What is the WinTek Difference?
WinTek USA is committed to building a permanent and continued relationship with our customers based on honesty, quality products, professional installation, and unsurpassed customer service. The most important thing about us is our people.
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At our core, we’re passionate about providing beautiful windows and doors. Our windows are built to the highest quality standards so you get the best performance and reliability in the business, plus the ability to personalize the look and feel you want. We believe it’s our job to do everything possible for you to have an unmatched experience with our products, people, and services.
- Exclusive Lifetime Warranty – We stand behind our products and provide a warranty for the entire lifetime of your home.
- Excellent Customer Service – We have friendly knowledgeable regionally-based representatives ready to help after the sale.
- Professional Installation – Our exclusive white glove treatment protects your home and its content
WinTek USA is committed to building a permanent and continued relationship with our customers based on honesty, quality products, professional installation, and unsurpassed customer service.
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- WinTek USA will be proactive to offer a rewarding place of employment for our employees.
- WinTek USA will strive to find the best solutions for our customers based on their needs,
- WinTek USA will remain committed to our values of honesty and integrity to our employees, customers, and community.

Energy Efficient Products
Wide Selection
Expert Technicians
Energy Star Certified
Respect For Your Home
WinTek installers use drop cloths and runners during installation. After completion of the job, they vacuum and tidy up. WinTek treats your home as our own.
Investment Guarantee
You are 100% protected with WinTek USA. We are fully licensed, bonded, and insured for your safety, security, and peace of mind.
Expert Installation
Financing Available in your home
We have a complete line of affordable financing programs available to fit your budget. Financing can be done easily from the comfort of your home in a matter of minutes.
100% Satisfaction Guarantee

WINTEK USA is committed to building a permanent and continued relationship with our customers based on honesty, quality products, professional installation, and unsurpassed customer service.
WINTEK USA will be proactive to offer a rewarding place of employment for our employees.
WINTEK USA will strive to find the best solutions for our customers based on their needs.
WINTEK USA will remain committed to our values of honesty and integrity to our employees, customers, and community
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Have a Question or Comment
Phone Numbers
Customer Service
(866) 884-4065
Product Info
(833) Wintek1
Local (Arkansas)
(501) 760-4718
Local (Oklahoma)
(405) 992-0111
Office Location
Royal AR, 71968
Oklahoma Location
New Castle OK, 73065
Office Hours
S-S, By Appointment only.