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TRUSTED BY CHARLESTOWN, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon29
    Verified drywall insulation services reviews

Find Drywall insulation pros in Charlestown

Avatar for Diaz R Home Remodeling LLC

Diaz R Home Remodeling LLC

4.87(
30
)
Approved Pro

Diaz R Home Remodeling LLC

4.87(
30
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
158 local quotes requested

Painting,drywall and bathroom,kitchen remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"I had an excellent experience with Diaz R Remodeling LLC. They were prompt, professional, and kept me updated on every step of the process. Communication was outstanding, and they were always kind and receptive to my questions. It’s clear they know their work inside and out, and they went above and beyond to make sure the job was done right. I would highly recommend Diaz R Remodeling to anyone looking for quality and reliable service!"

Ali A on August 2025

Painting,drywall and bathroom,kitchen remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"I had an excellent experience with Diaz R Remodeling LLC. They were prompt, professional, and kept me updated on every step of the process. Communication was outstanding, and they were always kind and receptive to my questions. It’s clear they know their work inside and out, and they went above and beyond to make sure the job was done right. I would highly recommend Diaz R Remodeling to anyone looking for quality and reliable service!"

Ali A on August 2025


Avatar for Maryland Pro Wash DBA MPW  Painting

Maryland Pro Wash DBA MPW Painting

2913 Ancon Ct
4.76(
136
)
Approved Pro

Maryland Pro Wash DBA MPW Painting

2913 Ancon Ct
4.76(
136
)
Approved Pro
Customers say: Terrific value
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
21 years of experience

Maryland Pro Wash sets the standard for professional painting quality and service by using the finest materials/equipment and employing individuals of the utmost integrity. Our employees are highly educated in our trade and passionate about providing the best possible customer care to those we serve. We understand that referrals and repeat business are the best ways to build a lasting company.

"The young man was efficient and respectful. "

Susan W on August 2025

Maryland Pro Wash sets the standard for professional painting quality and service by using the finest materials/equipment and employing individuals of the utmost integrity. Our employees are highly educated in our trade and passionate about providing the best possible customer care to those we serve. We understand that referrals and repeat business are the best ways to build a lasting company.

"The young man was efficient and respectful. "

Susan W on August 2025


Prodigal Son Painting, LLC

44 Algonquin Drive
5.00(
8
)

Prodigal Son Painting, LLC

44 Algonquin Drive
5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Prodigal Son Painting LLC, we are dedicated to delivering top-tier service for every project, ensuring your home looks its best. We specialize in both residential interior and exterior painting, transforming spaces from ceiling to walls, doors and trim, to kitchen cabinets, and everything in between. We use Sherwin-Williams® paints exclusively, recognized for their superior durability, vibrant colors, and excellent coverage. By using only the best materials and techniques, we uphold the highest standards of craftsmanship. Our job isn’t complete until you're completely satisfied, which is why we conduct a final walkthrough to ensure that every detail is flawless. With our meticulous attention to detail and unwavering dedication, you’ll fall in love with your home all over again.

"If we need paint done again there no question who we’d call. The owner came, measured & went over everything. Painter were here on time both days. They were very careful with everything! Covered floors, furniture. I honestly can’t not say enough good about Prodical Son Painting. Everything was perfect from the initial consult to the last brush stroke. Fantastic company. You won’t be disappointed"

Charmaine H on September 2025

At Prodigal Son Painting LLC, we are dedicated to delivering top-tier service for every project, ensuring your home looks its best. We specialize in both residential interior and exterior painting, transforming spaces from ceiling to walls, doors and trim, to kitchen cabinets, and everything in between. We use Sherwin-Williams® paints exclusively, recognized for their superior durability, vibrant colors, and excellent coverage. By using only the best materials and techniques, we uphold the highest standards of craftsmanship. Our job isn’t complete until you're completely satisfied, which is why we conduct a final walkthrough to ensure that every detail is flawless. With our meticulous attention to detail and unwavering dedication, you’ll fall in love with your home all over again.

"If we need paint done again there no question who we’d call. The owner came, measured & went over everything. Painter were here on time both days. They were very careful with everything! Covered floors, furniture. I honestly can’t not say enough good about Prodical Son Painting. Everything was perfect from the initial consult to the last brush stroke. Fantastic company. You won’t be disappointed"

Charmaine H on September 2025



Lawson Home Services, LLC

115 Atlantic Avenue
4.63(
35
)

Lawson Home Services, LLC

115 Atlantic Avenue
4.63(
35
)
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Full service Radon testing and mitigation, air duct and dryer vent cleaning, and blown-in attic insulation company. We service the entire state of Delaware and eastern Maryland.

"Very professional, knowledgeable, courteous and very customer focused. Would definitely use their services again!"

Chris A on November 2023

Full service Radon testing and mitigation, air duct and dryer vent cleaning, and blown-in attic insulation company. We service the entire state of Delaware and eastern Maryland.

"Very professional, knowledgeable, courteous and very customer focused. Would definitely use their services again!"

