Frequently Asked Questions About Windows, Sliding Glass Doors & Lanai Enclosures

The best option depends on how you plan to use the space. The Cabana Series is ideal for maximum airflow, while the Bella Series offers greater energy efficiency and comfort. The HD and Platinum Series provide durable aluminum options with insulated glass and wind-rated performance.

Permit requirements vary by project and local jurisdiction. When permits and approvals are required, Custom Windows and Exterior Design handles the process for you as part of your project.

It can. An enclosed lanai can provide greater protection from Florida’s heat, rain, wind, dirt, and insects, making the space more comfortable and usable throughout the year. Choosing insulated glass, Low-E glass, and energy-efficient windows can further improve thermal performance and indoor comfort.

Enclosing your lanai can transform an underused outdoor area into a more comfortable and versatile living space. Custom windows can help keep out rain, dirt, wind, and insects while preserving natural light and outdoor views. Your enclosed lanai can become a relaxing entertainment area, home office, workout room, hobby space, guest area, or simply a more enjoyable extension of your Florida home.

Not necessarily. Requirements depend on your location, wind zone, building type, and project. Florida building codes require protected glazed openings in designated wind-borne debris regions, but that protection may be achieved through impact-resistant glazing or approved coverings.

Impact-resistant windows are engineered and tested to help protect openings from high winds and wind-borne debris. Their laminated impact glass is designed to remain in place even when damaged, helping maintain the integrity of your home’s building envelope during severe weather.

They can. Depending on the glass package selected, impact windows can provide improved insulation and help reduce heat transfer. Laminated and insulated glass construction can also help reduce the amount of outside noise entering your home.

Impact windows can be an attractive home improvement for Florida buyers because of their storm protection, security, and potential energy-efficiency benefits. They may also qualify for wind-mitigation insurance discounts, depending on your insurer, home, and documented improvements. Homeowners should confirm available credits and requirements directly with their insurance provider.

For many Central Florida homes, upgrading older windows to energy-efficient models may reduce household energy use by roughly 7%–15%, with savings varying based on home size, existing windows, insulation, HVAC efficiency, and cooling habits. ENERGY STAR reports average household energy-bill savings of up to about 13% when replacing single-pane windows with certified energy-efficient models.

Because Central Florida homes rely heavily on air conditioning, features such as Low-E glass and lower solar heat gain can be especially valuable for reducing unwanted heat entering the home.

Energy-efficient windows use features such as insulated glass, Low-E coatings, quality frame materials, and tight seals to reduce heat transfer. These features are especially beneficial in Florida, where limiting solar heat gain can help keep indoor spaces cooler.

For many Florida homeowners, they can be. Low-E coatings help reduce solar heat entering through the glass, while insulated glass provides an additional thermal barrier. Together, they can improve comfort and energy efficiency throughout the year.

Yes. Energy-efficient windows are designed to reduce unwanted heat transfer through the glass and frames. This can help maintain more consistent indoor temperatures and create a more comfortable living environment throughout the year.

Common signs include drafts, excessive heat near windows, rising energy costs, condensation between panes, difficult operation, or deteriorating frames and seals. Replacing older windows with modern energy-efficient options can improve comfort, performance, and appearance.

The best option depends on your priorities. CWED offers sliding glass doors with vinyl or aluminum frames, multiple panel configurations, insulated Low-E glass, and impact-resistant glass options. Our team can help determine the right combination for your desired views, energy efficiency, protection, and budget.

Yes. Insulated glass helps reduce heat transfer, while Low-E glass helps limit unwanted solar heat entering your home. In Florida’s warm climate, these options can improve indoor comfort and help your air-conditioning system operate more efficiently.

Yes, depending on the door and glass selected. CWED offers options with wind-rated performance, impact-resistant glass, durable frames, and enhanced locking systems designed to provide greater strength, security, and protection for Florida homes.

New sliding glass doors can create larger views, more natural light, and a stronger connection between indoor and outdoor living spaces. Energy-efficient glass can also improve comfort, while an attractive, professionally installed door system may add appeal and value when it comes time to sell.