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Top-Rated Insulation pros in Ansonia - Updated Nov 2026

Avatar for SC Insulation
SC Insulation
5.0(
19
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInsulation - Install or Upgrade

Serving Ansonia, OH and surrounding areas

Approved

Customers say: Quick response

"SC Insulation is the only way to go. Straightforward pricing. Professional, knowledgeable, and reliable team. Quick and seamless installation. We couldn’t be happier with the insulation in our attic. Thank you, SC Insulation!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

77 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for The Cuban Insulator
The Cuban Insulator
5.0(
16
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Ansonia, OH and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"REYNIER was awesome. Was very prompt and courteous. The job (blown in insulation) was done as expected. We can feel the difference in temperature already. Thank you to The Cuban Insulator for fixing our issues. Would highly recommend for your insulation needs. REYNIER went above and beyond to address our concerns."
My jobs
My jobs
My jobs
My jobs
My jobs

+16

Response time4 hrs
Response rate100%
Avatar for WRI Applications, LLC
WRI Applications, LLC
5.0(
6
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Ansonia, OH and surrounding areas

In business since 1984

Free estimates

Credit card accepted

"I only have positive things to say about WRI. They are clean, on time, and very customer-friendly. I have a 40'x80'pole barn and they sprayed 2" of closed-cell foam on the walls and 12" of cellulose in the attic. I'm so extremely happy with the results that I'm planning on having them do some insulating on my house. I have already recommended WRI to some of my friends and family. The last thing I want to say is that I never write reviews. In fact, this is my first one. Thank you WRI Applications."
Pole barn #2
Pole barn
Two WRI Spray rigs on the jobsite
Spray foam in Great Room
Sound Retention Material

+19

Response time4 days
Recommended by100%of homeowners
Showing 1-10 of 24
Insulation FAQs, answered by experts

Chimney liners often benefit from insulation, though it is not always required. Insulation helps improve the liner's efficiency by keeping flue gasses hotter, which enhances draft and reduces creosote buildup. It also prevents condensation, which can lead to corrosion. Insulation is important for chimneys on exterior walls or in colder climates. Some building codes may require insulation, so checking local regulations is essential.

An insulated garage benefits from roof vents to ensure proper ventilation and prevent moisture buildup. Insulation can trap moisture in the garage, especially during temperature fluctuations, and roof vents play a crucial role in expelling the moisture in the air. Including roof vents promotes air circulation, preventing condensation and enhancing overall air quality.

If the outside temperature drops below 20 degrees Fahrenheit, it will take around six hours for your pipes to freeze—and they might even burst. That’s why keeping your mobile home’s temperature around 50 to 60 degrees Fahrenheit is necessary, even if you’re leaving it vacant for the winter. In addition, having ample skirting around the mobile home's underbelly will help keep pipes insulated during the winter. 

Whether you should remove old insulation before blowing in new insulation depends on your particular situation. Fiberglass insulation attracts insects and mold over time, so if it has been decades since your last insulation upgrade, consider removing the old materials before placing the new ones. However, most types resist mold, insects, and mildew, so once you get the go-ahead from your contractor that your space is free from all three, feel free to install the new insulation directly on top of the pre-existing materials.

In some areas, insulation companies require a special license, while some states only require them to hold general contractor licenses. Some municipalities may not mandate any license, although you should always ensure a contractor is fully insured. You can use Angi’s license lookup tool to confirm whether or not an insulation contractor you’re considering holds the necessary license for your area. You can also contact the company for information regarding licenses, certifications, and insurance.

The Ansonia, OH homeowners’ guide to insulation services

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