About Supremacy Windows and Doors
Alabama windows and doors, done right the first time.
Built on Measurements, Not Shortcuts
Supremacy Windows and Doors was founded in Birmingham with one simple idea: a window should be built for the opening it goes into. Not forced into it, not caulked to hide a gap, not “close enough.”
Today our crews replace double-hung, picture, arched and bay windows, patio and entry doors, and foggy glass in homes across Alabama. Every project is measured on site by the same team that installs it, so nothing gets lost between the estimate and the finished job.
We are licensed, insured, and we put our warranty in writing.
Why Supremacy Windows and Doors Does It Differently.
- Measured on site
- Low-E insulated glass
- Licensed & insured
- Written warranty
How We Work
Free On-Site Estimate
We visit, measure every opening and walk you through window styles, glass and frame options. No commitments required.
Choose Your Windows
Double-hung, picture, arched or bay, with grids, frame colors and glass packages chosen to match your home.
Built to Your Openings
Every window is ordered to our exact measurements, not a standard size forced to fit.
Professional Installation
Set level, sealed and adjusted. We clean up and don’t leave until every door and sash works right.
Get a Free In-Home Estimate
We visit your home, measure every window and door and give you a clear, written quote. No cost. No obligation. We’ll get back to you within 1 business day.
Get a Quote