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Avatar for SC Insulation
SC Insulation
5.0(
18
)

Serving Greenville, 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

50 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Cincinnati RetroFoam Insulation
Cincinnati RetroFoam Insulation
4.9(
15
)

Serving Greenville, OH and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

Cincinnati RetroFoam is an insulation contractor specializing in residential injection and spray foam insulation. We service Cincinnati, Dayton and Northern Kentucky. We are passionate, reliable, committed professionals and will work to make sure that everyone who uses our RetroFoam? insulation will be completely happy with their choice for a insulation retrofit. We transform homes, educating our customers on the benefits of our services and leave you with a quieter, tighter and warmer/cooler home than you've ever had before. Our workmanship and the products we use will be the highest quality and delivered in a professional and friendly manner. Put us to the test and call for a free quote today!

Response time11 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for Home Energy Pros
Home Energy Pros
5.0(
15
)

Serving Greenville, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"I had the multi-layer insulation and solar attic ventilation system installed. The installers, Darrick and Chase, were very nice and professional. The work they did looked professional. I would recommend this company."
Response time4 days
Response rate98%
17 neighbors recently requested a quote
Avatar for Insulation Solution LLC
Insulation Solution LLC
5.0(
3
)

Serving Greenville, OH and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Great crew! Respectful employees and they keep the job site clean. They will always be my first recommendation to my clients and my first call for my own insulation needs! Hands down the best around. I look forward to working with them again"
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Response time1 day
Response rate100%
10 neighbors recently requested a quote
Avatar for Kokomo Spray Foam LLC
Kokomo Spray Foam LLC
5.0(
5
)

Serving Greenville, OH and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!\n

64 neighbors recently requested a quote
Avatar for Insulation 360
Insulation 360
5.0(
14
)

Serving Greenville, OH and surrounding areas

In business since 2016

Free estimates

Small jobs welcome

"Responsive, professional, great communication, good value for the money. They insulated my floors and I felt a tremendous difference within 24 hours. I will use them for duct cleaning as well. I highly recommend."
Response time2 days
Response rate87%
Recommended by92%of homeowners
Avatar for Cincinnati RetroFoam Insulation
Cincinnati RetroFoam Insulation
5.0(
9
)

Serving Greenville, OH and surrounding areas

In business since 2016

Free estimates

"They were wonderful and extremely professional. They identified some issues that were due to improper installation when the home was built. They had to change out all of the old venting and it looks like it's in brand new condition. They made sure all of the colors matched perfectly. They completed the job by blowing in the proper amount of insulation. We have already seen a huge difference in our air conditioner's performance. It used to run non-stop on 80 degree days, but now it cycles throughout the day the way it should. We are so pleased with Dan's team that we requested a quote for a new roof and insulation for our lake house. We highly recommend Dan and his team."
Recommended by100%of homeowners
Showing 1-10 of 32
Insulation questions, answered by experts

Adding insulation to ceilings is an excellent way to increase the energy efficiency of your home. If your home's layout is such that you need insulation in the ceilings rather than in the roof, it's likely that at least some insulation already exists in the space. However, each additional inch of insulation you can add boosts the R-value by between 2.2 and 4.2.

We do not recommend fiberglass insulation for soundproofing purposes, especially if you are working on a room that’s part of your living space. Fiberglass insulation is dangerous, and the installation process is hazardous. It is also harmful to the environment. When there are so many newer, healthier non-fiberglass alternatives in the market, the lower cost of fiberglass insulation simply doesn’t justify the harm and danger it poses.

Ideally, you can add new insulation to your existing insulation. However, some circumstances require you to remove old insulation before adding any new insulation: 

  • If the insulation is over 15 years old

  • If the insulation is wet or moldy

  • If it is vermiculite insulation

  • If you see signs of pest infestation

Removing old insulation is best left to a pro who can safely dispose of potential moldy or asbestos-ridden insulation.

No, 55 degrees Fahrenheit is not too cold for a house, as it’s a temperature that will keep your pipes and appliances from freezing. Well-insulated homes can even go to 50 degrees, but check with an HVAC pro before opting for such a low temperature. Stick to 55 degrees to be on the safe side.

You should not use spray foam insulation in several specific areas. Avoid applying it in spaces exposed to high temperatures, such as near electrical boxes or recessed lighting, unless the foam is specifically rated for such use. Applying foam near electrical boxes can damage the wiring, and using it too close to lightboxes or recessed lights creates a potential fire hazard. Additionally, do not use spray foam in areas prone to shifting or movement, as this can lead to cracks and gaps in the insulation. Finally, open-cell foam is unsuitable for use below ground or in areas exposed to moisture because it can absorb water, which compromises its insulating effectiveness.

The Greenville, OH homeowners’ guide to insulation services

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