It is worth it to refinish a porcelain sink. The refinishing process involves stripping away the old finish, repairing any damage, and applying a new finish. While it is a bit of a process, it is usually much cheaper than replacing the sink. Refinishing can restore the sink’s beauty for another 10 to 15 years. The process can also fill in small hairline cracks that could otherwise cause structural damage.

Costs vary by materials used, surface size, and complexity. Refacing can be cost-effective compared to full replacements, with an average range between $300 and $1,200.

Porcelain and enamel sinks have very similar appearances, but they aren’t the same. Porcelain is a ceramic made from natural clay, while enamel is a strong powder that’s glazed over a metal sink. Use a magnet to determine whether you have an enamel or porcelain sink. If a strong magnet sticks to the sink, it’s likely enamel. If it doesn’t, you probably have a porcelain sink. You can also use the model number on the sink (often found on the underside of the bowl) or information from the manufacturer to determine the material.

There’s no difference between sink refinishing and sink reglazing costs. Both terms refer to the process of stripping the existing surface of a sink basin before applying a new refinishing substance to address discoloration, dullness, and wear and tear caused by age. The process is also referred to as resurfacing.