How to Maintain Quartz Countertops in the Kitchen


Quartz countertops have become increasingly popular in kitchens due to their durability, appearance, and low maintenance. However, some care is still required to keep quartz counters looking their best. This article will provide tips on how to properly clean, protect, and maintain quartz countertops in the kitchen.

Regular Cleaning

  • Quartz is stain-resistant but not stain-proof. For daily cleaning, wipe down the counters with a soft, damp cloth or paper towel. Avoid using abrasive cleaners or scrubbing pads, which can dull the surface.
  • For dried spills or light stains, use a non-abrasive cleaner specifically formulated for stone surfaces. Look for cleaners that are soap-free and won’t leave behind a waxy buildup.
  • Avoid excessive moisture on the counters. Immediately wipe up wet spills and do not let puddles of water sit on the surface.
  • About once a week, clean quartz thoroughly with a stone-safe cleaner and rinse well. This will remove any residues and help keep the counters looking like new.

Treating Stains and Etches

  • For stubborn stains, use a poultice made specifically for quartz. This paste will help draw out deep stains without damaging the surface. Allow it to sit for 24 hours before rinsing.
  • An etching cleaner can help minimize the appearance of marks caused by acidic foods like lemon juice or vinegar. Use this type of product sparingly, as excessive scrubbing can dull the finish.
  • For really tough stains, a polishing compound formulated for quartz can be used to buff out flaws in the surface. Avoid applying pressure, which can scar the material.

Preventing Damage

  • Use cutting boards and hot pads when preparing food to avoid direct contact between the quartz and kitchen tools that could scratch or chip the surface.
  • Don’t cut food directly on the counter or place hot pans, dishes, etc. right on the quartz. High heat can potentially damage the solid surface material.
  • Clean up spills immediately before the substance has a chance to soak in and cause stubborn staining. Acidic liquids like wine, coffee and fruit juice should be wiped up right away.
  • Avoid harsh chemicals and abrasive cleaners that can degrade the quartz and ruin the finish. Do not use products containing lemon, vinegar or other acids.

Resealing and Polishing

  • Over time, natural wear may cause quartz countertops to lose some of their original luster. A quartz sealer can help renew the glossy finish.
  • For a quick shine between deep cleaning, use a spray polish specifically designed for quartz surfaces. This will enhance the natural beauty without leaving buildup.
  • About once a year, have a professional use a power polisher on the counters to buff out etches and restore the counters to a like-new appearance. Avoid DIY polishing, which can do more harm than good if not done properly.

When in Doubt, Call a Professional

  • For significant damage like cracks, chips or major stains, don’t try to repair the counters yourself. Call a professional stone restoration company to assess and service the quartz counters.
  • Improper repairs or cleaning attempts can sometimes worsen damage. It’s best to let the experts handle major issues to ensure the best results.

FAQs About Maintaining Quartz Countertops

How often should I seal my quartz counters?

  • Sealing is generally only needed once a year to maintain protection on quartz counters. Some manufacturers claim their quartz does not need sealing at all. Check your warranty.

Can quartz counters get scratches or chips?

  • Yes, quartz is very durable but not completely impervious to damage. Proper care is required to minimize scratching. Small chips along edges may occur from impact.

What should I use to disinfect my quartz counters?

  • Look for a disinfectant specifically formulated for stone. Avoid bleach or hydrogen peroxide, which can discolor quartz. Rubbing alcohol can be used sparingly.

Is it ok to cut food directly on quartz counters?

  • It’s best to avoid this to prevent dulling knife marks on the surface. Always use a cutting board for food prep. The counters can withstand light contact but should not be used as chopping blocks.

Can hot pans go on quartz counters?

  • High heat can potentially damage solid surfaces like quartz. Always set hot pans, crockpots, etc. on trivets. Allow cookware to cool somewhat before setting it on counters.

How do I get rid of hard water marks on my quartz?

  • Hard water stains can be removed with a poultice or etching cleaner made specifically for quartz. Avoid scrubbing aggressively. Consult a pro if stains persist.


With routine cleaning and sensible care, quartz counters can stay looking fresh and damage-free for many years. Avoid abrasives, hot items or excessive pressure. For best results, use specialty stone cleaners and treat stains promptly. Periodic sealing and polishing will keep quartz counters shining like new. By following these maintenance tips, your kitchen quartz will retain its beauty and function for decades to come.