Well Water Smells Like Sulfur: South Florida Homeowner Guide

Private well water can create unique challenges. One of the most common complaints is a sulfur or rotten-egg smell. Homeowners may also notice staining, sediment, discoloration, metallic taste, or changing water quality after heavy rain, irrigation use, or equipment changes.

Do not assume one filter will solve every well water concern. Sulfur odor, iron, manganese, hardness, bacteria concerns, sediment, and pH issues may require different testing and treatment strategies. The starting point should be understanding the water.

Pay attention to whether the smell is present in hot water only, cold water only, every faucet, or specific fixtures. Hot-water-only odor may involve a different path than whole-home odor. Changes over time are also important to note.

Private well owners should consider periodic testing and should be especially careful after flooding, storm activity, construction, or changes in taste, odor, or appearance.

A clear request should include the home location, whether the water is from a private well, what symptoms are present, and whether any treatment equipment is already installed.

Read the South Florida well water guide.