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Verified Reviews for Insulation Service pros in Napoleon, OH

*The Angi rating for Insulation Service companies in Napoleon, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Napoleon, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on August 25, 2026

Find Insulation pros in Napoleon

Avatar for The Energy Savers Roofs Plus More
The Energy Savers Roofs Plus More
5.0(
45
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Napoleon, OH and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"Ryan was efficient, thorough, and really cares about the safety of his clients. He took his time explaining what was wrong with our side attic insulation and made recommendations on next steps. Great company."
Roofing Project
Roofing Project
Roofing Project
Roofing Project
Roofing Project

+82

Response time6 hrs
56 neighbors recently requested a quote
Recommended by77%of homeowners
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Avatar for USA Insulation of Toledo
USA Insulation of Toledo
4.0(
16
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Napoleon, OH and surrounding areas

Approved

In business since 1977

Free estimates

Warranties offered

"Totally satisfied with the overall cost, workmanship, and cleanup . I highly recommend."
Attic Install
Attic Measurement
Attic with Baffles
Attic After
Our Foaming Gun

+39

Response time2 days
10 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Home Energy Pros
Home Energy Pros
5.0(
15
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective 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%
34 neighbors recently requested a quote
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Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
251
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Napoleon, OH and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"I am very pleased with my new windows. I used Home Genius Exteriors to do my roof, gutter protection, and now Windows. This is an absolute amazing company, my salesman brendan was very helpful, Devan the Project Manager helped make sure everything went smoothly. Walter and Mike also from production were very friendly and professional. And Shawn, the window installer was polite,knowlagable, and efficient. And even cleaned up on his way out. Next on the agenda is to get a new door taken care of. Highly recommend HGE"
Roofing
Roofing
Roofing
Roofing
Roofing

+82

Recommended by88%of homeowners
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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

"Megan and her team did a wonderful job installing our living room window. It looks amazing. Thank You Integrity for all that you do"
Roof Replacement
Roof Replacement
Before & After
Siding Replacement
Siding Replacement

+7

Response time1 day
116 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Tri State Complete Home Repair and Maintenance
Tri State Complete Home Repair and Maintenance
4.5(
73
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Napoleon, OH and surrounding areas

Approved

Super Service Award Winner

In business since 1996

Free estimates

Emergency services offered

"Had to replace an ancient Jenn-Air drop-in range with downdraft (installed in 1979) with a new LG duel fuel gas stove/electric oven range slide in. Knew it would take some work. Randy and Dan were great during the installation. Tim was very responsive."
Remodeling - General Project
Before ☹️
Remodeling - General Project
After! !
Additional Photos

+5

9 neighbors recently requested a quote
Recommended by54%of homeowners
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Avatar for Cox Roofing
Cox Roofing
5.0(
12
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Napoleon, OH and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Found problem right away and fixed efficiently. We had a leak around vents & they fixed and checked the rest of the roof for other issues"
Response time6 hrs
Response rate100%
49 neighbors recently requested a quote
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Avatar for Armour Insulation & Coatings
Armour Insulation & Coatings
5.0(
4
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

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
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Avatar for All American Crawlspace Repair
All American Crawlspace Repair
5.0(
4
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

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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Showing 1-10 of 23
Insulation questions, answered by experts

A dehumidifier can reduce condensation on your ductwork by lowering humidity levels in the air. Condensation occurs when humid, warm air makes contact with cold ducts. A dehumidifier can help maintain your home's indoor humidity below or around 50%, minimizing moisture buildup. However, if condensation is caused by leaks, cracks, or other damage, a dehumidifier won’t solve the problem. 

The heat loss through a poorly insulated attic when you’re running your furnace or heat pump during cold weather can be as high as 25%. This means you could see significantly higher energy costs to make up for this heat loss. The cost of adding insulation to the attic may eventually pay for itself through lower energy bills. If you decide to add a radiant barrier too, the radiant barrier cost may also pay for itself over time.

It’s best not to install a radiant barrier directly under insulation because it requires an air gap on at least one side to work properly. Instead, you should install the radiant barrier over your existing insulation to create an air space to reflect the radiant heat.

Most insulation lasts 15 to 20 years, but it really depends on the type of insulation. Spray foam is a permanent insulation material that can last up to 100 years. Fiberglass and cellulose typically settle, shift, or deteriorate around 15 years. Once your insulation reaches the 15-year mark, it's time to check it for signs of needing to be replaced.

When doing any type of project involving mold, it's important to wear the right protective gear. You'll want an N-95 or KN-95 mask to keep yourself from inhaling mold spores, which can be irritating or trigger an allergic reaction in people with weakened immune systems. You'll also want to wear protective eyewear and gloves to limit your contact with mold.

The Napoleon, OH homeowners’ guide to insulation services

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

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