Understanding the Costs of Replacement Windows

When it comes to replacing your windows, many factors come into play in determining replacement windows cost. It really pays to do your homework if you want to get a good price, good service, and quality windows.

Replacement Windows Cost: Basic Considerations

1. If possible, get your windows installed by the manufacturer.

2. Make sure the warranty is clear, without a lot of fine print.

3. Get the right type of window frame and glass for your climate and home style.

4. Remember that the most expensive windows aren't always the best.

Specific Factors Influencing Replacement Windows Cost

The three basic window components are glass, frame, and style. There are three types of glass: insulated, obscure, and tempered. There are three types of frame: vinyl, aluminum, and wood. There are many window styles, but the most common are: single hung, double hung, sliding, and fixed. Glass is the most important factor, and in most cases you will use insulated glass. It can be judged by the U-Value (the lower the better), the Solar Heat Gain Coefficient, and the UV Transmittance factor. All these factors affect the replacement windows cost. Concerning frames, aluminum does not insulate as well as vinyl or wood. Wood is much more costly, and modern vinyl frames perform very well. The style of window is a matter of choice, but in order to minimize replacement windows cost it is best to replace like with like. Depending on your choices, you can expect your replacement windows cost to range from $300 to $700 per window.

Finally, you can recover some of the window replacement cost through tax incentive programs for energy efficiency. Currently this is 30 percent of the cost of energy-efficient windows up to a total of $1,500.