Replacing windows in your Prospect Heights, Illinois home is a significant investment, with costs typically ranging from $800 to $2,000 per window installed. This price range can vary widely based on several factors, including the window material, the complexity of the installation, and the specific contractor you choose. Be sure to read our complete Illinois window guide to learn more about your rights as a consumer.
Material Prices
Here’s a general idea of material costs for different window types. Keep in mind that these are just material costs and don’t include installation.
| Window Material | Average Cost (per window, material only) | Notes |
|---|---|---|
| Vinyl | $300 – $800 | Most affordable, energy-efficient, low maintenance. |
| Wood | $700 – $1,500 | Classic look, requires more maintenance. Consider matching historic bungalow style. |
| Fiberglass | $800 – $2,000 | Durable, energy-efficient, resists warping. A good option for Chicago weather. |
Local Factors
Several local factors influence the cost and process of window replacement in Prospect Heights:
- Permits: Window replacement in Cook County, including Prospect Heights, often requires permits. Your contractor should handle this process, ensuring compliance with local building codes. Failure to obtain necessary permits can result in fines and delays.
- Installation Labor: Due to the strong union presence in Illinois, labor costs are typically higher than the national average. Expect to pay a premium for experienced, licensed, and insured installers.
- Bungalow Considerations: Prospect Heights features many beautiful brick bungalows. When replacing windows in these homes, consider matching the architectural style with your new windows. This may involve custom sizing or specialized frame designs.
Weather Impact
Illinois’ extreme weather conditions necessitate careful consideration when choosing replacement windows:
- Wind Resistance: Chicago’s nickname, “The Windy City,” is well-deserved. Windows should have a high Design Pressure (DP) rating to withstand strong gusts. Look for windows with a DP rating of at least 50.
- Extreme Cold: To combat sub-zero temperatures, opt for triple-pane glass with Argon or Krypton gas fills. These features provide superior insulation, reducing heat loss and lowering energy bills. “Warm Edge Spacers” are also critical to prevent condensation and ice buildup during the winter months.
- Humid Summers: While winter is the primary concern, windows must also withstand humid summers. Choose materials that resist warping and moisture damage.
- Lake-Effect Snow: The proximity to Lake Michigan can bring heavy snowfalls. Windows must be properly sealed and insulated to prevent drafts and water damage.
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FAQ
- How long does window installation typically take?
Most window installations can be completed in 1-3 days, depending on the number of windows being replaced and the complexity of the project. - Do I need to be home during the installation?
It’s generally recommended that someone be home during the installation to answer any questions the installers may have and to inspect the work upon completion. - How do I verify that a contractor is licensed and insured?
You can verify a contractor’s license and check for complaints with the Illinois Attorney General (Consumer Protection). Always choose bonded contractors for added protection.