How much does it cost to buy 70 square feet of quartz countertops?

2025-01-27

Quartz countertops have become one of the most popular countertop materials in modern home decoration due to their beauty, durability and easy maintenance. With the increasing demand for kitchens, bathrooms and workspaces, many consumers pay attention to the price when purchasing quartz worktops. However, the cost of purchasing quartz countertops depends not only on the material itself, but also on a variety of factors, including brand, thickness, processing method, installation costs, regional differences, etc.


So, how much does it cost to buy 70 square feet of quartz countertops? This article will provide detailed answers from multiple angles to help you understand the various costs involved in this process.

quartz countertop

What are the components of quartz worktop prices?

To understand the price of quartz countertops, you first need to understand its basic composition. The price of quartz countertops is usually composed of material costs, processing costs, transportation costs and installation costs.


Material cost

The price of quartz countertops is first determined by its material cost. Quartz is an engineered man-made material that is usually made up of more than 90% natural quartz particles and resins. The quality and price of quartz worktops mainly depend on the quality of raw materials, the influence of the brand, and the complexity of the production process.


The price of common quartz worktops on the market is usually between $50 and $150 per square foot, which means that the material cost of purchasing 70 square feet of quartz countertops is roughly between $3,500 and $10,500.


The main factors affecting material costs include:

● Brand: The prices of quartz countertops from different brands vary greatly. High-end brands such as Caesarstone, Silestone, Cambria, etc. are usually more expensive, while some local brands or unbranded products are relatively low in price.

● Color and pattern: Special colors and patterns, such as natural stone effect, pure white or pure black countertops, may be more expensive than standard color countertops. Rare colors or unique patterns usually require an additional premium.

● Thickness: The common thickness of quartz countertops is 2CM (20 mm) and 3CM (30 mm). The greater the thickness, the higher the material cost. Usually, the price per square foot of 3CM quartz countertops is 10%-20% higher than that of 2CM.

● Surface treatment: Smooth polished surface treatment is relatively cheap, while frosted or matte surface treatment requires additional fees.


Processing cost

In addition to the material cost, the processing cost of quartz worktops is also an important factor affecting the final price. Processing costs include countertop cutting, hole opening, edge treatment, etc.


● Cutting and hole opening: Cutting holes such as sinks, stoves or sockets on the countertop is a necessary process, and these holes require professional equipment and processes. Usually the cost of each hole opening is about US$100 to US$300, depending on the complexity of the countertop.

● Edge treatment: There are many ways to treat the edges of quartz countertops, including right-angle edges, round edges, bevel edges, chamfers, etc. The price of each edge treatment method is different. Generally speaking, the more complex the edge treatment, the higher the cost. Standard edge treatments may be free, but decorative or custom edge treatments may require additional fees, ranging from $20 to $60 per linear foot.


Shipping costs

Since quartz countertops are very heavy materials, shipping costs are also an important expense in the total cost. Shipping costs depend on the weight of the countertop, the transportation distance, and the special conditions of the installation site. Generally, the shipping costs of quartz countertops range from $100 to $500, especially for long-distance transportation or difficult-to-reach installation sites, the costs may be higher.


Installation costs

Quartz countertops require professional and skilled workers, so installation costs are also an important part of the final price. Installation costs mainly depend on the complexity of the installation, the shape of the countertop, the area, and the difficulty of the installation site. Generally speaking, the installation cost of quartz countertops ranges from about $30 to $60 per square foot.


Therefore, the installation cost of 70 square feet of quartz worktops is approximately between $2,100 and $4,200. If custom edges are required, special shapes are cut, or installation is installed in special areas (such as islands), installation costs may increase further.

quartz worktop

Factors affecting the price: not just the area

Although the price of quartz countertops can be calculated on a per square foot basis, the actual situation of each family is different, and the factors affecting the price of countertops are very diverse. Here are some of the main factors:


Complexity of kitchen or space layout

The shape of the countertop and the layout of the space are important factors affecting the price. Simple L-shaped or straight countertops are relatively easy to process and install, so the cost is low; while designs with multiple angles or islands will increase the difficulty of cutting and installation, which will increase the cost. In addition, if multiple holes need to be cut in the countertop (such as for sinks, stoves, sockets, etc.), the cost will also increase.


