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TRUSTED BY GLEN ARM, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon404
    Verified drywall insulation services reviews

Top-Rated Drywall insulation pros in Glen Arm - Updated Nov 2026

Avatar for Koala Insulation of The Greater Baltimore Area
Koala Insulation of The Greater Baltimore Area
4.8(
13
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Glen Arm, MD and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"We had insulation installed a week earlier by Koala. During the insulation, Jasper (insulator) suggested another area that we might consider installing blown-in insulation. We agreed and the second job was performed on Friday, the 24th. Jasper and Richard were on time, the insulation project was well done and they left the area very clean. Would use them again."
Insulation Projects
Spray Foam Insulation
Insulation Projects
Blow-in Rig
Truck

+9

Response time8 hrs
2 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for RetroFoam of Philadelphia
RetroFoam of Philadelphia
5.0(
22
)
Injection Insulation - Install

Serving Glen Arm, MD 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%
125 neighbors recently requested a quote
Avatar for Mister Insulation LLC
Mister Insulation LLC
5.0(
8
)
Blown-In Insulation - Install or Upgrade

Serving Glen Arm, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"We called Mister Insulation and Jeff came out in a day or so. We explained that we purchased new windows and doors and had insulation blowen into the walls but the house was still not warm. He took pictures in the attic and used a thermal camera to show where we were losing heat also we had mold. He removed the mold and replaced the insulation . He and his crew were very professional. We would recommend them ."
Energy Evaluation
EnergyStar Seal
Building Code
NASA Tech!
Solar Venitilation

+1

Response time8 hrs
Response rate94%
6 neighbors recently requested a quote
Avatar for Atlas Home Energy Solutions
Atlas Home Energy Solutions
4.1(
34
)
Blown-In Insulation - Install or Upgrade

Serving Glen Arm, MD and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"I hired Atlas Home Energy Solutions to remove old insulation and replace it with the foam technique. However, I ran into numerous unexpected problems due to a slow leak from old pipes. It took awhile to sort out. Atlas Home Energy Solutions gave me lots of expert advice. They were willing to come out and review the situation. They were also willing to reschedule and wait until another contractor dealt with the water issue and its ensuing problems. They helped me make some difficult decisions before they could insulate the crawl space. When it was ready for them to come and insulate the area they bumped their schedule forward to get it done. This company did sterling work. Their expertise and professionalism were outstanding. They really know what they are doing and guided me through a more protracted process than originally envisioned. I would highly recommend them to anyone."
Visual Inspection of all Areas of your Home
Attic Insulation and Air Sealing
Infrared Camera Inspection
Attic Spray Foam
Blower Door Whole House Air Leakage Test

+11

Response time1 day
Recommended by87%of homeowners
Avatar for ROI Construction LLC
ROI Construction LLC
4.1(
18
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Glen Arm, MD and surrounding areas

Approved

In business since 1974

Free estimates

Warranties offered

"We had a great experience with ROI Construction sales representative David Burke. David was very knowledgeable about ROI's porducts and services. We look forward to getting our attic insulation project completed and will provide a more thorough review at that time. Thanks, Tim"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

56 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Xanvria LLC
Xanvria LLC
5.0(
5
)
Blown-In Insulation - Install or Upgrade

Serving Glen Arm, MD and surrounding areas

Approved

Free estimates

Credit card accepted

"We had Xanvria remove the old insulation in our attic, air seal the attic, and install new R-49 batts. They did a really good job, were professional, and explained what they were doing along the way. Everything came out clean and we?re very happy with the work. I would definitely recommend them."
before
after
Insulation
Insulation
2 neighbors recently requested a quote
Pilot Home Services
4.2(
146
)
Blown-In Insulation - Install or Upgrade

Serving Glen Arm, MD and surrounding areas

In business since 2011

Free estimates

Warranties offered

"Highly recommend for any insulation project. Dan Hope is extremely knowledgeable concerning home insulation and was pleasant to work with. I have cantilevered second story floors and poor insulation was causing a duct vent to develop condensation with this 2024 heat wave which caused moisture to drip down inside of my first floor ceiling. Dan fixed the insulation issue and then some. He inspected the house and advised improving the insulation around a room that sits above our garage that was notoriously difficult to temperature control. I would hire him again for another project in a heartbeat."
Before
After
Before
Before
After

+5

Response time12 hrs
Recommended by85%of homeowners
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Drywall Insulation FAQs, answered by experts

The cost to texture drywall depends on whether you want to do the work yourself or hire a professional. The cost of the drywall mud is far lower than labor costs for applying it. The labor cost to spray drywall compound onto a wall is between $0.80 and $1.50 per square foot, while you’ll pay between $1.50 and $2 per square foot for the labor to apply the texture by hand.

Small patches can be DIY, but professionals handle large-scale repairs with seamless results.

You can plaster over regular drywall, but it's essential to prepare the surface properly. Before plastering, the drywall should be clean, free of dust, and any loose or peeling paint should be removed. Applying a primer specifically designed for plastering can improve adhesion. Some professionals recommend applying a base coat of plaster or joint compound to create a better surface for the plaster to adhere to. Proper preparation ensures a smooth and durable plaster finish over regular drywall.

Textured walls can increase the value of your home if the style is modern and seen as a desirable feature and not something a prospective buyer would need to remedy. A good example of this is popcorn texture versus Venetian plaster. The plaster wall would add value to your home, whereas the popcorn texture may be something a new buyer would want to remove.

You can take a few steps to save money on drywall installation, even when hiring a professional to do the bulk of the work for you. These ideas include the following:

  • Buy the drywall and other materials yourself to avoid product markup and delivery fees

  • Ask about discounts if you use the same company to tape, spackle, and paint

  • Hire drywall professionals in the winter when demand is the lowest

  • DIY as many parts of the project as possible, like replacing insulation and painting

The Glen Arm, MD homeowners’ guide to drywall insulation services

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