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TRUSTED BY EFFINGHAM, NH HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon23
    Verified drywall insulation services reviews

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

Sonart Construction Corp.
2.3(
7
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Effingham, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

SAV-ON INSULATION
4.5(
6
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Effingham, NH and surrounding areas

In business since 1969

Emergency services offered

"I was plagued with recurring ice dams in a few areas of my roof. After investigation, it was discovered that the insulation in a few visible areas was sub-par. Roland came in and quickly spotted the problem areas. He assured me that the could fix these problems immediately. He used a combination of rearranging existing batts, blown-in fiberglass and spray foam to seal the attic space, over the course of two visits. He's extremely personable and always called me back or answered the phone right away."
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Recommended by100%of homeowners
Ecosmart-Spray Foam Insulation, LLC.
4.7(
12
)
Injection Insulation - Install

Serving Effingham, NH and surrounding areas

In business since 2010

Free estimates

"Jason and his wife were very professional & efficient. They arrived on time were extremely helpful and answered all of our questions. They did a great job and cleaned up beautifully. Since they left, our house has been warmer and is much more comfortable. I would recommend them to anyone that needs insulation."
Closed cell insulation
 Closed cell insulation
 Closed cell insulation
 Open cell insulation
 Applications

+3

Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Effingham, NH and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
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+2

Recommended by65%of homeowners
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Drywall Insulation FAQs, answered by experts

Plaster ceilings can sag for several reasons. In some cases, the plaster and other building materials shift and come apart over time, which is why you’ll commonly find drooping plaster ceilings in older homes. Improper installation, foot traffic, and water damage—often from a leaky roof or a broken pipe—can also cause plaster ceilings to sag.

Textured walls are a great way to hide imperfections left over by drywall installation, but many homeowners feel like it’s an outdated look, despite there being so many types of drywall texture. And while the textured walls of today are a far cry from the popcorn ceilings and faux stucco of our grandmother’s homes, if you want a more modern look or you want to install wallpaper, it’s time to smooth out your walls.

You should stagger drywall sheets to help prevent cracking. The joints between drywall sheets are the weak spots, so if you install drywall with seams aligned, you’ll create weak lines that run across the length of the wall and extend from floor to ceiling. But when you stagger drywall, the solid sections of panels will support the joints. This can prevent seams from cracking or separating due to fluctuating temperature and humidity, vibrations from movement inside the home, and gravity.

If your home’s foundation shifts slightly over time, any seams in the drywall represent the weakest point in the wall, leading to cracks. If your home has significant changes in temperature and humidity, this can cause the drywall to swell and contract slightly, causing a crack at the weak point of the seam. If your drywall installer did a poor job securing the panels to the wall studs, this could cause a weak layout and cracks in the seams.

Many homeowners choose to install tongue and groove over drywall. The great thing about this type of ceiling is that it hides imperfections. If your drywall is a little bit wonky or has some minor damage, the tongue and groove planks should cover it and give it an even appearance. Installation is simplest if you install battens over the existing framing before installing your tongue and groove planks.

The Effingham, NH homeowners’ guide to drywall insulation services

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