The need for countertop support structure

Quartz worktops usually require stable cabinets or other support structures due to their heavy weight. If the existing cabinets cannot bear the weight of the quartz countertops, it may be necessary to strengthen the support structure or replace the cabinets, which will increase additional construction and material costs.


Thickness selection

As mentioned above, the price of 2CM and 3CM thick quartz countertops is different, and 3CM countertops are usually more expensive. Choosing a thicker countertop not only costs more in terms of materials, but also requires more manpower and support structures during installation, so the installation fee will increase accordingly.


Choice of color and texture

Quartz countertops are available in a variety of colors and textures, and some special colors (such as pure white or countertops with rare tones such as gold and blue) and textures that imitate natural stone are usually more expensive. These countertops are more complicated to manufacture and are in greater demand, so they are more expensive.


Regional differences

Quartz countertop prices vary greatly in different regions. Prices in large cities or economically developed areas are often higher than those in remote or small cities. This is not only related to raw material and labor costs, but may also be affected by local market demand and competition.

price of quartz countertop

How to reduce the purchase cost of quartz countertops?

After understanding the basic composition and influencing factors of quartz worktop prices, consumers naturally want to find some ways to reduce the total cost of purchase and installation. Here are some practical suggestions to help you save money when purchasing quartz countertops:


Compare different brands and suppliers

When purchasing quartz countertops, it is recommended to compare quotations from different brands and suppliers. Although the quality of quartz countertops from well-known brands is guaranteed, the price is usually higher. If you have a limited budget, you can consider some reputable local brands or factory direct sales channels, which usually offer more competitive prices and the material quality is not significantly inferior.


Choose standardized designs and treatments

Try to choose standard colors, textures and edge treatments, and avoid customized requirements, which can significantly reduce processing costs. If you pursue a unique design, the price will increase. In addition, avoid choosing complex countertop shapes and keep the layout simple to reduce installation and cutting costs.


Optimize material utilization

When purchasing countertop materials, you should try to calculate the exact area required to avoid wasting materials. Some suppliers will offer "remaining stones" or "stock stones" for sale at a discount. Although these stones cannot be customized, they can be cost-saving options if the size and color are suitable.


Consider DIY projects

Although the installation of quartz worktops requires professionals, some simple preliminary preparations such as removing the old countertops and preparing the installation site can be done by consumers themselves, thus saving some labor costs. In addition, if consumers have certain DIY skills, they can choose to install some simpler projects such as edge treatment or sink opening by themselves to reduce some construction costs.


Purchase during preferential periods

Some quartz countertop suppliers will offer discounts or free installation services during holidays or year-end promotions. Consumers can purchase quartz worktops during these periods to reduce the total cost.

quartz countertop

Summary: Cost analysis of purchasing 70 square feet of quartz countertops

In summary, the cost of purchasing 70 square feet of quartz worktops is affected by many factors, mainly including material cost, processing cost, transportation cost and installation cost. Depending on the brand, color, thickness and design complexity, the total cost of 70 square feet of quartz countertops is approximately between $3,500 and $15,000.


The specific price structure is as follows:

● Material cost: $50 to $150 per square foot, the total price of 70 square feet of materials is between $3,500 and $10,500.

● Processing cost: The cost of each opening, edge treatment, etc. may be between $500 and $2,000.

● Shipping costs: roughly between $100 and $500, depending on the distance of transportation.

● Installation costs: $30 to $60 per square foot, and the total installation cost is between $2,100 and $4,200.


Consumers should make choices based on their budget, needs, and kitchen layout, and ultimately find the most cost-effective quartz worktop solution through reasonable planning and comparison.


Foshan Rongguan Glass Building Materials Co., Ltd. has established itself as one of the most reputable manufacturers and suppliers in South China’s building material industry. With a production area of over 300,000 square meters and advanced equipment, we specialize in high-quality quartz countertops, artificial marble surfaces, and customized terrazzo flooring. Our products are widely distributed across the globe, including the USA, Canada, Australia, Europe, and Southeast Asia. We offer wholesale prices, low-cost purchasing options, and fast delivery services. Collaborate with us today to explore our extensive catalog and benefit from our competitive quotes and discounts!

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