RAM Windows build and distribute the most beautiful aluminum windows in Houston, Austin and Dallas

For over 30 years, RAM aluminum windows have been the preferred choice for architects, builders, remodelers, commercial building contractors, developers and homeowners. Every custom package we deliver is equally designed and manufactured to create beautiful aesthetics, exceptional performance and long-lasting durability that is backed by a reputable company. RAM offers many choices to meet your individual aluminum window needs.

RAM Aluminum Casement Windows

Our RAM S900 casement window is rated for both residential and commercial installations. Our casement window is Energy Star® certified and features a thermally broken frame and sash as well as low-e insulated glass that significantly reduces heat transfer.

RAM Awning Aluminum Windows

Our RAM S990 awning window is rated for both residential and commercial installations. Our awning window is available in five popular frame colors (custom colors available upon request) and a wide range of glass options.

RAM Aluminum Heavy Picture Windows

Our RAM S800 heavy picture window is rated for both residential and commercial installations. We offer our heavy picture window in a wide range of unique shapes, custom configurations and large sizes.

RAM Butt Joint Windows

Our RAM butt joint window is assembled and glazed on site by our experienced service technicians. We custom measure and fabricate each frame to exactly fit the rough opening dimensions. We offer all glass options including tinted and patterned.

Ram Aluminum Specialty Windows

With unique customization options available from our products, RAM supplies windows into a number of niche applications. The heavy-duty frame construction, durable components, high quality finish and custom glazing engineered into our products have enabled our windows to perform well in the most demanding environments.

Western Window Systems

Since 1959, Western Window Systems has been on the cutting edge of technology and innovation. As one of the nation’s premier window and door manufacturers, Western is a company where aluminum product choices are limitless and all options are designed specific to your lifestyle. Learn more at: westernwindowsystems.com.

Krestmark Windows

Krestmark Industries is a quality aluminum window manufacturer based in Dallas, Texas. With combined experience of 100+ years in the window and door industry, and the dedication to “refining service through on-time complete shipments, building affordable quality products and earning customer trust” has allowed Krestmark Industries to continue increasing its market share and customer base. Learn more at www.krestmark.com.

MI Windows

Since 1954, MI Windows & Doors has not only been a leading manufacturer of high quality, residential aluminum windows and doors, but has been a leading innovator in the field as well. RAM is proud to offer a full-line of MI Windows & Doors. Learn more at miwindows.com.

PlyGem Windows

You’ve found the right choice for your new home or remodeling project. From traditional and modern to today’s transitional styles and everything in between, Ply Gem brand windows are available in a variety of materials to complement your home perfectly. Learn more about PlyGem Windows

Stop By One Of Our Showrooms

Visit A RAM Windows and Doors Showroom in Austin, Dallas or Houston


Off 99-South near 288


Located near 290 and I-35


In the heart of the Design District

Bring Your Vision To Life

Whether you’re an architect, builder, remodeler, commercial building contractor or homeowner, RAM is ready to go to work for you.