Not every window opening fits a standard size, especially in older homes, additions, or unique architectural designs. Custom window sizing lets you get windows that fit your home exactly, rather than settling for the closest off-the-shelf option. It also means you don’t have to sacrifice energy efficiency or style just because your opening is unusual.
When You Need Custom Sizing
Homes with historic architecture, additions built at different times, or non-standard framing often have window openings that don’t match modern manufacturing sizes. Rather than reworking the opening itself, which can be costly and disruptive, custom-sized windows are built to fit what’s already there.
We measure precisely and manufacture to spec, so you get a proper seal and finished look without altering your home’s structure. This matters just as much for energy efficiency as it does for appearance, a poorly fitted standard-size window, even a high-quality one, will underperform compared to a properly sized custom unit.
Custom Shapes and Configurations
Beyond simple resizing, we build custom shapes for arched openings, oversized picture windows, and combination configurations that pair multiple window styles into one unit. Bay and bow-style combinations are especially popular for homeowners who want an expansive view or extra interior space without a full addition.
We also offer custom picture windows sized to maximize a specific view, and can combine operable and fixed panels within a single custom unit to balance ventilation with unobstructed glass.
Matching Custom Windows to Your Home’s Style
Custom sizing doesn’t mean starting from scratch on style. We offer the same range of frame materials, colors, and glass options on custom units as we do on standard sizes, including energy-efficient glass packages with Low-E coatings and Argon or Krypton gas fills. This is especially useful for homeowners under historic preservation guidelines, since a custom window can be built to match the original opening’s proportions and detailing exactly.
Look for ENERGY STAR certified glass options on any custom project to keep your energy bills in check, even with a non-standard shape or size. You can learn more about how glazing affects performance from the U.S. Department of Energy’s guide to window types.
What Custom Windows Cost
Custom window pricing depends on size, shape complexity, material, and glass package, generally running higher than standard sizes due to the precision manufacturing involved. The best way to get an accurate number is a detailed, in-home consultation where we measure your opening and discuss your options directly.
Our window installation team handles the entire process, from measurement through installation and sealing, so your custom window performs the way it should from day one. We also offer standard replacement windows for homeowners who don’t need a custom fit but still want quality materials and professional installation.
Ready to explore custom window sizing for your home? Contact Salt Lake City Windows and Doors for a free quote.