What is the first step to find the cost to replace a 3x5 vinyl window?

To find the cost to replace a 3x5 vinyl window, calculating the square footage of the window is the fundamental first step. This measurement is crucial because it provides the necessary dimensions to determine how much material is needed and is often used when calculating costs associated with window replacements. The square footage leads to more accurate estimations of both material costs and any potential labor costs involved in the installation.

Starting with the square footage helps lay the groundwork for subsequent steps, such as choosing the style of the window and understanding the pricing of materials. Once the size is established, other factors such as material selection and local labor rates can be integrated into the cost estimation process.