Advanced Windows, Doors & More
Servicing DFW & East Texas within 150 miles of Cedar Creek Lake area, as far Tyler, Palestine, and Canton!
Windows
Doors
Siding
About Us
A Veteran Owned, Family Oriented Company
Our story began in 2015 when Corey Crain, a proud U.S. veteran, founded Fidelity Openings with a mission to bring honesty, clarity, and quality back to the home improvement industry. In 2016, Marny Webster entered the industry, building her reputation on exceptional customer service, transparent communication, and a passion for helping homeowners create spaces they love.
In 2024, Corey and Marny combined their experience and shared values to launch Advanced Windows Doors & More – a company dedicated to delivering next-level service, personalized solutions, and lasting value for every homeowner we serve.
At Advanced Windows Doors & More, we believe your home deserves more than just new windows or doors, it deserves trusted partners who treat your project like their own. Our family-oriented team is committed to reliable service, meticulous workmanship, and a seamless experience from start to finish. Whether you’re replacing outdated windows, upgrading your doors, or enhancing your home’s curb appeal, we’re here to help you create a space you’ll love for years to come.
Experience the difference of working with a company where veteran values meet woman-led vision, and where every project is completed with the honesty, integrity, and excellence you deserve.
Our Fast, Professional Window & Door Replacement Process:
1. Request Estimate
Click any “Estimate” button and submit your info to request a callback. We’ll respond ASAP during normal business hours.
2. Choose Options
3. Schedule Service
What Our Clients Say:
Exceptional Crew
We had to have all our windows (37) replaced in our house. No small job! Corey and his crew were exceptional and professional. They paid attention to every detail during the installation process and took great care in protecting the existing structure. We can highly recommend Fidelity Openings, LLC for your window installation project.
– Jan A.
No Pressure Sales
We love our windows! The transformation was night and day. We were so fortunate to find Fidelity Openings as our window company. It was such a joy to work with Marny and Corey. From the no pressure sale to the amazing attention to detail installation, we could not have been happier. Look no farther than Fidelity Openings. You’ll be so glad you did.
– Craig G.

