Can You Fix Chips in Quartz Countertop?

Quartz countertops are extremely popular these days for their durability, ease of maintenance, and aesthetically pleasing appearance. However, like any solid surface, quartz can get damaged over time, especially around the edges where it meets other surfaces. Chips and cracks are some of the most common issues that homeowners deal with when it comes to quartz countertops. Luckily, there are several effective ways to repair chips in quartz.

What Causes Chips in Quartz Countertops?

There are a few typical causes of chips and cracks in quartz:

  • Impact – A hard object striking the edge or surface, like a pan or plate being dropped. This sudden impact can chip off small pieces.
  • Stress – Forces like sitting or standing on the countertop can lead to stress cracks, especially around cutouts for sinks.
  • Settling – As a home settles over time, shifting and movement can cause Stress on seams and edges.
  • Thermal Shock – Exposing the surface to extreme temperature swings, like setting hot pans directly on it, can causequartz to expand and contract too quickly, creating hairline cracks and chips.
  • Improper Installation – Seams that aren’t properly supported or gaps that allow movement can eventually lead to cracking around the edges.

Can You Repair Chips and Cracks in Quartz?

The good news is that chips and cracks in quartz countertops can often be repaired. Here are some of your main options:

Spot Repair Kits

For minor chips, cracks, and scratches, the easiest option is to use a specialty spot repair kit specifically designed for quartz. These kits come with everything you need, including:

  • Colored putty to fill in the damaged area and match your quartz color.
  • Adhesive and activator to bind the putty into the chip and cure it.
  • Sandpaper to smooth and shape the putty flush with the surface.

Spot kits allow you to fill in small imperfections for a seamless look. Just clean out any debris, mix and apply the putty, let it cure, then sand it smooth. With the right color match, the repair can be nearly invisible.

Professional Refinishing

For more extensive damage like large cracks, breaks, or multiple problem areas, professional refinishing may be required. Qualified countertop repair technicians have access to more advanced materials and tools to rebuild, patch, and resurface damaged quartz.

The process involves:

  • Cleaning and preparing the damaged section.
  • Building up layers of special resurfacing material.
  • Precision sanding and polishing to blend with the undamaged areas.
  • Sealing and protecting the renewed surface.

In the right hands, refinishing can make severe damage virtually disappear. This restores strength and aesthetics.

Full Quartz Replacement

For cases of extreme, irreparable damage, a full quartz replacement may be needed. This involves:

  • Removing and disposing of the damaged section of countertop.
  • Carefully measuring and fabricating a new quartz piece.
  • Seamlessly installing the replacement section.
  • Re-polishing and sealing the joint.

While expensive, replacement can be the best solution for homeowners who want their countertops looking brand new.

Tips to Prevent Chips and Cracks

Preventing damage in the first place is easier and cheaper than repairing it later. Here are some handy tips:

  • Always use a cutting board – never cut directly on the quartz.
  • Don’t let pans, pots, or appliances come into direct contact with hot surfaces.
  • Clean spills quickly to avoid prolonged exposure to chemicals.
  • Avoid sitting, standing, or putting excess weight on countertops.
  • Use trivets and hot pads under hot dishes and cookware.
  • Make sure edges are fully supported and stable during installation.
  • Inspect regularly for any developing cracks and address them early.

With proper care and maintenance, it’s possible to keep quartz chips and cracks at bay. But when damage does occur, know that there are effective options available to renew your countertops. The key is to act swiftly when problems arise.

Frequently Asked Questions

How much does it cost to repair a chip in a quartz countertop?

The cost to repair a chip in a quartz countertop ranges from $50 to $300 on average, depending on the size of the chip and repair method used. Small chips can be fixed with a DIY spot repair kit for around $50. Larger professional repairs typically run $200 to $300. Full replacement costs $200+ per square foot.

Can you repair quartz countertops yourself?

Minor chips and scratches can be repaired yourself using a specialty quartz spot repair kit. But extensive damage is best left to quartz repair professionals who have the right tools, materials, and techniques. Improper DIY repairs often result in a messy, sloppy appearance.

Will home insurance cover a chipped quartz countertop?

Home insurance policies may cover some quartz countertop damage under certain conditions, like a named peril accident, vandalism, or theft. But wear-and-tear damage like accidental chips and cracks are usually excluded. Check your policy or ask your agent to be sure. Many offer optional coverage.

What is the best adhesive to use when repairing quartz?

The adhesive included in quartz repair kits is formulated specifically to bind with quartz. Regular household adhesives like super glue are ineffective. For best results, always use the recommended adhesive for the product you are using. The kit instructions will specify.

Should you seal quartz countertops after repairing chips and cracks?

Yes, it’s a good idea to re-seal the entire surface after repairing any chips or cracks in quartz. This protects the renewed areas and prevents moisture and stains from getting into tiny crevices along seams or edges. Use a penetrating quartz-grade sealer.


While quartz countertops are very strong, chips and cracks can happen over time. Luckily there are several good options to repair minor and even severe damages. For home owners willing to put in some time and care, you can certainly fix chips in quartz countertops, often with great results. Paying attention to preventative maintenance and addressing problems early makes repairs much easier. With the right materials and techniques, you can restore the original beauty and integrity of your quartz surfaces.