Drain Cleaning in Van Nuys: Fixing Kitchen Sinks With Standing Water

A kitchen sink that drains slowly, then not at all, is almost always telling the same story: grease. Warm fats rinse down easily, cool inside the pipe, and harden into a sticky layer that traps food particles and coffee grounds. Professional drain cleaning strips that layer off the pipe wall so the line drains at full capacity again.

How a Grease Clog Forms

Every wash cycle adds a thin film. Detergent temporarily emulsifies the fat, but it re-solidifies further down the line where the water has cooled. Layer builds on layer until the interior diameter is a fraction of its original size. In older Valley homes with rough cast iron or galvanized drain lines, that film has an even easier surface to cling to.

Homes with a garbage disposal see this accelerate, because ground food binds readily to the greasy surface.

Signs the Problem Is in the Line, Not the Basket

• Water backs up in one basin when the other side is running
• The dishwasher struggles to drain or leaves water in the tub
• A sour odor lingers even after cleaning the sink
• Plunging works briefly, then the sink slows again within days

Why Home Remedies Fall Short

Boiling water softens surface grease but rarely reaches the hardened deposit further along. Caustic chemical products can damage older metal pipe and seals while leaving most of the buildup intact. Both approaches address the symptom rather than the coating inside the pipe.

The Professional Approach

An inspection identifies where the restriction sits. A plumber can then use water jetting to scour the pipe wall clean, flushing the softened grease out of the system rather than pushing it downstream to form a new clog. Where the pipe is older or damaged, a gentler mechanical method is a better fit, and any structural issue is a candidate for pipe repair.

Habits That Keep Kitchen Lines Clear

Pour cooling grease into a container and discard it with the trash, wipe greasy pans before washing, use a basket strainer for food scraps, and run hot water for a moment after washing dishes. Busy kitchens benefit from a periodic maintenance cleaning.

Frequently Asked Questions

Is it safe to use a garbage disposal with a slow drain?

No. Adding ground food to a restricted line usually creates a complete blockage.

Why does my sink clog again a week after clearing it?

Because the surrounding grease layer was never removed, only a narrow channel was opened through it.

Can a kitchen clog affect other fixtures?

If the blockage is far enough downstream, yes. Multiple slow fixtures point to a shared or main line issue.

How long does kitchen drain cleaning take?

It depends on severity and access. Many single-line kitchen clogs can be cleared in one visit.