Houston’s Premier Provider for the Finest Quality Steel Doors and Windows
Portella Product Lines
Our Storefront Exterior and Interior lines feature sleek and modern design at an economical price point. The Storefront line is perfect for Houston businesses seeking to modernize and beautify their space with commercial steel doors and windows. With a wide array of storefront glass doors and windows, we meet the needs of both large and small businesses.
Our Classic line combines functionality and aesthetics with custom-designed, solid steel-framed doors and windows. While it is sometimes utilized for commercial purposes, the Classic line’s steel doors and windows are most popular among residential customers.
Our Thermally Broken line features some of the most energy-efficient steel doors and windows offered in Houston. We combine the latest thermal technology with beautiful design, perfect for the Houston climate.
Our Shower and Sauna Doors line combine the sleek, modern look of steel with durable glass for the perfect blend of style and functionality. If shopping for shower and sauna doors in Houston, you want more than chain stores could offer, you need to look on Portella. With our custom approach you’ll get the look you’re going for.