In the third part of our series on fabulous fiberglass windows, we’re shifting our focus to the Anderson brand. In case you missed them, Part 1 focused on Pella fiberglass windows, and Part 2 was all about Marvin fiberglass windows. Being a fully certified and licensed window contractor in Madison, WI, Legacy Exteriors has the benefit of working with the top window brands in the nation — all backed with exceptional warranties — and Anderson is no exception. Anderson is a brand that’s been around for over a century, pioneering new products and setting high standards in the industry, and many Dane County homeowners choose Anderson for their replacement windows. With Anderson, protection and durability are key elements in their design and production process. And as with the other fiberglass window brands we install, Anderson’s fiberglass windows are weather-resistant, durable, energy-efficient — and virtually maintenance free. They’re made with fiberglass on the outside — providing excellent protection against the cold, heat and elements. And Anderson fiberglass windows are made with natural wood interiors that are