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Best insulation pros near Northwood, OH

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Top-Rated Insulation pros in Northwood - Updated Nov 2026

Tom's Energy Shop
4.5(
21
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Northwood, OH and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Pointed out areas of concern and made repairs of those areas before doing the insulation. Quality product used for insulating and very little mess. Would definitely recommend this business to others."
Response time1 day
4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
257
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Northwood, 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 by86%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
266
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Northwood, 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

19 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
266
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Northwood, 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 Northwood, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"What we thought was going to be a simple repair to our exterior trim, turned out to be a way bigger job than we expected. When Sherron Brown pulled off the trim piece, he found water behind our siding and black rotting plywood. He and his crew explained everything and what would be needed to fix it, and rather than scheduling a new time to come out, fixed it all in one day. They did a great job, fixed everything correctly, and were super friendly while doing it. I would gladly hire them again."
Roof Replacement
Roof Replacement
Before & After
Siding Replacement
Siding Replacement

+7

Response time1 day
95 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Cox Roofing
Cox Roofing
5.0(
12
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Northwood, OH and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I recently had my roof replaced by Cox Roofing LLC in , Toledo Ohio and I couldn't be happier with the results. The project was actually completed about a month ago, but I got busy and completely forgot to leave a review! Now that I have a moment, I wanted to make sure they get the credit they deserve. Their team was professional, efficient, and the quality of the work is top-notch. If you?re in the Toledo Ohio and need roofing services, I highly recommend them!"
Response time6 hrs
Response rate100%
25 neighbors recently requested a quote
Avatar for Toledo Basement Repair
Toledo Basement Repair
4.8(
4
)
Spray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Northwood, OH and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

Toledo Basement Repair is proud to be a locally owned and operated business that has been serving the community since 1999. As long as there have been basements, there's been basement water problems. Water will find it's way into any basement through cracks in the walls or flooring, through wall and flooring joints, through open vents and through ill-fitting doors and windows. Concrete is a porous material and water will seep through it as water vapor, making basements and crawl spaces a constant source of humidity and dampness. \nChronic basement leakage can be a serious problem that can destroy furnishings and appliances, decrease property value, and can cause Black Mold that can have devastating effects on your family's health. \n \nDoes your basement have leaks when it rains? Call Toledo Basement Repair for expert dry basement solutions. Not in Toledo? Toledo Basement Repair is now offering services to Monroe, Michigan and other parts of Southeast Michigan!

Exterior Waterproofing
Crawl Space Encapsulation
Foundation Wall Cracks
Basement Leaks
Exterior Waterproofing

+1622

Response time1 day
9 neighbors recently requested a quote
Showing 1-10 of 50
Insulation FAQs, answered by experts

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.

When temperatures are too cold, it can keep ice from melting, and products like ice melt and rock salt are ineffective. Water turns to ice in temperatures below 32 degrees Fahrenheit. Ice melts on its own when temperatures reach above 32 degrees Fahrenheit. 

Ice melt loses effectiveness in temperatures below -25 degrees Fahrenheit, and rock salt works in temperatures 5 degrees Fahrenheit and warmer.

Canned spray foam has an R-value of R-3.7 per inch. However, it’s not great for use as insulation. Also known as single-component spray foam, it doesn’t expand as much as two-part types that work for insulating the whole house. Save the canned foam for gaps around doors and windows.

The most affordable way to insulate behind unfinished walls is to install fiberglass batts or rolls. These total around $0.75 per linear foot, with the width matching the gaps between standard studs perfectly. However, it’s important to consider the R-value of your insulation and the climate in your area, as fiberglass insulation isn’t the best in terms of preventing heat transfer. Plus, the most affordable option may cost more on electricity bills over time. The most affordable way to insulate behind finished walls is to leave them up and use blown-in insulation to avoid drywall replacement.

Insulating ducts prevent or significantly reduce condensation by reducing temperature differences between the duct surface and surrounding air. Proper insulation also minimizes sweating, improves energy efficiency, and prevents moisture damage. However, if humidity levels are unusually high or there are air leaks, additional measures like sealing ducts and using a dehumidifier may be needed.

The Northwood, OH homeowners’ guide to insulation services

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