How Much Does Stone Restoration Cost? [2026 Data]

This article was created using automation technology and thoroughly fact-checked and edited by an Angi Editor in accordance with our AI policy.

In 2026, the national average cost for stone restoration is $845, based on data from 4,771 verified projects reported by Angi Pros. Most homeowners pay between $428 and $1,295, with stone type, surface area, and local labor rates driving the spread. For most services, you can expect to pay $5 to $15 per square foot, though softer or rarer stones like marble or limestone may push costs higher.

Stone Restoration Cost Factors: What Affects the Price?

Several key variables determine what you'll pay for stone restoration, and knowing them up front helps you budget with confidence. The type of restoration needed—whether simple cleaning or full structural repair—has the biggest influence on cost. Labor, prep work, stone type, and surface area each add their own layer to the final bill.

Types

Stone restoration type is a major cost driver, with prices ranging from $200 for basic sealing to $6,000 or more for historic or specialty restoration. Minor services like cleaning, polishing, and honing cost $200 to $1,000 and address surface-level wear, while full restoration—which includes repairs, refinishing, and sealing—runs $1,000 to $3,000. Historic and specialty restoration costs the most due to the need for expert care and specialized techniques, but is often the only appropriate approach for antique or period stonework.

The table below compares average costs across six stone restoration types, from basic cleaning to full historic restoration:

Size

Project size directly affects stone restoration costs, with most pros charging by the square foot, so larger surfaces carry a higher total price. Small projects sometimes trigger minimum service fees, while larger jobs may qualify for bulk discounts. Complexity can offset those savings, though, since extensive or multi-surface work often adds labor charges regardless of scale.

The table below breaks down the average cost of stone restoration based on the size of the project:

Materials

Stone type is one of the most reliable cost predictors in any restoration project, with prices ranging from $5 per square foot for slate to $18 for terrazzo. Marble and limestone are softer and more porous, requiring careful handling and frequent sealing, while granite is harder but more difficult to repair when chipped or cracked. Rarer stones like terrazzo and travertine carry higher restoration costs due to unique care requirements, but proper restoration significantly extends their lifespan and preserves their resale value.

The table below compares average restoration costs per square foot across six common stone types, from the most affordable to the most complex:

Labor

Labor is a major component of stone restoration cost, with professionals charging $50 to $100 per hour, per square foot, or as a flat project rate. Urban areas generally see higher labor rates than rural markets, so your location plays a real role in what you pay. Intricate repairs, specialty stone types, union labor, and highly experienced specialists all push labor costs toward the higher end.

Prep

Site preparation can meaningfully add to your stone restoration cost, covering tasks like moving furniture, protecting adjacent surfaces, and clearing debris before work begins. In some cases, pros conduct surface testing or create sample patches to identify the best restoration approach, which adds time and cost to the project. Accessibility is another factor — work on upper floors or in tight spaces typically costs more due to the extra labor involved.

Tipping

Tipping is not expected for stone restoration work, but it is a welcome gesture when a specialist delivers exceptional results. When you do tip, 10% to 15% of the labor cost is the standard range. If you'd rather not tip, a positive online review or a referral to friends and neighbors is a meaningful alternative.

Additional Cost Factors

Beyond the core scope of work, several additional factors can increase your total stone restoration cost:

• Demolition or removal of damaged stone before restoration.

• Post-restoration cleanup fees and waste disposal.

• Permit fees for historic or structural work.

• Structural repairs like fixing subfloors or wall supports.

• Decorative add-ons, such as custom inlays or specialty finishes.

• Integration with other home improvement projects may increase coordination costs.

• Rush fees if a quick turnaround is required.

Stone Restoration Ongoing Costs: What to Budget For

Restoring stone is just the beginning — ongoing maintenance is what keeps the surface looking its best and protects the value of your investment over time. Budgeting for regular care after restoration helps you avoid more costly repairs down the road.

Maintenance

Regular cleaning and sealing are the most effective ways to prevent stains and surface damage, with professional maintenance services ranging from $200 to $600 per visit depending on stone type and area size. DIY maintenance costs significantly less — expect to spend $50 to $150 per year on cleaners, sealers, and soft cloths. Marble and limestone benefit from sealing every six to twelve months, while granite and slate typically require less frequent attention.

Operating Costs

Stone restoration equipment uses water and electricity, but utility costs are minimal for most homeowners. If you own restoration tools, budget $100 to $300 annually for maintenance and replacement of polishers, pads, and specialty cleaners. Specialty coatings or treatments may carry recurring fees if they need to be reapplied on a regular schedule.

Repairs

Even well-maintained stone can develop chips, cracks, or stains over time, so it's worth budgeting for occasional repairs after restoration. Spot repairs cost $100 to $400 depending on the material and severity of the damage. Larger fixes or structural repairs can reach $600 or more, though addressing minor issues early is almost always less expensive than waiting for a full restoration.

Insurance

Insurance can protect your property during stone restoration, and most contractors carry their own liability coverage. That said, it's worth reviewing your homeowner's policy to confirm whether accidental stone damage is covered. High-value or historic stonework may require a separate insurance rider, which typically costs an additional $50 to $200 per year depending on coverage limits.

DIY Stone Restoration vs. Hiring a Pro

DIY stone restoration is an option, but it comes with risks and responsibilities. Tool and material costs for a standard DIY project range from $150 to $500, including safety gear, cleaners, sealers, and rental equipment. 

While you save on labor, mistakes can lead to costly repairs or permanent damage. DIY requires patience, skill, and significant time—restoring a medium-sized countertop can take several hours to a full day.

By contrast, hiring a professional ensures expertise, proper tools, and a high-quality finish. It’s the best choice for complex, large, or historic projects, or when working with sensitive materials. Pros can spot underlying issues and use specialized products for lasting results.

For intricate restoration, rare materials, or projects with significant damage, it’s best to hire a stone restoration professional near you to protect your investment and home value.

Stone Restoration Additional Costs: What to Budget For

Many homeowners choose add-ons to improve performance, safety, or appearance after a core restoration, and each service carries its own cost:

• Sealing or resealing: $200–$700 per area; protects against stains and moisture

• Stain removal treatments: $100–$400; targets tough discoloration

• Grout or joint repair costs: $150–$600; restores lines and prevents water intrusion

• Anti-slip treatments or coatings: $150–$500; increases safety on floors

• Color enhancement or specialty finishes: $200–$800; deepens color or adds shine

• Custom edge or decorative work: $300–$1,200 for unique profiles or inlays

• Protective mats or pads: $50–$200; ideal for high-traffic zones.

Tips to Reduce Stone Restoration Costs

Here are some helpful tips to keep your stone restoration project within budget:

• Schedule restoration during off-peak seasons for better rates.

• Get multiple quotes from qualified professionals.

• Bundle multiple surfaces or services for discounts.

• Handle basic prep or cleanup tasks yourself.

• Choose less expensive materials or finishes when possible.

• Maintain stone regularly to avoid costly repairs.

• Consider partial restoration for minor issues.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We’ve surveyed thousands of real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.