Cost of Castle Windows
in 2025

How Much Does Castle Windows Charge for Window Replacement?

On average, expect to pay between $4,000 and $15,000 for full window replacement throughout your home. Most customers find that their Castle Windows cost falls within the $10,000 to $12,000 range. Double-hung windows typically cost between $400 and $800 per window, with custom options or premium models going up to $600 to $750 per window. Larger windows – such as bow or bay – might run between $1,000 and $3,000 each.

Cost by Window Type

Castle Windows doesn’t publish the cost of their windows. However, third-party sources and customer anecdotes give us a firm idea of how much these windows can cost. The ranges below are based on those sources as well as industry norms.

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Cost by Window Material

The material you choose for your Castle Windows can make a big difference in your bottom line. Castle specializes in vinyl windows, including standard or upgraded options. However, they also offer other materials. Here’s a rough breakdown of how the difference in materials can affect your bottom line.

Cost by Number of Windows

Replacing more than one window at once can mean a higher cost for the project, but it could also mean significant discounts per window. Some contractors encourage replacing all windows at once for better utility savings or discounts on the job itself.

Most homeowners who replace all the windows in their home can expect to install 10 to 15 windows; this is in line with the $4,000 to $15,000 average cost of Castle Windows. Replacing fewer windows might mean that you pay the upper range cost of each window and don’t see a good discount.

Keep in mind that you can also mix-and-match your windows; for instance, most of your windows might be a double-hung standard window, but you can opt for a few custom windows as well – such as a bow or bay window – for a negligible price increase.

Factors That Affect Castle Windows Costs

Several factors play into your Castle Windows costs. Here are the points that affect the price of the windows themselves as well as installation.

• Window Size and Shape: Large windows, custom windows, and those that don’t fit into the typical dimensions will usually cost more.
• Frame Material: Typically, vinyl will be more affordable and wood will be most expensive.
• Glass Upgrades: Low-e coatings, the gas fill, triple-pane windows, and other upgrades can add to the price.
• Installation Complexity: If your windows are on an upper story or otherwise difficult to access, expect to pay more for installation.
• Your Region: Labor and installation rates vary widely across the country.
• Additional Warranties: Castle Windows offers a lifetime limited warranty; if you want more coverage, you’ll pay extra.
• Timing of Installation: If you choose installation during the off-season, you are likely to see bigger discounts and possibly a faster project completion.
• Little Surprises: The discovery of structural damage, wood rot, or necessary repairs can drive the cost up.
• Specialty Features: Grilles, decorative glass, and other customizations can add to your Castle Windows costs.

Repair Cost

Though Castle Windows offers full window replacement, there might be times when you need a window repair. Castle Windows stands by their work and thus will make repairs to windows they have installed. Here’s what you might expect to pay for common window issues – but keep in mind that in many cases, your warranty might cover the issue. Look at the fine print to be sure.

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Cost of Castle Windows vs. Renewal by Andersen Windows

When choosing a window company to handle your replacement window project, it’s a good idea to look at the competitors and compare to Castle Window costs, installation methods, and more.

Renewal by Andersen is one of the biggest competitors in the window market today. Renewal by Andersen offers white-glove service that starts with the initial consultation and extends through the warranty period. Their windows typically run between $900 and $1,200 for each standard window. That’s quite a bit more than the $400 to $800 you should expect from Castle Windows.

However, if you choose premium windows through Castle, you are likely to get a similar price as what you might be quoted by Renewal by Andersen.

Ways to Save on Upfront Costs

When making such a big investment, it pays to save wherever you can without sacrificing quality or peace of mind. Here are some of the more practical ways to save on upfront costs.

• Whole-House Project: When you replace many windows at once, it helps you realize discounts and costs.
• Keep It Standard: Standard sizes of windows, vinyl as your material, and basic trim can help ensure you get great windows for an affordable price.
• Timing: Choosing installation during the off-season could save thousands.
• Rebates and Tax Credits: When you upgrade to energy-efficient windows, you might find great rebates, tax credits, and other incentives.
• Financing Options: Spread the costs out over time to make the project more affordable.
• Lifetime Warranty: This offers peace of mind. If anything goes wrong, that’s not more money out of pocket; the warranty covers it.

While you might experience some sticker shock when you begin getting quotes for your windows, remember that the long-term value is often more than enough to justify the price. For instance, new windows will improve your resale value and improve curb appeal. They will also bring lower utility bills, which can make month-to-month living easier for years to come.

Castle Windows is a reputable company that offers a lifetime warranty on their windows. That protects you from future repair costs, thus giving you some financial breathing room.

Conclusion

Standard windows from Castle Windows cost about $400 to $800 installed, but they also offer higher-end models for a premium price. In addition to window installation, they also offer other projects, such as roofing and siding. When you’re ready to get in touch with Castle Windows and other companies to get your quotes, we can help. Let us connect you with the professionals who can provide the services you need to create the home you really want.