If installed properly, laminate flooring can stand up to the occasional spills that are removed quickly. However, if they’re submerged or it stays in contact with water long enough, they can swell and break down. Water damaged boards cannot be fixed, but they can be replaced. This can be hard to come by, especially of you live in a house where the flooring was already fitted before you moved in.
If possible, try and contact the contractors who built the property as they could have some replacements, but also contact Floor Coverings Local who are the flooring wizards when it comes to Laminate Flooring – we can design flooring boards that look identical to the original product, so really, you wouldn’t even notice if the board was replaced to begin with.