About J Stone Countertops
St. Louis' Trusted Stone Fabricators
With over 15 years of experience, we specialize in high-end granite, marble, quartz, and quartzite installations. Precision craftsmanship meets premium materials.
- Custom Countertop Fabrication
- Precision Measurement
- Edge Profiling & Finishing
- Sink & Appliance Cutouts
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Countertops Installed
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Years Experience
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Stone Varieties
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Satisfaction Guarantee
Our Recent Projects
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Countertop FAQs
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Have questions? We have answers!
Granite is 100% natural stone, while quartz is engineered with 90% crushed stone and 10% resin. Granite requires sealing but offers unique patterns; quartz is non-porous and more consistent.
Most installations are completed in 1-2 days after templating. Complex projects may take 3-4 days.
Yes! Call 314-265-8696 for a free in-home estimate.
Cash, checks, cards, and Zelle. 50% deposit required for material orders.