
Add Lasting Beauty to Your Home with Custom Stone Window Sills in OKC
○ Premium Quality Materials
○ Unmatched Craftsmanship
○ Stress Free Remodeling
Stone Window Sills are a Subtle Upgrade That Adds Style, Durability, and Value
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Custom Cut Stone Window Sills
Upgrade your interior with sleek, durable stone window sills that blend function and aesthetics. Whether you’re remodeling your home or adding finishing touches to a new build, stone sills bring a refined, finished look to every window.
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Available in Granite, Marble, and Quartz
Choose from premium natural stone options to complement your countertops, flooring, or wall accents. Each window sill is custom fabricated to match your dimensions and design preferences, creating a seamless look throughout your home.
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Perfect for Moisture Prone Areas
Unlike wood or MDF, stone won’t warp, rot, or discolor over time. Stone window sills are an ideal choice for kitchens, bathrooms, laundry rooms, and sunrooms—anywhere moisture or sunlight exposure is a concern.
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Low Maintenance & Easy to Clean
A quick wipe with mild soap and water is all it takes to keep your stone window sills looking beautiful. No painting, sealing, or sanding needed—just long lasting performance and style.








“Stone window sills are one of those subtle upgrades that make a big impact. At Featherstone Granite, we precision cut each piece to give your windows a clean, elevated finish that lasts a lifetime.”
—Cate Ledezma
The Featherstone Difference
We make it simple to enhance your home with custom stone features, like window sills—from selection to installation:
Free Consultations: We’ll help you select the best stone, color, and finish for your space.
Custom Fabrication: Every windowsill is cut to order for a precise, professional fit.
Expert Installation: Our team installs with care and attention to detail.
Lasting Results: Our materials are selected for their quality, durability, and timeless appeal.
Whether you’re updating one room or designing an entire home, we’ll help you create a cohesive look with beautiful stone details throughout.
Quality Matters when you Work with Featherstone
Homeowners in OKC trust Featherstone Granite for exceptional craftsmanship, premium materials, and a seamless remodeling experience. We tailor every project to your style and needs, handling everything from design to installation for a stress free transformation. As a locally owned company, we take pride in delivering lasting beauty, durability, and honest service.
Why Upgrade to Stone Windowsills?
Stone windowsills provide a polished, high end touch that elevates your space and improves durability. They’re resistant to water, sun damage, and everyday wear, making them a smart, stylish investment for any room in your home. They're also a perfect match for homes with existing stone features like countertops, vanities, and tile walls.
Stone Window Sill FAQs
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Stone is far more resistant to moisture, heat, and fading than wood or MDF. It won’t warp, crack, or peel over time and requires virtually no maintenance.
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Absolutely. We can use the same granite, quartz, or marble as your countertops or tile to create a cohesive, custom look throughout your home.
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While most clients use them indoors, stone sills can also be used for exterior applications. If you're interested in outdoor use, we’ll recommend the best materials and sealing techniques for durability.
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All of our stone window sills are custom cut, so we can accommodate any size, shape, or window configuration—including bay windows, corner sills, and specialty dimensions.
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Once your measurements and materials are finalized, most installations take just a few hours per room. We’ll give you a clear schedule during your consultation.
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Stone window sills are a great addition to both! Whether you're upgrading an older home or finishing a new build, we can install stone sills that fit perfectly into your existing space.