How Long Do Quartz Countertops Last?
Is quartz countertops’ hefty price tag worth the investment?
The kitchen is one of the most heavily used rooms in your house, making the countertops an important choice. Knowing how long quartz countertops last can help you decide if this durable and attractive material is right for your home. Quartz countertops are a hefty investment, but most homeowners see a decent return on it.
How Long Do Quartz Countertops Last?
Quartz countertops have the potential to last 20 to 60 years, and sometimes longer, thanks to their durable composition, which includes quartz, polymer, and resin. Quartz has a rating of 7.0 (out of 10) on the Mohs scale of mineral hardness. This makes it a hard material, lower only than diamond (the toughest material), topaz, and corundum.
The addition of resin in quartz countertops makes it an even more indestructible material that, with proper care, can sometimes last a lifetime. High-quality quartz countertops are made up of a majority of quartz (90% or more) and 10% other materials.
Because quartz is nonporous, it resists stains and does not harbor bacteria or viruses, extending its usefulness and lifespan.
Factors That Affect How Long Quartz Countertops Last
Quartz countertops are manufactured using a combination of quartz and resin, so there are some factors that affect how long they last. These include:
Quality of the quartz: Like any natural stone, there are variations in quartz quality, especially since these countertops are made in a factory. Do your research and find a reputable manufacturer known for long-lasting, high-quality countertops. Check customer reviews.
Installation: Quartz countertops are best installed professionally. Improper installation could lead to cracking or damage that may shorten their lifespan. It is best to find a quartz countertop installation professional near you.
Type of use: Like anything in our homes, the more you use your countertops, even durable ones like quartz, the more wear and tear they will acquire.
Tip: Look at a manufacturer's warranty when comparing quartz countertops. The longer the warranty, the longer the manufacturer expects the countertops to last. A short warranty could be indicative of lower-quality products.
Tips to Extend the Life of Your Quartz Countertop
Knowing how to clean and maintain quartz countertops can help them last longer. Here are a few key ways to care for them properly.
Avoid Abrasive Cleaners
Do not buy commercial products that claim to clean quartz countertops, especially those containing bleach or ammonia. All you need is mild dish soap and a soft cloth, even for tough messes. If you have a caked-on mess, avoid scraping it with an abrasive sponge or, worse yet, a knife. Instead, soak the caked-on mess with a damp towel for a few minutes, then, if necessary, use a plastic knife to scrape it, followed by mild dish soap and a soft cloth.
Clean Up Spills Immediately
Clean up spills as quickly as possible. Even though quartz countertops are not porous, spills that sit too long, especially dark-colored liquids like coffee or wine, can seep into the countertop's surface, causing it to discolor. It is best to wipe up spills with a clean cloth as soon as they happen, especially if you have white quartz countertops.
Use a Cutting Board
Quartz countertops are not meant for direct cutting. Put a surface between the countertop and the knife, such as a durable cutting board, to avoid unnecessary damage to the countertop.
Do Not Put Direct Heat on Quartz Countertops
Always put something between any hot surfaces and your quartz countertops. They are heat resistant, not heatproof. Excessive heat can make the countertops prone to cracks and other damage.
Signs to Replace Your Quartz Countertops
While quartz countertops are highly indestructible, some things can cause damage, requiring countertop replacement.
Visible damage: If your quartz countertops are cracked, chipped, or have other visible imperfections, it is time to replace them.
Discoloration: Countertops that sit in direct sunlight are prone to fading, which can decrease the countertop’s aesthetic appeal.
Excessive stains: Despite being nonporous, spills that remain on the countertop may stain them and cause discoloration.
Cost to Replace Quartz Countertops
If you bought a home with quartz countertops nearing the end of their lifetime, or you are thinking about installing new quartz countertops in your home because of their longevity, here is what you can expect to pay.
The average cost is $4,000, but costs can range from $1,500 to $12,000, depending on the types of quartz countertops chosen, as well as the manufacturer, style, and size. While quartz will not be your first choice for kitchen countertops on a budget, it is a good investment in most homes, especially if you plan to be in it for a long time.