Searching for stylish, durable, and energy-efficient windows in Tulsa?
Gentek Double Hung Windows deliver top performance, timeless style, and long-lasting value. With over 30 years of manufacturing expertise, Gentek is a trusted choice for homeowners and builders across Northeast Oklahoma.
Gentek vinyl replacement windows combine traditional craftsmanship with today’s advanced energy-saving technology. These windows are:
Designed for superior performance
Built for beauty and long-lasting durability
A smart investment for improving your home’s comfort and efficiency
Add natural light and elegance to any space with Gentek sliding patio doors. Their clean lines, high-quality materials, and precision engineering create a bright, inviting atmosphere.
Plus, their low-maintenance design ensures beauty and performance for years to come.
Building a new home or addition?
Gentek new construction windows offer:
Flexible designs for different architectural styles
Precision engineering for long-term performance
Options to fit a variety of budgets
Builders and homeowners alike trust Gentek for new construction window solutions that deliver style and savings.
Your windows should reflect your home’s style — inside and out. The Gentek Portfolio Color Collection features:
Rich exterior colors like Forest Green, English Red, and American Terra
Classic neutrals including white, ivory, and almond
Warm woodgrain interior finishes
All colors are fade-resistant and designed for low maintenance.
For maximum energy efficiency and lower utility bills, choose Gentek windows with the BarrierXP® insulated glass package. Benefits include:
Meeting or exceeding the latest ENERGY STAR® standards
Reduced heating and cooling costs
Improved comfort in all seasons
At SRI Energy, we offer Gentek Windows because they meet the highest standards for:
✅ Performance and durability
✅ Energy efficiency for lower utility bills
✅ Timeless style to match any home
✅ Customization with a variety of colors and finishes
Additionally, NT Windows, one of our key partners, is:
An official ENERGY STAR® Partner
Gold Label Certified by the American Architectural Manufacturers Association (AAMA)
Rated by the National Fenestration Rating Council (NFRC) for trusted energy performance
Looking for quality replacement windows in Tulsa, Broken Arrow, Owasso, or Claremore?
Our experts can help you choose the perfect Gentek windows to enhance your home’s comfort, beauty, and energy savings.
Ready to upgrade your windows?
Call us today at 918-633-1003 or contact us online.
At SRI Energy, we’re committed to improving your home’s energy efficiency, reducing environmental impact, and delivering the style you love.
Your comfort is our priority!
Q: What makes Gentek windows energy efficient?
A: Gentek windows feature BarrierXP® insulated glass packages that meet or exceed the latest ENERGY STAR® standards, helping reduce heating and cooling costs while improving comfort year-round.
Q: Can I customize the color and style of Gentek windows?
A: Yes! Gentek offers a wide variety of exterior colors and interior woodgrain finishes, including Forest Green, English Red, American Terra, ivory, almond, and more.
Q: Are Gentek windows a good choice for new construction?
A: Absolutely. Gentek new construction windows are precision-engineered for durability, style, and energy performance. They also offer flexible design options for different architectural styles and budgets.
Q: Does SRI Energy offer financing for Gentek windows?
A: Yes. SRI Energy offers financing options to help make your window replacement or new construction project more affordable.
Q: How do I schedule a consultation for Gentek windows in Tulsa?
A: Simply call 918-633-1003 or contact us online to schedule your free consultation.
