If eyes are the windows to the soul, then windows are the “eyes” revealing the soul in your home. There are few things that grab attention more than beautiful windows. They speak volumes about the character of the homeowner. It’s easy to overlook appearances. Many homeowners will opt instead for utility, especially in cold weather […]

You don’t necessarily need to expand a room’s floor space to make it look and feel bigger. Natural lighting, combined with a few design tricks, can make any room feel more spacious. 

Durability and aesthetic appeal are the first things that usually come into mind whenever you look for well-designed replacement windows. What many don’t know is that the two most important qualities of new windows are dependent on these qualities:

A large part of Renewal by Andersen®’s quality window installation process is ensuring that everything is cleaned up before the crew calls it a day. This is the company’s “Absolute Cleanliness” guarantee, or, as our satisfied clients would say, “the magic of window replacement.” Read further to find out what it is all about and […]

When Andersen Corporation started developing Fibrex® in the 60s, they wanted to invent a material that could outperform wood and vinyl in all areas. More than two decades after our parent company perfected the composite window technology in 1992, science has finally proven that Fibrex can indeed stand the test of time.

Heat gained and lost through drafty windows account for 25% to 30% of residential heating and cooling costs, according to the Department of Energy. That’s why it makes financial sense to invest in energy-efficient replacement windows. 

Energy-efficient windows are a necessity nowadays. They not only help improve indoor comfort but also help lower household electricity costs. Don’t underestimate how much you can save on heating and cooling costs by installing an energy-efficient window replacement. According to the Department of Energy, windows are responsible for 25%–30% of residential heating and cooling energy use. […]

Improper window maintenance is just as bad as neglecting to routinely clean your windows. That’s why Renewal by Andersen® of Knoxville, your local window contractor, compiled a guide on bad window maintenance habits to avoid.

Considering getting a roof replacement? Spring happens to be the best time to install replacement windows, too. Here are the reasons why: