June 12, 2024


Interior Of The Road

Why Do You Need to Consider Air Sealing, Insulation, and Replacement Windows?

There are many ways to keep your home cool this summer and every summer after. Small tricks like air sealing to more considerable changes such as replacement windows, relaxed, comfortable homes are possible. Air sealing, insulation, and replacement windows are three services that many energy companies offer to keep the hot summer air out and the cool, conditioned air in!

Air Sealing

Save money! Try air sealing in New Orleans now! You may be thinking, why is air sealing essential to keeping my home cool? How can air sealing save your money? Or maybe what causes so many leaks in my house? Well, over time, different levels of moisture cause the hundreds of parts in your home to expand and contract, causing small cracks that allow air in and out of your home.

Another source of air leakage may come from an attic hatch or an attic drop-down stair. This is because many gaps and cracks allow conditioned interior air to escape upward and contribute to the stack effect in your home. The leading cause of air leakage is from floors, walls, ceilings, second, ducts, and third, your fireplace.

Having an expert energy consultant come to your home to identify air leakage sources would be an excellent idea. They will suggest ways to seal up your home so that your home will stay consistently cool all summer long.

There are many ways to seal air leaks in your home. Caulk is commonly used to seal around molding trim and drywall, while sheet metal can fill gaps around chimneys. The high-temperature sealant can also be used to air-seal around chimneys along with gypsum board and cement board to fabricate caps that can light in the attic space that is letting that hot summer air into your home.


There’s no use in insulating your home without air sealing first! After your home has been thoroughly inspected and sealed tight, it’s time for adequate insulation. Insulation slows the transfer of heat, helping your home stay consistently cool throughout the summer’s hot temperatures.

The effectiveness of insulation is measured in its resistance to heat flow- R-value. The higher the R-value of the insulation, the more efficient the insulation is. The most common types of insulation are cellulose (R-3.8 per in.), loose-fill fiberglass (R-3.4 per in.), fiberglass batt (R-3.2-3.8 per in.), spray foam (up to R-7 per in.), and rigid foam (R-3.8 to R-8.7 per in.). This wide variety of insulation may seem daunting. Still, with the help of an energy expert, the choice will be simple.

Replacement Windows

Replacement windows may not be first on your list of energy improvements. Still, they will contribute to the cool temperature in your home. They are not only a visually appealing change to your home, but they also keep that cool conditioned air in when they are adequately insulated with weatherstripping and are fit snugly into their frame.

Windows with low-emissivity (Low-E) are also an excellent investment that will keep your home cool on those sweltering summer days. Low-E coating on windows controls the heat transferred through the window. It is a type of insulated glazing virtually invisible, microscopically thin, and applied directly on the surface of one or more panes of glass. With this coating, windows keep the sun’s heat out of the house and last 10-15 years without peeling, saving energy, increasing comfort, and reducing fabric fading.