License # SCC131152895

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Comfort Shield

Vinyl Non-Impact Windows & Doors
High-performance windows for convenient, everyday protection and comfort.

High-Performance Designs: Get comfort day-in and day-out with energy-efficient windows. Featuring a multichambered design and exclusive weather-repel system, CWS Comfort Shield vinyl windows outperform the industry requirement for air infiltration by 53%. Optional foam insulated frames further improve energy efficiency and sound control.
Strong, Low-Maintenance Vinyl: Never paint or refinish your windows again. CWS Comfort Shield windows are made with a fade-resistant vinyl formula and a strong and sturdy frame design. Our multichambered frame design is 52% stronger than ordinary vinyl. Available in a variety of color options to complement your project’s style, our solid-color vinyl frames keep minor scratches and dings virtually invisible.
Enhanced Safety & Security: Gain peace of mind with enhanced security and privacy features available on CWS Comfort Shield windows and patio doors. Select CWS Comfort Shield windows feature a tamper prevention design with an interlocking checkrail, steel hardware reinforcement and a unique anti-jar sill.

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What Our Customers Are Saying

STH Windows & Doors Reviews

STH windows, replaced an oversized window in a bedroom that was always too hot or too cold. Owner Rocky was very attentive and kept us abreast of timeline and when window was ready. Install was quick and they even remediated rotten wood around opening the same day Vs having us do this and coming back. Made replacing my 1950s window a good experience and we will def use them again. Thank you Rocky and Justin!

melissa parker Avatar melissa parker
April 18, 2022

Great service and quality windows!

Michael Lane Avatar Michael Lane
March 10, 2020

Rocky and Brooks took care of me. I told Rocky up front that I hated just about every window man that came to my house due to the high sales pressure. Rocky told me “we don’t do that.” He wasn’t kidding. Brooks came out, measured, left, called back with a price. About three weeks later two very nice gentleman where in my house installing my windows. I only had three windows done. I was still treated like a priority. I’ll use them when we decide to replace more.

Michael Stoneking Avatar Michael Stoneking
June 18, 2021