Porcelain Sink Refinishing: How to Refinish a Porcelain Sink (5 Easy Steps)

Are you tired of looking at your old, chipped porcelain sink every time you enter your bathroom or kitchen? Buying a new sink is a considerable expense, but you don’t have to live with an unsightly sink either.

Porcelain sink refinishing is a refinishing project that helps to refinish your porcelain sink.

In this article, we’ll teach you how to refinish your porcelain sink, giving it a fresh and updated look without breaking the bank.

Why Refinish Your Porcelain Sink?

A porcelain kitchen sink is a popular choice in many households due to its durability and attractive appearance. However, over time, it can become damaged, chipped, or scratched, leaving it looking old and worn out. Refinishing your porcelain kitchen sink is an easy and cost-effective way to give it a new lease on life without having to replace it.

The Benefits of Refinishing Your Porcelain Sink

Refinishing your porcelain sink offers several benefits, including:


Refinishing process is a more affordable option than replacing your sink, which can cost hundreds or even thousands of dollars.


You can choose from a wide range of colors and finishes to match your personal style and decor.


Refinishing your porcelain sink takes significantly less time than installing a new one, so you won’t have to endure days or weeks of construction.


By refinishing your sink, you’re helping to reduce waste by keeping the old pedestal sink out of the landfill.

Also read: How to install porcelain sink

Porcelain Sink Refinishing : How to Refinish Your Porcelain Sink

Here are the steps to follow to refinish your porcelain sink:

Step 1: Clean the Sink

The first step is to clean the sink thoroughly. Use a non-abrasive cleaner to remove any dirt, grime, or stains. Carefully rinse the sink and allow it to air dry.

Step 2: Sand the Sink

Use a fine-grit sandpaper (around 220 grit) to sand the surface of the sink. Sanding is essential because it helps the new finish adhere better to the surface of the sink. Be sure to wear a mask to avoid inhaling any dust.

Step 3: Apply the Primer

Once the sink is sanded, apply a primer specifically designed for porcelain surfaces. Use a brush to apply the primer in even strokes, being careful not to leave any brush marks. Let the primer at least 24 hours to dry.

Step 4: Apply the Finish

After the primer has dried, it’s time to apply the finish. You can choose from a wide range of finishes, including gloss, matte, or satin. Follow the manufacturer’s instructions on the can, and use a brush or spray gun to apply the finish in even strokes. Allow the finish to dry for at least 24 hours before using the sink.

Step 5: Enjoy Your New Sink

Once the finish has dried, your porcelain sink should look like new again! Enjoy your updated sink and admire your handiwork.

Also read: How to Clean Porcelain sinks

Porcelain Sink Repair Options

Are you tired of staring at that unsightly chip in your porcelain sink? Well, fear not! There are plenty of options available to restore your sink to its former glory.

Let’s dive into the world of porcelain sink repair, shall we?

DIY Repair Kits

DIY porcelain sink refinishing kits are a popular choice for those on a budget. Sure, they may only provide a temporary fix, but who needs permanence in this day and age anyway? Besides, you can’t put a price on the satisfaction of fixing something yourself. And let’s face it, we all need a little ego boost from time to time.

Professional Refinishing

But for those seeking a more long-lasting solution, professional refinishing is the way to go. Think of it as a spa day for your sink. A little sanding, a bonding agent, and voila! Your sink will come out looking like it just stepped out of a showroom. And unlike DIY kits, professional refinishing provides a glossy surface that will hold up for years to come.


Of course, there are always those who need the latest and greatest. If your sink is severely damaged or just outdated, replacement may be your only option. Yes, it may be expensive and time-consuming, but think of it as an opportunity to update your bathroom’s overall look. Plus, it’s always fun to smash things with a sledgehammer, am I right?

When it comes to deciding which option is best for you, there are a few things to consider. Budget, extent of damage, and overall goals for your bathroom all play a role. But don’t fret, with so many options available, there’s a solution for everyone.

So go ahead, take the plunge and repair that kitchen sinks. Not only will it save you money in the long run, but it will also bring a sense of pride and accomplishment. Plus, who doesn’t love a good before and after photo?

In conclusion, porcelain sink repair may not be the most exciting topic, but it’s a necessary one.

With a little bit of effort and the right solution, your sink can look as good as new. So why wait?

Get to fixing that sink and let the bragging rights commence!

Also read: Porcelain vs Stainless steel sink 

Frequently Asked Questions

How long does it take to refinish a porcelain sink?

Refinishing a porcelain sink typically takes a few days from start to finish, including drying time.

Can you refinish a porcelain sink yourself?

Yes, you can refinish a porcelain sink yourself with the right tools and products.

How long does a refinished porcelain sink last?

With proper care and maintenance, a refinished porcelain sink can last for several years.

What type of primer should I use for a porcelain tub or sink?

Use a primer specifically designed for your porcelain sink

Can I refinish my porcelain sink myself, or do I need a professional?

While it is possible to refinish your porcelain kitchen or bathroom sink yourself, it can be a complicated and time-consuming process. It also requires specialized equipment and materials that may not be readily available to the average homeowner. For these reasons, many people choose to hire a professional to refinish their porcelain sink.

Professional porcelain sink refinishing services offer several benefits, including:

Experience: Professional kitchen sink refinishing companies have the experience and expertise necessary to achieve the best possible results.

Quality materials: Professional refinishing companies use high-quality materials that are designed to withstand the wear and tear of daily use.

Faster turnaround time: Because professionals have the equipment and materials necessary to complete the job quickly, refinishing your sink can be done in as little as one day.

Warranty: Professional refinishing companies typically offer a warranty on their work, giving you peace of mind that your investment is protected.

Ultimately, whether you choose to refinish your sink yourself or hire a professional will depend on your level of expertise, available time, and budget.

Also read: Porcelain vs Stainless Steel Sink: Ultimate guide


In conclusion, refinishing your porcelain sink is an excellent way to give your bathroom or kitchen a fresh, updated look without the cost and hassle of a full replacement. By following the steps outlined in this article, you can achieve professional-looking results that will last for years to come.

Remember to properly prepare your sink before refinishing, and consider hiring a professional if you’re unsure about tackling the job yourself. With the right tools, materials, and techniques, you can transform your outdated sink into a beautiful and functional centerpiece of your home.

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