
We can save you up to 80% on Attic Insulation!
The most basic, cost-effective way to lower your home's energy usage and improve the comfort level of your home.
Heat flows naturally from a warm place to a cooler space. In the winter, heated air will try to flow to an unheated garage, basement or attic. Conversely, in warm months, heat will try to flow from the outdoors into the cool interior of the home. The majority of this heat transfer in homes takes place in the attic. It's the role of insulation to prevent this unwanted circulation throughout your home. Combined with proper ventilation and a radiant barrier, proper insulation helps your home maintain a comfortable, uniform temperature throughout the year with significantly less use of heating and cooling systems. As a bonus, insulation can also act as a sound absorber, to help make your home more quiet.
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Recommended Levels of Insulation
Insulation levels are specified by R-Value. R-Value is a measure of insulation’s ability to resist heat traveling through it. The higher the R-Value the better the thermal performance of the insulation. The table below shows what levels of insulation are cost-effective for different climates and locations in the home. The link below specifies US Department of Energy Standards of recommended levels.
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"GreenStar Insulation recommended the 5 Star Energy program for my home, and I couldn't be happier. I have noticed significant difference in temperature, as well as noise within my home. I will recommend this to all of my friends, and family. Thanks!"
Kyle S.
Alexandria, VA
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