Kitchen Plumbing Installation & Repair in Sacramento County

Some kitchen plumbing issues are obvious. Others hide under the sink for months, quietly damaging your cabinets and subfloor. Here’s what to watch for:

• A dripping faucet that wastes water and drives up your bill — even a slow drip adds up to hundreds of gallons a year.
• Water pooling under the sink — a failing P-trap, loose connection, or cracked supply line leaking onto the cabinet floor.
• A garbage disposal that hums but won’t spin, jams constantly, or leaks from the bottom.
• Dishwasher not draining properly or leaking at the supply connection.
• Low water pressure at the kitchen faucet — often caused by a clogged aerator, failing angle stop, or corroded supply line.
• Discolored or bad-tasting water — Sacramento’s hard water affecting your drinking water quality.
• A slow kitchen drain that backs up during heavy use.

The area under your kitchen sink is one of the most damage-prone zones in the house. A small leak on a supply line or P-trap can ruin the cabinet base, warp the subfloor, and create mold conditions — all before you notice a puddle. If anything looks wet or smells musty under there, call before the damage spreads.

Most kitchen plumbing emergencies don’t start at the faucet — they start under the sink, where aging components quietly deteriorate. Here’s what’s down there and why it matters:

P-Trap (1-1/2”)

The curved pipe under your sink that holds water to block sewer gas from entering your home. Over time, P-traps crack, corrode, or develop leaks at the slip-joint connections. A failing P-trap is one of the most common sources of under-sink water damage.

Angle Stop Valves

The small shut-off valves on the wall that control water flow to your faucet and dishwasher. Original angle stops from the 80s and 90s corrode and seize — meaning when you need to shut off water in an emergency, the valve won’t turn. We replace them with modern quarter-turn ball valves that work every time.

Supply Lines

The flexible hoses connecting the angle stops to your faucet. Older chrome or plastic supply lines become brittle and can burst without warning — flooding the cabinet and the floor below. We replace them with braided stainless steel lines rated for decades of service.

When we’re already under your sink for a faucet or disposal job, we inspect these components and let you know if anything is due for replacement. A $30 supply line swap during an existing service call is a lot cheaper than a $3,000 water damage claim six months later.