South Carolina Homeowners Can Now Save Up to $700 with Duke Rebates. South Carolina Homeowners Can Now Save Up to $700 with Duke Rebates. South Carolina Homeowners Can Now Save Up to $700 with Duke Rebates. South Carolina Homeowners Can Now Save Up to $700 with Duke Rebates.

Insulation Education

Learn the science behind keeping Charlotte-area homes comfortable and energy-efficient. Our library of how-to guides, cost-saving tips, and product deep dives explains attic, wall, crawl-space, and floor insulation in clear, contractor-level language—so you know exactly what works in our hot-humid Climate Zone 3A.

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3 min read

What Is The Best Insulation for Attics?

3 min read

What to Expect from an Encapsulated Crawl Space

3 min read

Why You Need Insulation and Air Sealing

2 min read

How Radiant Barriers Can Increase Home Efficiency

1 min read

Negative Effects of a Poorly Cared for Crawl Space

3 min read

What to Expect When Insulating Walls in an Old House

3 min read

Is Your Bonus Room Too Uncomfortable to Use?

2 min read

What An Energy Audit Can Tell You About Your Home

3 min read

What Does It Mean When You Start Seeing Spider Webs in Your Home?

3 min read

How to Remove Energy Vampires from Your Home

3 min read

Check Your Home for These Problem Areas Before Winter

2 min read

What Happens in an Under-Insulated Crawl Space?

2 min read

How Radiant Barriers Can Improve Your Home’s Comfort and Value

2 min read

What to Do about Tiny Cracks in Your Attic or Crawlspace

3 min read

Does Humidity Affect Mold Growth?

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