Chris Costa from Window Depot discussed the various services offered by the company, including windows, doors, siding, and gutter guards. He highlights the importance of high-quality windows in terms of energy efficiency, noise reduction, and protection from the elements and the benefits of gutter guards in preventing clogs and water damage and also the process of window installation and the customization options available. Additionally, he discusses the significance and importance of front doors in enhancing curb appeal and making a positive first impression, benefits of choosing the right door and also emphasizes the importance of safety and security when it comes to doors.