How Much Does Porcelain Sink Refinishing Cost? [2026 Data]

Refinishing is like giving your sink a sparkling facelift after years of dulling it with toothpaste, soap, and hard water. Porcelain sink refinishing costs average $360 and range from $220 to $500, but the overall cost to get porcelain looking pretty again can vary based on the sink's size, style, and finish.

Preserving an existing porcelain sink is a great way to save money on your bathroom remodel. Learn more about the cost factors involved in restoring the shine in your porcelain sink.

Porcelain Sink Refinishing or Reglazing Cost Factors

Due to the precision required, labor costs account for most of the price to refinish a porcelain sink. Several other factors will also influence how much of an investment this project requires.

Sink Size

The average cost estimates for refinishing porcelain sinks are exclusive to standard-sized sinks. 

Larger sinks deviating from these norms will cost more to refinish.

Sink Condition

If a porcelain sink has hairline cracks, specialized epoxy can fill the gaps. Crack repair can add between $50 and $100 per crack to the project. If the structural damage is too severe and a porcelain sink repair isn’t possible, a full sink replacement costs between $400 and $800.

Type of Sink

The sink style impacts the level of detail needed. While the cost range for refinishing a porcelain sink is between $220 and $500, specialty sinks cost more. The average cost for refinishing a pedestal sink is closer to $400. A freestanding sink with an upper basin and a lower shaft will cost around $450.

If you're looking to refinish an oversized farmhouse kitchen sink, you might need to add up to $800 to your kitchen remodel cost. Standard drop-in sinks with visible lipping are the least expensive to refinish.

Materials

The cost of refinishing a sink will varies with the material and severity of the damage. Porcelain or stainless steel sinks are the least expensive to refinish. Specialty materials like cast iron or granite will cost more. Depending on the material, refinishing costs between $100 and $500.

Labor

Labor for refinishing a porcelain sink costs around $100 to $300 per project. Professional sink refinishers base their rates on the sink type, condition, and amount of prep work needed. Labor for this project includes:

• 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   

While most sink refinishers charge per project, some charge between $50 and $200 per hour. An average refinishing project could take anywhere from two to five hours.

Sink Refinishing Costs by Type 

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.

• Bathroom Drop-In Sink: Refinishing a drop-in sink costs $100–$200 for materials and labor. However, a refinishing kit might be found for less than $100.

• Bathroom Pedestal Sink: Refinishing a pedestal sink costs between $250–$450, depending on its size and the extent of chips and cracks. 

• Drop-In Kitchen Sink: The kitchen sink size and condition of the existing finish impact the refinishing cost. A small porcelain or stainless steel sink will cost $100–$200, and larger granite or marble sinks cost $500 or more. 

• Custom Kitchen Sink: These custom sinks last for years with proper maintenance. Expect to pay $500–$1,000 to refinish your custom kitchen sink.

Cost to Refinish Sinks by Material

Sinks come in various materials with their own unique benefits and drawbacks. Some materials are more durable, while others are easier to clean. When choosing a sink material, consider cost and durability. 

Refinishing a sink is generally less expensive than replacing it, so a more durable material can save you money in the long run. Here's a look at the average cost to refinish sinks by material.

• Porcelain Sink: Refinishing a porcelain sink costs $100–$200 depending on the type of finish and sink. A porcelain pedestal sink with an upper basin and lower shaft costs more to refinish than a drop-in sink. 

• Cast-Iron Sink: Refinishing a cast-iron sink averages $300–$500, depending on the size and condition. These sinks require more care and refinishing over the years because they’re susceptible to rust and corrosion. 

• Stainless Steel Sink: If your sink is starting to look dull or scratched, a refinishing job can keep your stainless steel sink looking new. Expect to pay $300–$450 to refresh your stainless steel sink. 

• Granite Sink: A refinishing job for a granite sink costs $200–$500. The cost varies with the size of the sink and the type of finish you choose. 

Why You Should Hire a Porcelain Sink Refinishing Pro

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.

Here’s why it’s ideal to hire a porcelain sink refinishing pro

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.

If you want to DIY porcelain sink refinishing

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.

Ways You Can Save Money on Refinishing a Porcelain Sink

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.

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 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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