Thinking about having energy-efficient window and door installations or replacements done on your home? Then choose Lion Windows to get the job done. We work with leading manufacturer's products that can save you big on your utility bills. And with a range of styles and colors to choose from, we'll find the perfect ones to fit your home. Contact us in Austin, TX to learn more. Estimates are free!

Energy-Efficient Installations

There have been huge advancements in the technology and materials used for window and door installations recently and you can reap all of the benefits they bring. It's estimated that 25%-35% of heat loss and cooling loss is attributed to windows and doors. Energy-efficient window and door installations can lower that dramatically. They can also be more weather-resistant and protect against harmful UV rays. Get in touch with our window and door consultants in Austin, TX for more information.

Top Manufacturers 

Lion Windows delivers energy-efficient window and door installations and replacements using products from leaders in the industry, such as Andersen, Pella, Marvin, Simonton, Jeld-Wen, Kolbe, Weather Shield, Western, Quaker,  Rehme, Albertini, and more. These products are not only energy-efficient, they come in a beautiful array of colors and styles too!

Did You Know?

You might think that top Energy Star-rated energy-efficient window and door installations are expensive, but think again! According to the U.S. Department of Energy, they can save you anywhere from $210 to $1260 per year. That can come out to 35% off your energy bills throughout the year. Multiply that year after year and that makes them well worth the investment!  Not to mention the instant increase in your home's equity.  Replacing your windows and doors with energy-efficient ones can increase the value of your home an average of 8% --more than the cost of the windows and doors.