Why Andersen & Imperium? 

At Imperium Exteriors, every customer matters to us. As a locally owned Austin company, we take pride in offering top-tier products with expert installation. The Andersen 100 Series window is an exceptional choice for homeowners who want durability, energy efficiency, and style—all at a more affordable price than what other Andersen dealers typically offer. Made from Fibrex®, a composite material that’s twice as strong as vinyl, these windows resist warping, cracking, and fading in Texas heat. They come with Cardinal glass for superior energy efficiency, multiple color options inside and out, and a range of grid patterns and styles to fit your home perfectly.

Unlike other Andersen dealers, who often bundle their windows with high markups and unnecessary costs, we give you more flexibility and better pricing without sacrificing quality. You get the same Andersen 100 Series window with expert installation—without inflated costs or high-pressure sales tactics. Our team ensures a precise, long-lasting installation, and we stand behind our work with a lifetime warranty. When you choose Imperium Exteriors, you’re getting the best Andersen 100 window experience in Austin, backed by local service you can trust.