How to Protect Your New Quartz Countertop

Installing new quartz countertops can completely transform the look and feel of your kitchen. Quartz is an engineered stone made from natural quartz crystals and resin that creates a beautiful, durable, and low-maintenance surface. However, quartz still requires some care and maintenance to keep it looking pristine. Follow these tips to protect your investment and help your new quartz countertops last for many years.

Use Trivets and Hot Pads

One of the biggest threats to your quartz countertop is excessive heat. Prolonged direct heat exposure from pots, pans, and other cooking tools can damage the resin in the stone. Always use trivets, hot pads, or silicone mats when placing hot items on quartz. Never put hot cookware directly on the surface. Give the countertop time to cool down before exposing it to extreme heat again. This simple habit will prevent cracks, discoloration, and lost gloss.

Cut Only on Cutting Boards

A sharp knife blade can easily scratch or chip a quartz countertop. Never cut or chop directly on the surface. Always use a cutting board, preferably one made of wood or plastic rather than glass or marble. Heavy impact from cutting and chopping can damage quartz over time. Get in the routine of using cutting boards to protect the integrity of the stone.

Clean Up Spills Quickly

While quartz is resistant to most stains, some liquids like wine, coffee, and fruit juice can cause stubborn discoloration if left to soak in. Blot or wipe up spills as soon as they happen. Don’t let puddles sit for prolonged periods. For dried stains, use a non-abrasive cleanser formulated for stone surfaces. Avoid bleach and alkaline cleaners that can etch quartz. With prompt cleanup, most spills can be removed without leaving a trace.

Avoid Harsh Chemicals and Abrasives

Strong degreasing cleansers, abrasive scrub pads, and multi-surface products containing acids or ammonia are too harsh for quartz. They can slowly eat away at the resin coating and cause gradual damage over time. Use only non-abrasive cleaners made specifically for engineered stone. Soft cloths, sponges, and non-scratch scrub brushes are best for routine cleaning. Alkaline solutions like oven cleaner and limescale remover should never come in contact with quartz.

Seal With Stone Polish and Conditioner

While quartz does not require sealing like natural stone, using a stone polish and conditioner can create an extra layer of protection. Polishing products formulated for engineered stone will help repel liquids, prevent etching, and give your countertops added resistance to daily wear. Use a soft cloth to apply the polish in a thin layer across the surface. Repeat every 6 months or as directed for enhanced protection.

Handle Heavy Objects With Care

Although durable, quartz countertops can crack under extreme weight and pressure. Always be cautious when placing heavy objects on the surface. Avoid banging large appliances, cookware, and other hefty items carelessly. When in doubt, set heavy items on a padded trivet or cloth instead of directly on the quartz. Take care to prevent impact damage from objects that could fracture the stone.

Inspect and Reseal Seams Periodically

The seams between slabs on larger countertops will need occasional maintenance. Inspect them periodically for gaps or cracks in the sealant. Use a silicone-based caulk to reseal any troubled spots and prevent moisture intrusion. Take care not to smear caulk on the surrounding surface. Wipe away excess immediately with a soft cloth. Well-sealed seams will help your quartz counters last for many years.

Use Coasters for Drinking Glasses

Condensation from beverage glasses left directly on the countertop can leave unsightly water marks over time. Use coasters under glasses, especially during hot and humid weather when condensation is heaviest. Water rings and glass stains can gradually build up and detract from quartz’s polished appearance. Coasting drinking glasses is an easy habit that helps your counters look pristine.

Following these simple precautions for protecting your quartz will help the countertops retain their beauty and function for the long run. Quartz can withstand a reasonable amount of daily use with proper care. By using trivets, cleaning spills quickly, and avoiding harsh chemicals, you can keep your new counters in mint condition. Show your quartz some TLC and it will maintain its durable, low-maintenance charm.

Frequently Asked Questions About Protecting Quartz Countertops

How can I remove dried food stains from my quartz countertop?

Use a non-abrasive cleaner made specifically for engineered stone along with a soft sponge or cloth. Avoid harsh scrubbing. For stubborn stains, let the cleaner soak for 5-10 minutes before wiping clean.

Does quartz need to be resealed over time?

No, quartz does not require sealing like natural stone. However, a stone polish can add extra protection against liquids and etching. Use a polish formulated for engineered stone every 6 months.

Can I cut vegetables and fruits directly on my quartz countertop?

It’s best to avoid this. Always use a cutting board to protect quartz from deep scratches and nicks from knives.

What should I use to clean coffee or grease stains off my quartz?

For coffee, wine, oil, or grease stains, use a mild non-abrasive cleaner specifically made for stone surfaces along with a soft sponge or damp cloth. Avoid scrubbing aggressively at stains.

How can I get rid of hard water marks or rings left by glasses?

Use a gentle quartz polish and a soft cloth to buff out water marks and glass rings. Take care to use coasters for beverages going forward.

Can I place my hot pans and dishes directly on quartz after cooking?

No. Prolonged direct heat can damage the stone over time. Allow quartz to cool completely before exposing it to extreme heat again. Always use trivets or hot pads.

What household cleaners should I avoid using on quartz?

Avoid alkaline, acidic, or abrasive cleaners. Multi-surface products and degreasers can slowly degrade quartz over time. Use only non-abrasive stone cleaners.

How often should I have my quartz countertops professionally cleaned?

For routine cleaning, following the manufacturer’s care instructions is typically adequate. However, a professional deep clean every 3-5 years can keep quartz looking its best.


With proper care and maintenance, quartz countertops can stay looking pristine and damage-free for decades. Simple habits like using trivets, cleaning spills promptly, and polishing occasionally go a long way. Avoid exposing quartz to excessive heat, harsh chemicals, heavy impacts, and abrasives. Show your new counters some TLC and they will retain their durable beauty and provide many years of service. Follow these tips and enjoy your gorgeous, low-maintenance quartz surfaces.