Repairing plumbing under the kitchen sink depends on the problem. One of the most common issues is a leaking kitchen sink, and there can be many different causes:
• Corroded valve seat • Drain leak • Faucet leak • Worn washers • Loose water supply connections • Damaged O-ring • Clogged P-trap
While homeowners can fix some of these issues, others should be left to a professional plumber like Boston Standard Company.