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 · 11

Kitchen and bathroom
remodel plumbing

A remodel is two plumbing visits with other trades in between. We do both, on an itemized bid you can hand your contractor.

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

Rough-in happens before the walls close: drains, vents, water lines to the new fixture spots, the shower valve or tub. On a slab house, moving a toilet or shower drain means cutting concrete, so that's on the bid up front. We're there for the inspection.

Finish plumbing comes once tile and cabinets are in. We set the fixtures, yours or ones we source, from toilets and faucets to the pot filler and tub filler, then test everything and close out the permit.

The written bid lists every move, addition and opening, with a price for each, and contractors get the same bid you do. Additions and ADUs are the same work, bigger, with a new sewer connection and water line.

Call if

What you notice,
and what it usually is

01

Moving the toilet, sink or shower

On a slab, the concrete gets cut. That's on the bid.

02

Adding a bathroom

A new drain and vent, and a check that the sewer can take it.

03

A pot filler, a second sink, a bar sink

New water and drain runs in the walls at rough-in.

04

An addition or an ADU

A sewer tie-in, water sized for the load and its own inspections.

05

Your contractor needs a plumbing number

An itemized written scope within a week, and we hold to it.

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

Kitchen & bathroom remodel plumbing — Dan's Plumbing on the job.

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 kitchen & bathroom remodel plumbing

Do you work with my contractor?
Yes, and to their schedule. Most of our remodels come through contractors and designers. We work for homeowners too.
Can we keep the plumbing where it is?
Usually. Keeping the toilet and shower on their existing drains means the slab stays whole. We'll price each move so you can decide.
Who supplies the fixtures?
Either. If you pick your own, we'll tell you what to look for so the rough-in matches.
What inspections are involved?
Rough before the walls close and final after the fixtures are in. We book them and we're there.

Google reviews

What people say

5.0 ★★★★★ 8 reviews on Google

Dan standing in front of his white work truck, smiling.

★★★★★

“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.

Zip codes 91361, 91362, 91301, 91377. Just outside those, call and ask.

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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Remodels

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