How to Renew Quartz Countertops

Renewing your quartz countertops can help restore their beauty and protect their surface. With a few simple steps, you can make your quartz counters look like new again.

Clean Thoroughly

The first step is to clean your quartz countertops thoroughly. Use a gentle cleaner made specifically for stone surfaces. Avoid harsh chemicals or abrasive cleaners, which can damage the top layer of your counters. Scrub the entire surface with a soft cloth or sponge. Rinse well and dry completely. This deep clean will remove built-up dirt and residues that can dull the appearance of your quartz.

Inspect for Damage

After cleaning, inspect your quartz carefully for any signs of damage. Look for scratches, chips, cracks, or etch marks. Minor damage can often be repaired. Deep scratches may require professional resurfacing. For cracks or major damage, countertop replacement may be necessary. Catching damage early allows for easier repairs.

Polish Away Dullness

Even if your quartz is free of damage, it can still look worn and dull over time. Restore its luster and shine with a quality countertop polish made for engineered stone. Apply the polish with a clean, soft cloth. Rub gently in a circular motion. Avoid pressing too hard, as this can create new scratches. Pay extra attention to high-use areas. Rinse and dry thoroughly after polishing. Repeat monthly for best results.

Re-seal as Needed

Quartz is non-porous, so sealing is not required. However, sealing creates an extra moisture barrier that can further protect from stains. Every 3-5 years, consider re-sealing your counters. Use a sealant approved for quartz. Apply a thin, even layer and allow it to dry completely. Re-sealing will refresh the surface and make daily cleaning easier.

Repair Minor Damage

For light scratches, rub a quartz repair kit compound over the damaged area using a cloth. Start with a fine grit and smooth with a polishing compound. For chips or etched spots, use an epoxy filler resin formulated for quartz. Mix and apply according to package directions. Level smoothly before resin dries. Sand very lightly after curing.

Call a Professional for Resurfacing

If DIY repairs don’t refresh your countertops enough, consider professional resurfacing. Techs have specialized tools and training to polish out etch marks, scratches, and dulled areas you can’t fix at home. The process involves grinding the surface smooth and refinishing to restore the glossy appearance. Resurfacing can extend the life of your existing quartz counters.

Know When It’s Time for Replacement

If damage is beyond repair or your counters look hopelessly dated, replacement may be your best option. Fortunately, quartz counters should last 20-25 years under normal use. When the time comes, have a pro remove and dispose of the old counters. New quartz tops can then be fabricated and installed. Choose a durable new style and color. With proper care, your new quartz counters will stay beautiful for decades.

With regular cleaning, polishing, and minor repairs, you can keep your quartz countertops looking fresh and flawless. Renewing their appearance helps you enjoy their durability and low-maintenance benefits for years before needing a replacement. With a little care, your quartz counters will retain their elegant, like-new look.

Frequently Asked Questions About Renewing Quartz Countertops

Here are some common questions about renewing quartz countertops:

How can I make my quartz counters shine like new?

Regular cleaning followed by applying a polish specifically formulated for engineered stone will restore the shine and luster to dull quartz counters. Avoid harsh cleaners or excessive pressure when polishing. Reseal every few years for added protection.

What’s the best way to clean quartz counters?

Use a gentle stone cleaner and a soft sponge or cloth. Avoid abrasive pads or cleaning products containing bleach, alkaline, acid, or vinegar, as these can etch or damage the surface. Rinse thoroughly after cleaning.

How do I get scratches out of my quartz countertop?

For minor scratches, rub with a quartz repair compound starting with a fine grit and finishing with a polishing compound. Deeper scratches may require professional resurfacing to grind and re-polish the surface.

Can I repair chips or cracks in my quartz myself?

Small chips can be filled using a special epoxy resin made for quartz countertops. Follow package directions closely. Deep cracks or major damage will need professional repair or replacement.

Does quartz need to be sealed?

Sealing isn’t required but can provide added protection from stains. Reseal quartz every 3-5 years using a product approved for engineered stone surfaces.

How long should quartz countertops last?

With proper care and maintenance, a quality quartz countertop should last 20-25 years before needing replacement. Renewing the surface can extend its lifespan further.

When is it time to replace rather than renew quartz counters?

If damage is beyond DIY repair, the counters look extremely dated or worn, or you want an entirely new look, replacement may be better than continuing renewal efforts.


Renewing quartz counters periodically helps restore their pristine appearance and protects the quality surface. With regular cleaning, polishing out dull areas, fixing minor damage, and resealing, you can keep your quartz countertops looking fresh, modern, and like new for many years before a full replacement is needed. With a small amount of care, your investment in beautiful quartz counters will continue paying dividends in durability and low maintenance.