Update and enhance your home's appearance. Reduce outside noise infiltration. Add investment to your home. Some cities require a permit when replacing windows.
Most building codes require that bedroom windows meet a certain size for egress.
Before Ordering Decide what colors you want if the windows are vinyl or aluminum clad. Research different types of accessories, i.e., grills, hardware, etc. Consider the different types of glass that are offered. Security options such as locks or alarm locations. This entails more work and expense since you are restructuring the configuration of an existing window opening or placing a new window into an area of a wall.