Refinishing a marble countertop typically costs $300-$1,200, with many standard kitchen jobs averaging about $650. The final price depends on counter size, etching or scratches, edge details, access, and whether the work requires polishing, honing, stain treatment, or sealing.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Professional refinishing | $300 | $650 | $1,200 | Typical small-to-medium countertop job |
| Per-square-foot rate | $10 | $20 | $35 | More for deep damage or detailed edges |
| Polishing only | $200 | $400 | $750 | Light wear, limited area, minimum charges may apply |
| Honing and sealing | $300 | $700 | $1,400 | Matte finish or more extensive surface work |
Marble countertop refinishing prices by kitchen size
For a typical 20-30-square-foot kitchen countertop in sound condition, professional refinishing often falls between $400 and $900. Small bathroom vanities may cost $200-$500, while large kitchens, islands, or multiple connected counters can reach $1,000-$1,800.
Rates commonly run $10-$35 per square foot, but a contractor’s minimum service charge can make small jobs cost more per square foot. The lower end generally covers light polishing and sealing; the upper end allows for honing, stain treatment, or scratch correction.
Assumptions: U.S. metro-area pricing, normal access, standard marble, and no broken slabs or major reconstruction. For budgeting, a standard kitchen with moderate wear is often near $20 per square foot.
What polishing, labor, and sealing add to the quote
A refinishing estimate may combine surface preparation, abrasives, polishing compounds, labor, and a penetrating sealer. Ask whether the quote includes the entire countertop, backsplash, sink cutout edges, and cleanup; exclusions can change the final bill.
| Quote component | Typical price | What changes the charge | Usually included |
|---|---|---|---|
| Polishing or honing | $8-$25 per sq ft | Finish choice and number of passes | Surface abrasion and finish work |
| Stain or etch treatment | $75-$300 per area | Depth, size, and number of marks | Localized correction when possible |
| Sealer | $1-$4 per sq ft | Product type and application count | Protection after surface work |
| Labor and setup | $150-$500 | Travel, room layout, and job duration | Masking, equipment setup, and cleanup |
| Edge or sink detail | $50-$250 | Profile complexity and access | Extra work beyond flat surfaces |
Labor often accounts for much of the bill because stone finish work requires controlled, sequential polishing.
How square footage and marble damage change the price
Square footage is only a starting point. A 25-square-foot counter with light dullness may need a straightforward polish, while the same area with acid etching, deep scratches, or uneven finish can require several abrasive stages and cost hundreds more.
Damage depth matters: marks that catch a fingernail may require more material removal than surface haze. A change from polished to honed finish can also add time, especially when edges and backsplashes must match. A broken slab, loose seam, or chipped edge may require separate repair pricing.
Measure the countertop surface and list visible damage before comparing per-square-foot quotes. Include the island, side splashes, and any separate vanity surfaces in the measurement.
Reduce the refinishing bill by controlling countertop scope
Ask whether the entire slab needs refinishing or whether a localized repair and reseal will address the problem. Spot work may cost $100-$400, though a patch can remain visible if the surrounding marble has aged or changed finish.
Clear the counters and remove small appliances before the crew arrives. Confirm that the contractor’s quote includes masking, sink-area work, and sealer, and compare at least two written estimates using the same square footage and finish specification. Avoid paying for a premium sealer unless its stated performance suits the countertop’s use.
Matching the repair scope to the actual damage is usually more effective than choosing the lowest unexplained quote.
How many hours a marble refinishing crew needs
A small vanity or limited polishing job may take 2-4 hours on site. A 20-30-square-foot kitchen counter commonly takes 4-8 hours, while extensive honing, deep stain work, or detailed edges can extend the job to a full day or require a return visit.
Some contractors estimate labor at about $50-$100 per worker-hour, but many price the job as a package. The work area generally needs to remain unused until the surface is cleaned and the sealer has dried according to product instructions.
Ask for the expected on-site time and countertop downtime, not just the labor line item.
Three kitchen counter quotes with different damage levels
A 12-square-foot bathroom vanity with light dullness might receive a $300 quote: roughly $18 per square foot for polishing, plus a minimum setup charge and sealer. A 24-square-foot kitchen with ordinary wear may total about $650, including honing, edge touch-up, and sealing.
A 40-square-foot kitchen and island with visible etching and several scratches could cost $1,300-$1,700. That estimate may include multiple abrasive stages and localized stain treatment. These examples assume sound slabs and normal access; regional labor rates and minimum charges can shift totals.
Compare the specified finish and repair steps alongside the total price.
Refinishing versus replacing a marble countertop
Refinishing is generally far less expensive than replacing marble, which can cost several thousand dollars after fabrication, removal, installation, and plumbing or backsplash adjustments. Replacement may make sense when slabs are cracked, badly stained through the stone, or no longer fit the kitchen layout.
For surface dullness, light etching, or ordinary scratches, polishing or honing can restore a more consistent appearance without purchasing new stone. Refinishing cannot always erase deep damage completely, and the contractor should explain what marks may remain before work begins.
Get a repair assessment before treating replacement as the only option.