How Much Does Marble Flooring Cost?

Paige Bennett
Written by Paige Bennett
Updated February 1, 2022
Interior of a living room with collector’s pieces and marble flooring
Photo: Photographee.eu / Adobe Stock

Marble flooring costs about $2,500 to $5,000 for the average room

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Marble floors can add a timeless, elegant look to any room. Depending on square footage and quality, marble floor costs can vary widely. For a 250-square-foot room, you can expect to pay $2,500 to $5,000 to install marble flooring.

How Much Do Marble Floors Cost Per Square Foot?

The cost of your new floor depends on a wide variety of factors. Many types of flooring, including marble floor costs, rely heavily on square footage. 

For professional installation, the price is typically $10 to $20 per square foot. If you want custom designs or top-notch marble, the price will be higher. Basic marble will cost $8 per square foot on the lower end, while specialty marble will cost nearly $50 per square foot.

What Factors Influence Marble Floor Costs?

Aside from square footage, multiple factors affect the cost of marble, including its grades of quality and finishes. Marble is available in tiles or slabs, and the size of each can impact the final cost.

Costs for 3 types of marble floors ranging from $5 to $20 per square foot

Marble Tiles vs. Marble Slabs

Marble tiles typically cost $5 to $10 per square foot, while marble slabs for flooring can cost $10 to $20 per square foot. Marble slabs are typically thicker and heavier than tiles, making them more expensive. Marble slabs are more commonly used for counters or even walls, while tiles are better suited for flooring. Tile costs can vary by a number of factors, too, from the type of marble to the size of the tile.

Grades of Marble

The quality of marble can help determine the cost. Grade A marble has fewer flaws, subtle veining, and a stronger structure, but it will be the most expensive option because of the longer manufacturing process. Grades B and C will contain a few more imperfections and might even need filling and repairing. Grade D marble will have a softer structure and thick veining, and it might require more repairs.

Marble Finishes

Installing polished marble in your bathroom could be a recipe for disaster because this finish can be slippery, especially when wet. Instead, you should consider marble with a tumbled finish, which offers more slip-resistance and is ideal for rooms with high moisture. Tumbled finishes cost more but are worth it for rooms with higher slip risks. Other textured finishes, such as chiseled or flamed marble, can also cost more.

How Much Does It Cost to Install Marble Floors Yourself?

Marble floor installation presents some unique challenges that many homeowners and DIYers might not be ready to take on. While many people can handle laying floating wood floors, putting up peel-and-stick backsplash, or installing slate tiles themselves, marble tiles are fragile and prone to breakage during installation. That also means they are difficult to cut to size during tiling. Installing marble floors is best left to professionals, but if you are certain you can DIY this project, here’s what to expect in terms of cost and labor.

Marble Floor Costs

One of the biggest expenses of this task is the flooring itself. Basic marble might cost $8 to $10 per square foot, but if you’re looking for, say, the unique look of Emperador marble, expect to spend up to $90 per square foot.

Tools

Hiring a local floor installation professional can save you money, as the pros already have all the required tools on hand. Installing marble floors involves a pretty lengthy list of necessary tools and materials, including a trowel, drill, tile spacers, wet saw, drywall knife, grout, grout float, mortar, grout sealer, and cement board, just to name a few. 

You might need additional tools to remove the old flooring, too. Renting a medium-sized tile saw will cost around $55 daily, then you’ll need to factor in the cost of grout, tile spacers, mortar, and cement boards depending on the size of the room. If you decide to go the DIY route, you’ll spend less money and time on tiling a small bathroom. Larger rooms, like a kitchen or a grand foyer, are best left to professionals.

Time and Labor

You could save a small amount of money by installing the flooring yourself, but professionals have the skills required to handle and install this fragile material without breaking it and incurring extra charges for replacement tiles. Experts also know how to appropriately prepare the subfloor for marble, which requires a strong, sturdy subfloor to handle the weight of this flooring material. 

Without the proper know-how for prepping the subfloors, you could be looking at expensive repairs and replacements down the road. Expect to spend a long weekend, up to three days, installing marble floors in an average-sized room. Comparatively, professionals can install marble tiles in about 10 hours or one to two workdays.

Marble Floors Cost Breakdown

A spacious kitchen with wooden cabinets and marble floors
Photo: Dariusz Jarzabek / Adobe Stock

Marble floor costs can depend on the local flooring contractor you hire, the type of marble, the size of the room, custom designs, and even where you buy the marble. Here’s what to expect for an average room with standard marble and basic designs.

Cost of Marble

Marble costs can also depend on where the marble is sourced. Some types of marble are only mined in specific quarries, meaning their supplies are limited, and the costs are higher for these rarer styles. This is especially true for Calacatta marble, which only comes from one quarry in Calacatta, Italy. 

The size and thickness of the marble tiles, as well as the finish, will also impact the cost. Basic marble tiles with smooth finishes can cost around $5 per square foot, while rarer marbles can cost upward of $70 to $90 per square foot.

Installation Costs

Contractors charge an average of $3 to $7 per square foot for marble floor installation, and that’s in addition to the cost of marble. Professional installation, including the cost of the marble, averages $10 to $20 per square foot. If you’re requesting custom designs or existing floor removal, contractors will likely charge extra for more complicated projects.

Marble Flooring Maintenance

Regular maintenance can help marble look its best and make it less prone to damage. Dust mopping daily with a soft, non-abrasive duster is best for keeping marble floors clean. Expect to spend $400 to $1,200 every few years for professional polishing and restoration, too, to extend the life of your marble floors.

FAQs About Marble Floors

Why should I pick marble flooring over other options?

Marble has been around for centuries and offers an exquisite look. It is a timeless, classic look that is sure to wow guests and your own household for years to come. However, keep in mind that it is costlier than most other flooring options, and its porous surface is vulnerable to stains over time. 

Smooth marble can also be slippery. If you have young children, you might consider other flooring options until spills and slips are less likely to occur.

What should I consider when choosing marble floors?

There are several things to keep in mind when choosing marble floors. If you’re looking to tile a kitchen, bathroom, or other high-use space, opting for a textured marble is safer. There are several types of marble depending on your budget, and keep in mind there are more styles than typical white marble. 

Carrara is ideal if you do want white marble, while Breccia offers warmer tones. Consider the source of the marble, too. The quarry location can mean lower supply and higher costs.

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