Bathtub restoration costs depend on your project and location. Check with a local pro for your specific job.
Professional porcelain sink refinishing costs between $220 and $500, with labor making up most of your project total.
Your sink size, style, and material all influence the final refinishing price, with larger or specialty sinks requiring more work.
Crack repair adds $50 to $100 per crack, and you should also plan for hardware removal and prep work costs.
Hiring a local sink reglazing professional ensures your refinishing lasts longer and protects you if anything goes wrong during the process.
In 2026, the national average cost for porcelain sink refinishing is $360. Most homeowners pay between $220 and $500, with the final price driven by the sink's size, style, and finish. Preserving your existing porcelain sink is a smart way to save on a bathroom remodel without sacrificing the look.
Labor accounts for most of the cost to refinish a porcelain sink, with professional labor running $100 to $300 per project, though some refinishers charge $50 to $200 per hour depending on the scope of work. Beyond labor, the sink's size, style, material, and condition all shape the final price.
Standard-sized sinks are the baseline for average refinishing cost estimates, and sinks that fall outside those dimensions will cost more to refinish.
The table below shows how standard sink sizes break down by type:
| Type of Sink | Size (Inches) |
|---|---|
| Round bathroom sink | 16–20 |
| Rectangular sink | 15x16 to 20x25 |
| Standard basin depth | 5–8 |
Larger sinks deviating from these norms will cost more to refinish.
Hairline cracks can be filled with specialized epoxy, but crack repair adds $50 to $100 per crack to your project total. If the damage is too severe for a porcelain sink repair, a full sink replacement costs $400 to $800.
Sink style directly affects refinishing costs, with standard sinks running $220 to $500, while specialty sinks cost considerably more. Pedestal sinks average around $400, and a freestanding sink with an upper basin and lower shaft runs about $450.
An oversized farmhouse kitchen sink can add up to $800 to your kitchen remodel cost, while standard drop-in sinks with visible lipping are the least expensive option.
Refinishing costs range from $100 to $500, depending on the sink material and the severity of the damage. Porcelain and stainless steel are the least expensive materials to refinish, while specialty materials like cast iron or granite cost more.
Labor for porcelain sink refinishing typically runs $100 to $300 per project, with rates based on the sink type, condition, and prep work required. Most refinishers charge a flat per-project rate, though some bill $50 to $200 per hour, and an average job takes two to five hours to complete.
Tasks a pro completes include:
Taping off the area surrounding the sink
Removing sink hardware and trim
Sanding and priming
Applying several coats of finish or epoxy
Replacing hardware and trim
In the following table, here is what you can expect to pay to refinish four different types of sinks: drop-in sinks in the bathroom and kitchen, bathroom pedestal sinks, and custom kitchen sinks.
| Sink Type | Average Refinishing Cost in 2026 |
|---|---|
| Bathroom drop-in sink | $100–$200 |
| Bathroom pedestal sink | $250–$450 |
| Drop-in kitchen sink | $100–$200 |
| Custom kitchen sink | $500–$1,000 |
Sink materials vary in durability and ease of maintenance, so weighing both cost (ranging from $100 to $500) and longevity is important when choosing or refinishing one. Because refinishing is generally less expensive than replacing a sink, selecting a more durable material can reduce long-term costs.
A porcelain pedestal sink with an upper basin and lower shaft costs more to refinish than a drop-in sink. Costs to refinish a cast-iron sink depend on the sink's size and condition, and these sinks require more care and refinishing over time because they're susceptible to rust and corrosion. If your sink is starting to look dull or scratched, a refinishing job can keep your stainless steel sink looking new.
Refinishing costs depend on which material your sink is made from, as shown in the breakdown below:
| Sink Material | Average Refinishing Cost in 2026 |
|---|---|
| Porcelain | $100–$200 |
| Cast iron | $300–$500 |
| Stainless steel | $300–$450 |
| Granite | $200–$500 |
If you want to make an old porcelain sink look anew, it's best to hire a porcelain sink refinishing pro for the job. Most companies only charge $100 to $200 per regular sink, and are often willing to patch up insignificant cracks without additional costs.
Simply put, hiring a pro to refinish your porcelain sink is often the most effective option:
Higher quality: A pro can likely reglaze your porcelain sink more evenly and perfectly, which is the point of refinishing an old sink.
Repairs along the way: If your old sink is cracked, discolored, or has other issues, a pro will be able to handle repair and refinishing altogether.
More lasting: Properly coated porcelain sinks will last longer. A professional will know how to apply the coating at the right intervals for the best results.
Discount on hardware : Pros may be able to get better deals on new sink hardware, especially if they are looking for a specific aesthetic or brand.
Protection: With an insured sink pro, you are protected if anything goes wrong during the refinishing process.
Thankfully, porcelain sink refinishing is a fairly easy DIY task. Here are your options if you'd rather do it yourself:
Repair the cracks first : Repair any visible cracks first before refinishing.
Consult your hardware store: If you're unsure of what type of refinishing material to purchase, consult your local hardware store. They might help direct you the right way.
Wear protection: Always wear protection when removing fixtures or working with epoxy.
Patience is key: Since you'll need to apply multiple layers of the glazing, it's essential to allow ample time between coats for optimal results.
While you may not feel prepared to handle the complex, detail-oriented task of refinishing a porcelain sink with epoxy paint, you may be able to get the price knocked down a bit by handling some of the prep work yourself. Homeowners may save on labor costs by handling sink cleaning, removing hardware, and taping the area around the sink.
Make sure the pro is experienced in working with the type of porcelain sink needing refinishing.
Ask for images of past projects or check out their reviews for quality proof.
Get multiple quotes from different companies for the best deal.
If your sink is in poor condition, aks for a quote for a replacement because sometimes that is more cost-effective than refinishing.
Ask about warranties.
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 extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on 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.
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Positive experience. As previously stated, the replacement/repair could not be completed (no fault of the plumbing tech) b/c misinformation was rec?d by property management maintenance. Thanks to the plumbing tech for your efforts. Appreciate you!
The Waterworks1st Choice Renew is simply the best! We hired them for a complete home renovation, and they transformed our space into something truly amazing. The team attention to detail and commitment to quality were evident throughout the project. They were easy to work with, very responsive, and always...
Save A DimeAmazing job. Efficient and quick without compromising quality. Basement feels brand new. Would use them again in a heartbeat.
AffordaPro RestorationBest cleaning I've had at my property
Supreme Brick & Chimney did an excellent job restoring the brick and mortar joints on my home. Their team was professional, knowledgeable, and completed the work on time. I highly recommend them and will hire them again in the future! Thanks!
Supreme brick & chimneyCustom Paint Jobs LLC brought life back to my old furniture. Highly recommended for their restoration work!
Custom Paint Jobs, LLCGreat job...edging and pre clean up went well with a great job with seal coat. Friendly, efficient and professional.
All Star Paving and SealingOverall the work went well. We had some miscommunication over the damper, because of my lack of knowledge regarding fireplaces. When I pointed the issue out to New Buck they corrected the issue, and did not charge me. They were very clean, with their work considering how messy restoring a...
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