Double-hung windows are the most popular style of window for residential and commercial properties alike. You’ll find them gracing the facades of traditional and contemporary homes in Knoxville – a testament to their versatility and utility.

Patio doors consist of different parts, which should all work together to create a reliable system and protect your home from the elements, preserve energy efficiency and enhance curb appeal. Many Knoxville homeowners, however, focus on the framing and glass material and tend to forget about the hardware.

As one of the most important design elements, your windows should complement the architectural style of your Knoxville home. Their placement, however, should be planned carefully while considering functionality, aesthetics and energy efficiency. There are no hard rules about where to install certain window styles, but location also matters in optimizing their benefits.

Choosing what type of door best fits your patio and matches your home’s overall design and structure can be a challenge. Should you have hinged doors – or sliding doors? To help you decide, Renewal by Andersen® of Knoxville discusses the key differences between the two patio replacement doors.

Double-hung windows are popular because of their timeless appeal and excellent functionality. As a window replacement expert, we can install this type of window in a variety of homes in Knoxville. Replacing your current and old windows is the perfect home improvement project to prepare for summer because our new double-hung windows can make your […]

Old windows tend to be drafty. They can be difficult to operate and even allow energy to escape. This can also result in a sudden increase in your utility bills. Fortunately, Renewal by Andersen® offers energy-efficient replacement windows in Knoxville.

Few home improvements come close to the aesthetic benefits offered by buying replacement windows, especially when you choose custom replacement windows from Renewal by Andersen®. The right window style, customized the right way, can dramatically improve your home’s aesthetics. Here are some of our recommended window styles:

For over 100 years, the name Andersen® has become synonymous with quality replacement windows and patio doors. Renewal by Andersen is more than just a replacement window contractor, though. We are the Andersen Corporation’s full-service replacement window division, and we carry this tradition through the Renewal by Andersen Signature Service. 

Casement windows are hinged on either the left or right side. These open outward, directing fresh air into a room. They are usually placed on top of counters or areas where you need to reach for them. These are your best choice to get an energy-efficient home.