Patio Doors – Connect Your Home With the Outdoors

Patio doors are a great way to connect your home with the outdoors and bring in natural light and views. They also add value and can increase your home’s resale price.

The best patio doors Huntsville AL are not only beautiful but they are also energy efficient and durable. Here are some things to consider before investing in a new set of patio doors.


A patio door is a beautiful way to make the transition between indoor and outdoor space seamless, adding beauty to your home and boosting its curb appeal. They let in a lot of natural light and offer unobstructed views of the landscape around your home. These doors can also help uplift your mood and improve the quality of your daily life.

Sliding patio doors come in a variety of styles and materials that you can choose from. For instance, you can go for a sliding glass patio door with a modern design that enhances the beauty of your house’s interior design. Alternatively, you can opt for a French patio door that has a classic style and a welcoming grain.

Energy efficiency is a key feature that you should look for when buying a new patio door. Window World of Huntsville’s Inovo patio doors are designed with high thermal protection to reduce your energy consumption. They feature a compression bulb seal, closed-cell foam gaskets and a 1’’ thick insulated glass unit. These features reduce energy loss and provide an insulated barrier that helps to lower your utility bills.

Energy Efficiency

Patio doors seamlessly bridge indoors and outdoor spaces, offering a seamless transition that brightens living areas and uplifts your mood. They also allow natural light to enter your home, helping reduce energy consumption.

Unlike traditional hinged doors, patio doors do not require extra clearance for opening and closing, allowing more space for your furniture and appliances. They are also able to open inward and improve ventilation, regulating indoor temperatures, eliminating stale air, and reducing your energy costs.

When selecting your new patio door, look for ones with an Energy Star rating. To earn this label, a door must pass strict energy efficiency criteria. For example, its U-factor must be lower than or equal to 0.17. Its glazing level, which is defined by its amount of glass, must also be lower than or equal to 0.30. Additionally, a patio door should feature internal weatherstripping, a compression bulb seal, and a closed-cell foam gasket, creating a strong shield against energy loss.


Patio doors are a substantial investment, and homeowners want them to last for decades. However, wear and tear can shorten their lifespan. When you start to notice problems like drafts, condensation, and a lack of energy efficiency, it may be time for a replacement.

Patio door replacement offers an array of designs, styles, and materials to choose from. Whether you prefer sliding doors that take up less space or French doors that blur the line between indoor and outdoor spaces, you’ll find a solution that suits your needs.

Additionally, you can choose from a wide range of insulating glass options and varying U-factors to boost energy efficiency. Some feature multiple panes filled with insulating gasses or Low-E coatings that allow sunlight in and keep the heat out. Some also come with dual internal/external weatherstripping, compression bulb seals, and closed-cell foam gaskets to create a tough shield against the elements. This allows you to save on energy costs year-round.


Patio doors are a great way to bring in natural light and improve your home’s aesthetic. They can also help you cut down on energy costs and make your home feel more comfortable. They are a good investment for any homeowner and can add value to your home.

Enhanced security is another important aspect to consider when purchasing patio doors Huntsville AL. Sliding patio doors are a safer option than French doors because they have sturdier construction and advanced locking systems, making them more difficult to break into.

Window World of Huntsville offers a variety of patio door styles to choose from, including sliding and swinging. They come in both wood and fiberglass and offer a Limited Lifetime Warranty for peace of mind. Their doors feature a wide array of design options, low maintenance requirements, and are energy efficient. They also come with an optional FiniShield exterior finish that resists denting, shrinking, and cracking. In addition, they feature an impressive U-factor and solar heat gain coefficient, resulting in reduced heating and cooling expenses.