickly and is easy to sand, which makes it ideal for small wall repair projects like filling nail holes or patching minor damage.

Joint compound, also known as drywall mud, consists of limestone and gypsum. It is primarily used for large-scale projects, such as taping and finishing the seams on newly installed drywall. It tends to shrink more than spackle and can be more difficult to spread.

While both products can be used to fill small depressions and cracks, spackle cannot replace joint compound for taping and mudding new drywall. Conversely, you can often use joint compound for small patching jobs typically done with spackle.

Yes, if there is mold in your drywall mud and you then use it to build walls in your house—or if mold develops in your set drywall, like it can in hot and humid areas—it can lead to illness. Mold in your drywall (or other parts of your home) can make existing respiratory conditions or allergies worse, and the effect can be more intense for those who have existing health issues or compromised immune systems.

Yes, walls on the top floor can be load-bearing if stacked on the floor’s foundation.

Yes, even if you’re being careful, removing tile can damage your drywall to some degree. However, you can minimize the damage done to it by eliminating a majority of the grout and taking your time prying each tile off. Also, it's worth noting that you might have more drywall damages to deal with if your tile is set into the mortar.

Yes, it is possible to rewire a house without removing the drywall, but this doesn’t work in all homes. You can pull out old wires and insert new ones if you have access to the wiring system via the ceiling or through a crawl space. Some pros can also use a magnetic kit to fish the old wire out of the wall through a hole cavity and install the new wires. Just keep in mind that doing this is less stable than removing drywall, as you won’t be able to staple the wires into the framing.

The Townsend, DE homeowners’ guide to drywall insulation services

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

See all articles