Care & Maintenance
Stone countertops are built to last — treat them right and they'll outlive the kitchen. Here's how to care for each type.
Quartz
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Wipe with a soft cloth and mild soap and water after use.
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Avoid harsh chemicals, abrasive cleaners, or bleach — they can dull the surface.
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No sealing required. Quartz is non-porous and engineered to resist stains.
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Avoid prolonged direct heat. Use trivets or hot pads under pots and pans.
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For stubborn spots, a small amount of isopropyl alcohol on a cloth works well.
Granite
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Seal annually or as needed — do the water bead test to check: if water no longer beads, it's time to reseal.
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Daily cleaning with mild dish soap and warm water is all you need.
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Avoid acidic cleaners like vinegar, lemon juice, or citrus-based sprays — they degrade the sealant over time.
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Use trivets for hot pots and pans. Granite handles heat well, but sudden thermal changes can cause stress.
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Blot spills quickly — don't wipe, which spreads the liquid.
Marble & Dolomite
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More porous and acid-sensitive than granite. Handle with extra care.
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Seal every 6–12 months, or sooner if the surface absorbs water quickly.
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Blot spills immediately — especially wine, coffee, citrus, and vinegar. These etch and stain marble quickly.
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Never use acidic cleaners of any kind. Use only pH-neutral stone cleaner.
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Expect patina over time. Many homeowners love how marble ages — that etching and softening is part of its character.
Quartzite
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Similar care to granite — seal annually to maintain stain resistance.
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Very hard and durable, but can be sensitive to harsh chemicals.
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Clean with mild soap and water. Avoid abrasive scrubbers.
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Quartzite is often confused with quartz — they're very different. Quartzite is a natural stone and does require sealing.
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Use trivets for heat and cutting boards for knives. Protect the surface and it will last a lifetime.
General Rules for All Stone
- Always use a cutting board — even very hard stone can be scratched by knives.
- Avoid standing on countertops. Stone is strong, but unsupported spans can crack under concentrated weight.
- Use coasters under glasses, especially with acidic drinks.
- When in doubt, use water and a soft cloth. The simplest cleaning method is usually the safest.
Questions about your specific stone?
Give us a call or stop by. We'll give you straight answers.
Contact RBG Surfaces