Energy Efficient Windows and Doors in Slidell LA

Energy efficient windows and doors minimize energy waste, lower utility bills, and enhance comfort. Their construction helps reduce heat transfer, which can also extend the life of your heating and cooling equipment.

ENERGY STAR certified products keep your home cozy in winter and cool in summer. They also block harmful UV rays, which can fade furniture and carpeting over time.

Frame Material

The material the frame is made from plays a big role in how energy efficient a window is. Metal frames, such as aluminum, conduct heat rapidly and can lead to higher heating and cooling costs than a window with a vinyl frame.

Wood framed windows, on the other hand, are an excellent insulator and can reduce these costs. But, these windows require maintenance, such as sealing and staining. They also have a shorter lifespan than other types of windows.

Fiberglass frames are an alternative to aluminum and wood, as they do not change shape with temperature changes and can prevent a large amount of heat transfer. They are also durable and water resistant.

Another great feature of new windows is the ability to control light transmission and thermal performance through a low-E coating. These coatings are microscopically thin and virtually invisible, allowing for high or moderate solar gain while limiting visible light transmittance and reducing the transfer of ultraviolet rays, which can fade fabrics, furnishings, and carpeting.


The glass of a window accounts for a large part of its total cost, so it makes sense to choose the most energy efficient glass you can afford. The best choice is double-pane windows with a Low-E coating and filled with argon gas. The argon helps keep warm air inside during the winter and cool air out in the summer, while the Low-E coating keeps the sun’s harmful UV rays from fading your furniture and fabrics.

If you want complete assurance that your windows are rated as energy-efficient, look for those with an ENERGY STAR label. These windows are independently tested and verified by the National Fenestration Rating Council to meet strict energy efficiency guidelines. The NFRC’s ratings show a window’s U-factor, Solar Heat Gain Coefficient (SHGC), Visible Light Transmittance (VT), and Air Leakage and Condensation Resistance rating. Energy Star windows also indicate what regional zone they’re suited for. Northern zones, for instance, require a different SHGC, VT, and air leakage ratings than southern regions.


The window sash is what holds the glass panes together. It can be fixed or movable depending on the type of window you choose. Single hung windows, for instance, have a sash that slides up and down to let in fresh air. They come in square and specialized geometric shapes and are easier to clean than double hung or casement windows.

Energy-efficient windows are great for the environment and help you save on your energy bills. They also increase the value of your home. They are available in many different sizes and styles, and you can easily find one that suits your needs.

JELD-WEN and Renewal by Andersen are two companies that offer energy efficient replacement windows in Slidell LA. Both have a large selection of products and provide expert installation services. Their windows are certified by ENERGY STAR and made for the local climate. They are available in a variety of frames and u-factors, and some have argon gas insulation to keep your home cool.


Energy efficient windows help to protect the environment and reduce homeowners’ electricity bills. ENERGY STAR certified windows are also backed by state and federal tax incentives, such as the HERO program in Louisiana, which provides cash rebates for buying just three new replacement windows.

Window installation companies that sell ENERGY STAR-certified windows include Window World and Renewal by Andersen. Window World is known for its sustainable offerings, including low-emissivity coatings and argon gas insulation. It is also an Energy Star partner and supports charities such as St. Jude Children’s Research Hospital.

JELD-WEN is another manufacturer that offers a wide range of products, including Energy Star certified windows. Its windows feature a tight seal and are designed for the climate of Slidell LA, so homeowners can expect exceptional insulating performance. The company’s patio doors are also more durable than older styles, increasing light and airflow while enhancing home security. Their storm doors are fortified with safety glass, similar to the windshields used in cars, allowing them to resist damage from hurricane-force winds.