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Wall Insulation Upgrade

Properly insulating your walls improves your home’s comfort and makes it more energy efficient. To help make this home improvement more affordable, Duke Energy will pay 20¢ per square foot – up to $300 – when you add injected wall foam insulation to your home.

Stay comfortable year round

Many Florida homes are built of concrete blocks, which are porous and not very energy efficient, and allow unwanted air and moisture into your home. If your home is more than 15 years old, it’s also likely that your walls aren’t properly insulated. Foam insulation stops outside air intruding into your home, so you can save on energy costs. This type of insulation:

  • Is non-toxic, non-allergenic and odor-free — and it helps keep out bugs.
  • Helps reduce the amount of noise that passes through your walls.
  • Helps reduce the size and cost of a new HVAC system, thanks to the increased efficiency of your home.