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TRUSTED BY HILLIARD, OH HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.7k+
    Verified drywall insulation services reviews

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

Avatar for RetroFoam of Central Ohio
RetroFoam of Central Ohio
4.9(
62
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Hilliard, OH and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"We are very pleased with this company! The professionalism from start to finish was awesome. Shane for explaining the RetroFoam product and signing the insulation agreement. Kim and Derek for expertise of taping everything off, insulation install and cleanup! What a difference it made. We highly recommend RetroFoam!"
Brick and Vinyl
Stucco and Brick
Brick and Vinyl
Aluminum
Exteriors we work with

+4

Response time2 days
Response rate93%
12 neighbors recently requested a quote
Avatar for SC Insulation
SC Insulation
5.0(
19
)
Blown-In Insulation - Install or UpgradeInsulation - Install or Upgrade

Serving Hilliard, OH and surrounding areas

Approved

Customers say: Quick response

"Excellent, from start to finish. The company contacted me within moments of my request. Explained everything, quoted me a price and set up a day/time that worked with my schedule. The insulation crew were friendly and professional. I paid when the job was done, shown pics of before and after. When they left you wouldn't even know they were there. No mess at all. Would recommend this company!!!!"
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+4

77 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
270
)
Blown-In Insulation - Install or Upgrade

Serving Hilliard, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"Jeff Moore and Seth both did a great job as the sales team helping me to coordinate my new home attic insulation. The crew that came out was very respectful and courteous and did a five star job of answering all my questions installing the insulation to my satisfaction and completing all of the tasks listed in the job"
Roofing
Roofing
Roofing
Roofing
Roofing

+87

1731 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Buckeye Wildlife Solutions
Buckeye Wildlife Solutions
4.9(
254
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Hilliard, OH and surrounding areas

Approved

In business since 2016

Emergency services offered

Warranties offered

"Lou with Buckeye Wildlife was professional and very personable. We had the company out to clean out an attic in a 1959 home. The attic had been used for storage over the years and had old insulation that needed to be removed. Lou and his team removed all the trash and the old insulation. The attic is now "spotless" and ready for new insulation. I would highly recommend this company. They were thorough, and the price was very reasonable for the amount of work they did."
Additional Photos
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+42

2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Spray Foam Innovations
Spray Foam Innovations
4.2(
13
)
Injection Insulation - Install

Serving Hilliard, OH and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Our technician was quick to respond to our needs. He came out to the house the very next day after we talked with him on the phone. He gave us a quote (very doable), I might add. He and my husband talked about the garage also, and he went home and sent us a quote for that also, by email that evening. He came out two days later and did the job under the house for us. He is very personable and informative about insulation too. We were quite impressed overall. We recommend him for all your insulation problems. Martha F."
applying closed cell
picture of roof & walls
dome wood frame roof
shop before spray foamed
Before

+21

Response time2 days
Recommended by100%of homeowners
Avatar for Mold Blasters
Mold Blasters
4.6(
28
)
Injection Insulation - Install

Serving Hilliard, OH and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"I highly recommend Jason and Craig there at Mold Blasters. They did and absolute phenomenal job on reinforcing the wall in my crawl space that had begun to bow. They also encapsulated the crawl space which makes me feel so good and reassured that no mold will now form. I cannot say enough about this company. Jason is very honest and follows thru with what he says. You don't get that often these days. I would give more than 5 stars if I could. Good honest work. Thanks again Jason and Craigð  ¥"
Crawlspace Encapsulation
Crawlspace Encapsulation
Foundation Wall Repair
Foundation Repair
Mold Removal Examples

+6

Response time1 day
Response rate94%
51 neighbors recently requested a quote
Avatar for USA Insulation of Columbus
USA Insulation of Columbus
4.2(
196
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Hilliard, OH and surrounding areas

In business since 1985

Free estimates

Credit card accepted

"Had the whole house insulated in 2016. Just found out that there is now mold in the attic. Have had three different contractors come to look at it and ALL have said the reason is because when the insulation was blown into the attic they did not take the time to rake it away from the soffits. Now I'm faced with a major repair bill of $3000 to eliminate the mold. Plus, to make matters worse, my utility bill did not go down very much after having this done. Only thing I can say is that the house is more comfortable. So beware if you use this company and make sure they install the insulation into your attic correctly!"
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+14

Recommended by87%of homeowners
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Drywall Insulation FAQs, answered by experts

In framing, studs are placed at 16-inch intervals to coincide with the typical spacing of wall materials such as drywall or plywood. This spacing is called "on-center" and is necessary for maintaining structural stability and efficient use of materials. The 16-inch spacing also helps to distribute the weight evenly across the building's structure. For those looking to cut material costs and improve energy efficiency, 24-inch stud spacing can be employed through a method called "advanced framing". This requires careful planning and adherence to local building codes to ensure structural integrity.

You can paint over drywall mud about 24 hours after application, but the exact timing depends on factors like humidity, temperature, and the thickness of the mud. For the best results, ensure the mud is completely dry to the touch and has changed from a darker gray to a lighter, chalky white. Don’t forget to sand and prime the drywall surface before you paint to create a smooth, even finish.

The short answer is yes, a sagging plaster ceiling is dangerous. Sagging plaster on a wall is something you should fix immediately, but it isn’t a major concern. If the same type of sagging occurs on a ceiling, however, you could be in danger of your ceiling falling in large chunks. When plaster sags, it loses its strength and ability to hold itself up. The bonds that hold it together are strong, though, so if a sagging area falls, it will take large pieces down with it.

Vinegar and bleach are effective options for removing mold from drywall. Vinegar is a better choice if you have a smaller mold issue while bleach is best if you have a larger mold problem. If the area you're cleaning has limited ventilation, using vinegar would be a better option. In that case, you could mix vinegar with baking soda to remove more stubborn mold growth.

If you already have plaster walls and ceilings, adding new plaster costs $2 to $10 per square foot. For an average-sized room, that would come out to $1,200 to $10,000. However, the cost to replace plaster with drywall is higher—running between $720 and $1,250 for a 10-by-8-foot wall or ceiling (not including drywall finishing).

The Hilliard, OH homeowners’ guide to drywall insulation services

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