Window walls cost between $25 and $600 per square foot. The main cost factors include the type of window wall, frame material, number of glass panes and labor rates. Installation costs depend on square footage, the number of windows and installation difficulty. The cost of a window wall ranges between $25 and $600 per square foot without installation, according to Gal Cohen, a field area manager at JDM Sliding Doors based in Fort Lauderdale, Florida. Window walls consist of large glass panes...

Energy-efficient windows can range from $240 to $1,100 per window. Window installation costs an average of $75 per hour. Leading cost factors include the glass type, window type and frame material. The cost of an energy-efficient window can range from $240 to $1,100, based on data we obtained from industry experts and secret shopping on home improvement websites such as Home Depot and Lowe’s. Those figures may cause initial sticker shock, but consider the fact that upgrading old single-pane...

Plantation shutters range from $10 to $25 per square foot. Installation costs range from $65 to $200 per hour. The two main cost factors are the shutter’s material and size. The starting cost for plantation shutters ranges between $10 and $25 per square foot, according to experts from window treatment providers we interviewed. Plantation shutters are versatile, working with many home styles, and offer numerous benefits. “Beyond their aesthetic value, plantation shutters provide insulation and...