Winter Window Promotion
FREE Window Installation
($283 Value Per Window Installed)
Limited Time Offer
Home page
Ask Us About Our Double Lifetime Warranty!
When you’re considering new replacement windows, always think about the warranty.
With our DOUBLE LIFETIME warranty - we stand behind what we sell. We know your home is your largest investment and we take the trust you put into us very seriously.
Our warranty allows you to have peace of mind for many years to come, that's The WinTek Difference!
Window and Door Replacement Services
Are you ready to start your window or door replacement project? Call us and experience the WINTEK difference!
-
![window replacement newcastle ok]()
-
![]()
Replacement Doors
More InfoThinking of a new door replacement for your home? The entry door is your home's first impression, making it very important.
-
![]()
Storm Doors
More InfoThinking of a new storm door replacement for your home? WinTek offers the storm door protection you need to protect your home from bad weather.
Window Replacement
Before & After
Why Choose WINTEK for Your
Window or Door Replacement?
Energy Efficient
Windows & Doors
We provide THE MOST energy efficient windows and door products the industry has to offer AND at the best price possible.
Beautiful Selection of Windows & Doors
We offer multiple TOP QUALITY window and door replacement options. Unlike big box stores who sell low price and low quality products with few design options.
Expert Window & Door Installation
WinTek USA window and door installers are professional, friendly and courteous. They have passed a background check, drug screening and are trained and certified by the AWDA.
Financing Provided for Window & Door Replacement
We offer affordable financing options to make window and door replacements available to all homeowners. Ask us for more information.
100% Satisfaction
When it comes to
window and door replacement
your project is never complete until you are
100% satisfied. We walk you through a final Inspection.
Respect
We want your window or door installation to be a great experience. Our installers use drop cloths etc during installation. After completion, they vacuum and tidy up. We treat your home as our own.
Customer Reviews
We Serve the Entire State of Oklahoma
Clinton, Duncan, Elk City, Edmond, Enid, Lawton, Moore, Mustang, Newcastle, Norman, Weatherford, Yukon, El Reno and more
Areas We Serve in TX:
Bowie, Cleburne, Decatur, Denton, Graham, Granbury, Jacksboro, Mineral Wells, Weatherford, West Fort Worth, Wichita Falls and more
WinTek: Your ENERGY IMPROVEMENT EXPERTS
WinTek is proudly lowering homeowner’s utility bills and adding curb appeal to homes all over the great states of Oklahoma and Texas.
We provide easy financing, friendly customer service, and a stress-free installation process.
Let Wintek meet all your energy-efficient replacement windows and exterior door needs!
Wintek USA
120 Naomi Ln. Ste. D
Newcastle, OK. 73065
Working hours
- Mon - Fri
- -
- Sat - Sun
- Closed
Pay your invoice online: Click here.