Grout Guru

Grout Guru is a tile and grout specialist that handles re-grouting, tile repair after water damage, faulty shower pan repair, and deep tile and grout cleaning, mostly for kitchens and bathrooms. The company also sells its own grout and tile cleaner and a gel cleaner for vertical tile surfaces, both sold through Amazon.

The business says it works in Staten Island, parts of New Jersey, and Brooklyn, and it offers free estimates with a quote request form on its website. Its listed office hours are Monday through Saturday from 9 AM to 5 PM, with Sunday closed. The street address given is on Staten Island Expy.