The top 25 Frequently Asked Questions (FAQ) for Caring for your Granite Countertop

Frederick M. Hueston  StoneForensics.com

1. What’s the best way to clean my granite countertop? Use a mixture of mild dish soap and warm water. Avoid harsh chemicals that can damage the surface.
2. Can I use vinegar to clean my granite countertop? No, acidic substances like vinegar can dull the finish over time. Stick to pH-neutral cleaners.
3. How often should I seal my granite countertop? It depends on the type of granite and usage. Generally, every 1 to 3 years is recommended.
4. What happens if I don’t seal my granite countertop? Unsealed granite is more susceptible to staining and moisture absorption.
5. Can I cut directly on my granite countertop? While granite is very hard, it can dull knives and leave scratches. Always use a cutting board.
6. Are there any specific cutting boards I should use? Avoid cutting boards made of abrasive materials like ceramic or glass. Opt for wood or plastic.
7. Can hot pots and pans be placed directly on granite? Granite is heat-resistant, but using trivets or hot pads is recommended to prevent potential damage.
8. Are all granite countertops the same? No, granite varies in color, pattern, and porosity. Some may require more care than others.
9. How can I prevent stains on my granite countertop? Clean spills promptly and avoid placing staining agents like red wine or oils directly on the surface.
10. Can I use bleach to disinfect my granite countertop? Avoid using bleach, ammonia, or harsh chemicals as they can strip the sealant and damage the stone.
11. What’s the best way to remove stains from granite? Make a paste with baking soda and water, apply to the stain, cover, and let it sit overnight before rinsing.
12. Can granite countertops chip or crack? While granite is durable, heavy impacts can cause chips or cracks. Avoid dropping heavy objects.
13. Is it okay to use abrasive cleaners or scrubbers? No, abrasive materials can scratch the surface. Use soft cloths and non-abrasive cleaners.
14. Can I sit or stand on my granite countertop? It’s not recommended to place excessive weight on granite countertops as it may cause stress cracks.
15. How can I prevent water spots on my granite countertop? Wipe down the surface after cleaning to prevent water spots and streaks.
16. Is granite resistant to scratches? Granite is relatively scratch-resistant, but using cutting boards and avoiding dragging heavy objects is advisable.
17. Should I use granite-specific cleaners? Using pH-balanced granite cleaners can help maintain the seal and finish over time.
18. Can I install an under-mount sink with granite? Yes, under-mount sinks can be installed, but it’s recommended to have a professional handle it to prevent damage.
19. How do I remove hard water deposits from my granite countertop? Use a mixture of equal parts water and rubbing alcohol on the affected area, followed by a granite-safe cleaner.
20. Can I install granite countertops outdoors? Granite is suitable for outdoor use, but ensure the granite is treated and sealed for outdoor conditions.
21. Is it possible to repair chips or cracks in granite? Yes, professional stone repair specialists can fill and repair chips and cracks to restore the appearance.
22. Can granite countertops be used as cutting surfaces for food prep? While granite is durable, it’s best to use cutting boards to protect both the countertop and your knives.
23. Will using oil on granite make it more vibrant? Using mineral oil occasionally can enhance the stone’s natural colors, but excessive use isn’t recommended.
24. Can I use abrasive pads to remove tough stains? No, abrasive pads can scratch the surface. Opt for gentle cleaning methods.
25. How do I maintain the shine on my granite countertop? Regular cleaning and resealing can help maintain the shine. Use granite-specific polish occasionally.

Remember, while granite is durable, proper care and maintenance are essential to prolong its beauty and longevity. If you’re ever unsure, consult with a professional stone specialist for guidance.