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Our Services

EcoTek by ProVia Windows


Gorgeous EcoTek by ProVia replacement windows are available in three different series to meet any budget and performance requirements. Select from the industry’s most popular styles, including double-hung, casement, sliding, and even impact windows.

ProVia Doors


Our premium-grade replacement doors are custom manufactured with wood, fiberglass, or steel frames, as well as hardware, glass, sidelites, and other great accessories. ProVia doors from WinTek USA help improve both energy efficiency and security.

GAF Roofing


WinTek USA offers high-performance GAF roofing, a product known for outstanding wind resistance. We replace the entire roofing system, including the shingles, underlayment, and venting, to ensure reliable protection that lasts.


Why Choose WinTek USA

WinTek USA is committed to building lasting relationships with our customers. We’ve earned the trust of countless homeowners by delivering honest service, quality products, and professional installations on every project. Here are some other reasons to choose us as your home window and door replacement company.

Energy-Efficient Products

Our windows and doors are some of the most energy efficient and beautiful on the market.

A Wide Selection

We offer multiple products, all made in the USA, to meet nearly any budget requirements.

Expert Technicians

WinTek USA installers are extensively trained and certified to be leaders of their craft.

ENERGY-STAR® Certified

Our products meet ENERGY STAR® guidelines and have earned awards for excellence.

Respect For Your Home

We’ll protect your home and belongings to ensure a clean work area at all times.

Exclusive Lifetime Warranty

Most of our products include lifetime warranties to protect our customers’ investments.

Expert Installations

We customize our installations to solve each home’s unique energy deficiencies.

Flexible Financing

Our affordable financing programs fit any budget and make it easy to get started.

100% Satisfaction Guarantee

We don’t consider our projects a success until we’ve earned total customer satisfaction.
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