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Verified Reviews for Insulation Service pros in Sylacauga, AL

*The Angi rating for Insulation Service companies in Sylacauga, AL 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 Sylacauga, AL 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 July 05, 2026

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Avatar for Pro Seal Spray Foam, LLC
Pro Seal Spray Foam, LLC
5.0(
3
)

Serving Sylacauga, AL and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Performed insulation work on our home. Vacuumed out the 25 year old blown in insulation on day one, then sprayed in foam for the whole roof to include the attached garage, and cleaned up afterwards. When there was confusion of the work they performed (my fault) Lee called me up to see if we were satisfied and was willing to do more to make me happy, but this was not necessary after he explained the work performed and I agreed that all was good. They came in on the week promised, delivered what was expected, and at a very competitive price. Also for veterans, they do give a veterans discount, so don't forget to ask."
Response time2 days
28 neighbors recently requested a quote
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Avatar for Allied Insulation, LLC
Allied Insulation, LLC
4.3(
12
)

Serving Sylacauga, AL and surrounding areas

In business since 2017

Free estimates

Offers commercial services

"I liked the fact they did not try to sell me on a bunch of other things. I needed insulation and that's what I got. Price was reasonable."
Response time1 day
Recommended by100%of homeowners
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Avatar for Foam Worx
Foam Worx
5.0(
5
)

Serving Sylacauga, AL and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"David was amazing! Heâ s professional, personable and an expert in his field. He went above and beyond to ensure my complex project passed inspection and was there with me every step of the way! I had called several other companies and just called but I was given the run around. This was my first full home renovation. I stripped the entire home down to the studs. From the first day I contacted him he never left my side, he even answered a few random questions from my dad (lol).. I needed all his support and expertise! By the way I received approval from the building inspectors the next day after he completed the job and they said it was the best they had ever seen!"
Response time3 days
Recommended by100%of homeowners
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Showing 1-10 of 26
Insulation questions, answered by experts

Polyisocyanurate foam, or polyiso for short, has the highest R-value per square inch: 6.5 to 6.8. Polyiso is a rigid foam that comes with a reflective foil on both sides to serve as a radiant barrier. Given its high R-value, rigid foam is usually meant for foundations and basement walls.

On average, insulating an attic costs about $2,500, with a typical range of $1,500 to $3,500. The final price often depends on the attic's size, with costs generally falling between $1 to $3 per square foot. For example, insulating a 1,800-square-foot attic would likely cost between $1,800 and $5,400.

If the project involves removing old insulation, this can add an average of $900 to the total cost, bringing a full removal and reinsulation project to around $3,000.

Several factors influence the overall cost:

  • Insulation Type: Prices per square foot vary significantly by material.

  • Reflective: $0.50–$1.50

  • Blown-in: $1–$4

  • Batt: $2–$4

  • Loose-fill: $2–$5

  • Spray foam: $2–$5

  • Structural insulated panels (SIPs): $4–$7

  • Project Complexity: Factors like sealing air leaks, poor attic accessibility, and required inspections can add to the cost.

  • Removal Issues: The discovery of mold, asbestos, or pests during the removal of old insulation can substantially increase the price.

The most obvious con of injection foam is the cost. It’s much more expensive to install than fiberglass or spray foam, but it may be your only option (unless you want to remove entire walls around the home). Another con is that it involves drilling into existing material, which has to be repaired after the foam is injected. Some injection foams are made from products that aren’t environmentally friendly, and improper installation can lead to trapped moisture, which can lead to expensive mold remediation down the road. 

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.

Using plastic shrink film over the window will cut down on drafts, which makes the air inside your home feel warmer. Plastic shrink film doesn’t quite have the insulative properties of a new window or of adding insulation inside the window jamb, but it will help. Plus, it’s a cost-effective solution to keeping your home warmer.

The Sylacauga, AL 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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