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  • Average homeowner rating star icon3.7
    Average homeowner rating
  • Verified reviews icon22
    Verified drywall insulation services reviews

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

Avatar for USA Insulation of Toledo
USA Insulation of Toledo
4.0(
16
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Napoleon, OH and surrounding areas

Approved

In business since 1977

Free estimates

Warranties offered

"Scott and Laura G. Graytown Ohio Laura and I were very pleased with the way the entire job went from start to finish. I could immediately tell a difference in soundproofing, now the weather is cool, my furnace isnâ t been running nearly half as much. Tara, made sure we weâ re very informed and explained The process completely to where Laura and I had every question answered perfectly. Anthony and Alan, came back and fixed one small problem with a light switch that stopped working. And hadnâ t had Any issues since. Good company, with great employees. PSâ ¦ I strongly recommend this company to anyone looking to insulate their home and quiet the inside of their home."
Attic Install
Attic Measurement
Attic with Baffles
Attic After
Our Foaming Gun

+39

Response time2 days
12 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Home Energy Pros
Home Energy Pros
5.0(
15
)
Blown-In Insulation - Install or UpgradeInsulation - Install or Upgrade

Serving Napoleon, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"I had someone come out to my home to take a look and they were very professional and answered every question I had. The install guys came a couple days later and they were both great and showed me the work they did and I was very pleased. So far I have noticed a huge change in my bill and will definitely be recommending to my friends and family!"
Response time4 days
Response rate98%
41 neighbors recently requested a quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
266
)
Blown-In Insulation - Install or Upgrade

Serving Napoleon, OH 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

+74

Recommended by86%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
266
)
Blown-In Insulation - Install or Upgrade

Serving Napoleon, OH 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

+74

Recommended by86%of homeowners
Avatar for Integrity Home Exteriors
Integrity Home Exteriors
4.4(
549
)
Blown-In Insulation - Install or Upgrade

Serving Napoleon, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Excellent company to work with! We are very happy with both the siding and roofing. I called with a small problem and they came right out and addressed it. We would recommend them highly."
Roof Replacement
Roof Replacement
Before & After
Siding Replacement
Siding Replacement

+7

Response time1 day
105 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Armour Insulation & Coatings
Armour Insulation & Coatings
5.0(
4
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Napoleon, OH and surrounding areas

In business since 2018

Free estimates

Warranties offered

"Alex was the most honest business man we have dealt with in a very long time! Great customer service and extremely knowledgeable of his product. Will definitely use again and we highly recommend him to anyone looking for insulation."
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio

+3

Response time4 days
Recommended by100%of homeowners
Avatar for All American Crawlspace Repair
All American Crawlspace Repair
5.0(
4
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Napoleon, OH and surrounding areas

In business since 2016

Free estimates

Credit card accepted

Are you tired of looking at a damp and dirty crawlspace, do you have cold floors do you want to be able to use your crawlspace, well you can with a crawlspace encapsulation and spray foam insulation, we use a waterproof vapor barrier on the wall and floor drainage mat also cover with a waterproof liner we spray foam top of floor boards to help keep air from coming in ,when we are done you will have a clean and dry useable crawlspace, check us out on www.drycrawls.com or call for more details

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Recommended by100%of homeowners
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Drywall Insulation FAQs, answered by experts

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.

Whether you need a drywall anchor depends on the specifics of your project, particularly what you're hanging and where. You do not need a drywall anchor if you can screw or nail the object directly into a wooden stud, as the wood provides sufficient support and stability. However, if there are no studs in the location where you plan to hang the item, you should use drywall anchors to ensure it is securely supported. For very lightweight objects, like small pictures, adhesive picture hanging strips can be a suitable alternative to anchors.

Most load-bearing walls are exterior, though they can also be interior.

You can paint over plaster, but repair any damage to the plaster first, or the paint will crack and bubble. You should also prepare the surface of the plaster to accept paint, which gives your paint job the best chance of looking good and lasting a long time. Before applying the color you want, apply a coat or two of primer. Additionally, use latex paint, and choose a latex paint with a satin finish for areas with dampness, like bathrooms.

If your home was built before the 1940s and was not remodeled in the past 50 or so years, you probably have plaster walls. Aside from assuming, there are some practical ways to tell if you have plaster walls, including the following: If you knock on the wall and it feels solid, not hollow, if you can’t insert a thumbtack easily, if there are cracks that look like spiderwebs, or if your home has curved, arched, or swirled walls, doorways, or window openings.

If you have an unfinished basement or attic, you could examine the backs of any finished walls to check, too.

The Napoleon, OH homeowners’ guide to drywall insulation services

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