Superior Window Company - The Smart Choice for Energy Efficient Windows
Replacement windows designed for Beauty, Durability and Performance and backed by a 55 year transferrable manufacturer's warranty.

Increase the value of your home and its energy efficiency by replacing your patio doors. Our top of the line replacement patio doors can be customized with all the options available with our window line.

Our Sliding Patio Replacement Door opens your home to the beauty of light and space. Choose from two or three-panel patio door configurations to expand your view of the outdoor surroundings.
Rest assured that the fully-welded vinyl construction with aluminum reinforcement of our sliding patio doors, will provide you strength and stability for years to come.
![]() |
Make the entrance to your home dramatic and alluring, as well as safe and functional with our galvanized steel or fiberglass entry replacement doors. Our fiberglass and galvanized steel entry doors will add elegance to the inside and outside of your home. Beautiful, sturdy, and enduring, our entry doors are masterpieces of craftsmanship that will enhance the charm of your home, and extend a warm welcome to your guests. |
Your choice is our command. Our doors are available in embossed and textured finishes complimented by decorative art glass and enhanced by coordinating side lights.
Distracted by the noisy bustle of the outside world? The thick polyurethane has an R15 insulating value which reduces outdoor sound to quiet your home's environment.
By purchasing our replacement doors and windows, you get:
That's a tough combination to beat! You also get the door installation done by a professional.
Realize the full potential of your home with our beautiful and energy-efficient replacement doors and windows.
Contact us by email or call 281-440-7200 for a free, no hassle consultation.