Chris A on November 2023


Cowboy Painting Company

704 Middletown-Warwick Rd.
5.00(
9
)

Cowboy Painting Company

704 Middletown-Warwick Rd.
5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Located in Middletown, Delaware. We serve many customers throughout the tri-state area and along the entire East Coast. Our services include, but are not limited to industrial & commercial painting, protective coatings, laser blasting, shop applied coatings, and epoxy flooring. We are happy to provide you with a free estimate and discuss any of your needs! See our website Cowboypaintingco.com Our Angi profile is not used or monitored.

"Can’t say enough about Sam and his crew. There attention to detail and level of expertise is top notch. I highly recommend them for all your painting needs. My house has never looked so good still in disbelief. Thanks again for your hard work!"

David N on August 2022

Located in Middletown, Delaware. We serve many customers throughout the tri-state area and along the entire East Coast. Our services include, but are not limited to industrial & commercial painting, protective coatings, laser blasting, shop applied coatings, and epoxy flooring. We are happy to provide you with a free estimate and discuss any of your needs! See our website Cowboypaintingco.com Our Angi profile is not used or monitored.

"Can’t say enough about Sam and his crew. There attention to detail and level of expertise is top notch. I highly recommend them for all your painting needs. My house has never looked so good still in disbelief. Thanks again for your hard work!"

David N on August 2022


CBJ Home Improvement

8607 McDaniel Ave
4.07(
15
)

CBJ Home Improvement

8607 McDaniel Ave
4.07(
15
)
Customers say: Terrific value
239 local quotes requested

Over 12 years in business! All home improvement work, concrete, brick, decks, garage, bathrooms, kitchen, basements

"I’m very pleased with the repointing of the bricks on my front steps. CBJ did a very thorough job and the steps look great! Doug was really easy to work with and kept me well informed throughout the whole process. I definitely would recommend CBJ Home Improvement."

Kathleen O on September 2025

Over 12 years in business! All home improvement work, concrete, brick, decks, garage, bathrooms, kitchen, basements

"I’m very pleased with the repointing of the bricks on my front steps. CBJ did a very thorough job and the steps look great! Doug was really easy to work with and kept me well informed throughout the whole process. I definitely would recommend CBJ Home Improvement."

Kathleen O on September 2025


New Line Remodeling LLC

203 4th Ave
5.00(
12
)

New Line Remodeling LLC

203 4th Ave
5.00(
12
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are not just a remodeling or Home Improvement company. We focus on keeping our clients satisfied and happy. quality is our priority.

"Carlos and his crew do great work. They are clean and efficient. I have used them a few times and would use them again."

Vikki D on July 2023

We are not just a remodeling or Home Improvement company. We focus on keeping our clients satisfied and happy. quality is our priority.

"Carlos and his crew do great work. They are clean and efficient. I have used them a few times and would use them again."

Vikki D on July 2023


Home Genius Exteriors

8201 Corporate Dr.
4.87(
284
)

Home Genius Exteriors

8201 Corporate Dr.
4.87(
284
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC 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!

"My roof looks incredible they did a phenomenal job.. Tony was my project manager he kept me informed and answered every question would highly recommend him and home genius"

Robert H on October 2025

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC 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!

"My roof looks incredible they did a phenomenal job.. Tony was my project manager he kept me informed and answered every question would highly recommend him and home genius"

Robert H on October 2025


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Drywall Insulation questions, answered by experts

You don’t need to remove old insulation before adding new insulation. As long as the old insulation is still in good shape—not wet, physically damaged, or moldy—then you can stack new insulation on top of old insulation to get a compounding effect. You can also mix different types of insulation, like adding blown-in insulation around existing fiberglass batt insulation or installing rigid insulation boards over rafters in your attic that already have batt insulation installed. If your existing insulation is very old or damaged, though, you’ll likely see more benefit from removing it and replacing it instead.

Yes, basement insulation needs a vapor barrier due to its susceptibility to moisture seeping in from the outside of the house. You should install a moisture barrier before you install insulation or purchase insulation that comes prebuilt with a moisture barrier to avoid water damage in your insulation and costly mold and water remediation expenses. 

As long as your existing insulation isn’t compromised, you can add new insulation directly over them. Inspect your insulation thoroughly and make any minor repairs. Then, add new insulation on top of it. You must be completely certain that there is no contamination or mold growth before doing so. That said, when unsure, consider removing old insulation and lay down fresh ones.

Asphalt roofs provide better insulation than metal roofs, but that doesn’t always mean that asphalt roofs are better for reducing heating and cooling bills. In hotter climates, metal roofs will usually be better for home efficiency because the material reflects more sunlight and reduces solar heat gain. In colder climates, asphalt roofs are sometimes superior in terms of efficiency because they introduce more solar heat gain to your home and have greater insulating capabilities. However, metal roofs installed with an air gap can provide similar levels of insulation.

If the temperature outside is around 90 or 100 degrees with the sun beating on your home’s roof, it’s common for the attic temperature to reach 150 degrees or more. This excessive heat shows the importance of having a radiant barrier in place along with insulation. The radiant barrier reflects the heat entering the attic back upward, keeping your home’s temperature more consistent.

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The Charlestown, MD homeowners’ guide to drywall insulation services

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