Kitchen lines
Kitchen Drain Hydro Jetting in Los Angeles
Short answer: kitchen lines clog with grease that cools and hardens on the pipe wall. A snake can open a hole, but the coating often remains. Hydro jetting scrubs the pipe wall, which is why it is a common choice when the same kitchen line keeps backing up.
Signs of a grease-clogged kitchen line
- Kitchen sink drains slowly after every wash
- Water backs up into the second sink or dishwasher
- Bad smell from the kitchen drain
- A snake only helped for a few weeks
If the whole house backs up, it may be the main line instead.
Why kitchen lines clog
A kitchen drain sees fat, oil, grease and food all day. Hot water carries them away from the sink, then they cool a few feet down the pipe and stick.
- Cooking oil and fat cool and stick to the pipe wall.
- Food scraps and coffee grounds catch on the coating.
- Long horizontal runs or low spots let grease settle.
- Older pipe with rough walls collects buildup faster.
Last updated October 2026.
Last updated October 2026.
Why a snake gives a short fix
A snake cuts a hole through the clog. The grease layer on the wall stays, so the hole closes again. That is why many people clear the same kitchen drain every few weeks.
Hydro jetting cleans the wall with water. See hydro jetting vs snaking.
What fixes it
- The plumber checks which drains are affected and finds the access point.
- A camera shows the grease and the condition of the pipe.
- A jetting nozzle scours the grease off the pipe wall.
- A second camera pass shows the result.
- You get advice on keeping the line clear.
Kitchen line vs main line
| What you see | Likely line | What to do |
|---|---|---|
| Kitchen sink slow, others fine | Kitchen branch line | Kitchen drain jetting |
| Kitchen sink and dishwasher back up together | Kitchen branch line | Kitchen drain jetting |
| Kitchen and bathroom both slow | Main line | Camera and main line jetting |
| Water in the lowest drain when you run the kitchen | Main line | Stop water and call |
If it is the whole house, see sewer main line hydro jetting.
Kitchen habits that help
- Collect cooking grease in a can and throw it away. Do not pour it down the drain.
- Wipe greasy pans with a paper towel before washing.
- Use a sink strainer for food scraps.
- Do not rely on hot water and soap to move grease. It sticks again further down.
- Do not pour chemical drain cleaner into a clogged kitchen line.
Garbage disposals and dishwashers
A disposal does not remove grease. It grinds food, which adds more solids to the line. If your dishwasher drains into the same line as the sink, a clog affects both.
A camera pass can show if grease or food is the cause.
Condos and apartments
In a condo or apartment, a kitchen line may be shared with other units. If neighbors are affected, tell the building manager. A shared stack or branch needs a plan that fits the whole building. See commercial hydro jetting.
What affects the price
Length of the line, access, how much grease is in the pipe, and whether a camera is included. We do not publish a single number. You get a written price before work starts. See the cost page.
Who does the work
Hydro Jetting Los Angeles is a referral service operated by Hydro Jet Pros LA. We are not the plumbing contractor. When you call or send a request, we pass it to Mike Anderson, a local plumber with 12+ years of experience. His team does the work, and you pay the plumber, not us. We speak English and Spanish, and hours are 7 AM to 9 PM.
Common questions
Why does my kitchen drain keep clogging?
Grease builds a layer on the pipe wall. Snaking opens a hole, but the layer remains.
Can hot water and dish soap clear grease?
Not reliably. The grease cools and sticks again further down the line.
Is jetting safe for kitchen pipes?
On sound pipe, yes. A camera check first is wise on old pipe.
Will jetting fix a slow dishwasher?
If the dishwasher shares the clogged line, often yes.
How long does a kitchen line jetting take?
Often an hour or two, depending on access and buildup.
How do I stop it coming back?
Keep grease out of the drain, use a strainer and ask the plumber about a check schedule.
Is it the kitchen line or the main line?
If only the kitchen is slow, it is the kitchen line. If other fixtures are slow too, it may be the main line.
How do I book?
Call (424) 421-1762.
Kitchen drain slow again?
Call and tell us what you are seeing, and a local plumber will talk you through the next step.