Happy Halloween from Dan’s Plumbing

Things that go drip in the night: (805) 330-3111
Dan’s Plumbing Est. 1977 · Westlake Village Call Dan (805) 330-3111 Request a visit

Services · 02

Drain cleaning

A slow drain is a small job and a backed-up main is an urgent one. We can often clear either one the same day.

Call (805) 330-3111 Request a visit

Dan picks up when he can and calls back the same day. Tell him what it's doing and you'll usually get a rough answer on the spot.

Pricing Quoted before we start
Where Westlake Village, Thousand Oaks, Agoura Hills, Oak Park
Guarantee One year on our labor. Thirty days on drain clearing.
License CSLB #339618

The job

How it goes

We use a cable machine: a small one for sinks, tubs and showers, and a drum machine with a cutting head for the main. If there's a cleanout we run from there, so nothing goes through your toilet or across your floor.

Grease clogs kitchen lines and hair clogs tubs. Once it's clear we run water and watch it, since a half-cleared drain is back in a month.

Main lines are different. Roots get into old clay joints, cast iron scales up, and sagging sections hold water. If your main has backed up more than once in a year, we'll put a camera down it and show you what's there.

Call if

What you notice,
and what it usually is

01

The kitchen sink drains slowly

Grease on the pipe wall.

02

The tub or shower stands in water

Hair and soap near the trap. A short job.

03

The toilet gurgles when the washer drains

A partly blocked main line.

04

Water comes up in the shower or a floor drain

The main is blocked. Stop running water and call us today.

05

It backs up every few months

Roots or a broken section. A camera shows which.

Tell us what it’s doing and we can usually narrow it down on the phone.

Four steps

How a job goes

  1. 01

    You call

    Dan picks up when he can and calls back the same day. Tell him what it's doing.

  2. 02

    We look

    We come out, find the cause and show you, with the old part in hand when there is one.

  3. 03

    You get a price

    Before anything starts. Repairs are time plus parts. Bigger jobs get a written bid.

  4. 04

    We do the work

    Small repairs usually get done the same visit. Bigger jobs get a start date we keep. Permitted where needed, and the house left clean.

Common questions

Things people ask about drain cleaning

Should I try a chemical drain cleaner first?
No. It sits on the clog until someone opens the trap and gets it on their hands, and it eats older pipe. Try hot water and a plunger, then call.
Why does my main line keep backing up?
Clearing removes the clog and leaves the cause, like roots, a low spot or a crack that catches paper. A camera shows which.
Do you have to go through my toilet?
Not if there's a cleanout. We run the cable from there, and if you don't have one, we can add one.
Is the clearing guaranteed?
Yes, thirty days on the line we cleared. If the clog is a symptom of something bigger, we'll tell you.

Google reviews

What people say

5.0 ★★★★★ 8 reviews on Google

Dan on a sidewalk holding up a long rope of tree roots he pulled out of a drain line.

★★★★★

“Outstanding work! Did a terrific job of diagnosing the issue over the phone prior to repair. Plumber was on time and on point. Work was done quickly and thoroughly. Figured out the most straightforward way to fix the problem and got it done. Small footprint, quick results, up and running in no time. Would absolutely recommend.”

David Loomstein · September 2026

★★★★★

“The absolute best plumber in Los Angeles!”

Neil D. · September 2026

Where we do this

Close to the shop

The shop’s in Westlake Village. Everything we cover is about ten minutes away.

Request a visit

Leave your details and Dan will call you back

Name, number and what it’s doing. It goes to Dan, and he calls back to set a time, usually the same day. If it’s leaking right now, skip the form and call (805) 330-3111.

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Drain cleaning

Tell Dan what
it’s doing

Most problems get sorted out on a short call. Monday to Friday, 9am – 5pm.

Dan picks up

(805) 330-3111 Send Dan the details

Find us

Dan's Plumbing

2352 Hillsbury Rd
Westlake Village, CA 91361

(805) 330-3111 · Monday to Friday, 9am – 5pm

Serving Westlake Village, Thousand Oaks, Agoura Hills, Oak Park and Lake Sherwood. Zip codes 91361, 91362, 91301, 91377.

Call Dan (805) 330-3111