Dan’s Plumbing Est. 1977 · Westlake Village Call Danny (805) 330-3111 Request a visit

Thousand Oaks · Neighborhood

Plumber in
Lang Ranch

Built from the late eighties into the early two thousands on the hills above the east side. Newer than the rest of the valley, and now at the age where the first round of replacements comes due all at once.

Call (805) 330-3111 Request a visit

Danny picks up when he can, and calls back the same day. You get the price before we start, and nobody here is on commission. Monday to Friday, 9am – 5pm.

Licensed CSLB #339618
Insured Bonded and insured
Since 1977 49 years, two generations
On Google 5.0 stars
Part of Thousand Oaks
ZIP codes 91362
From the shop Ten minutes
Permits City of Thousand Oaks.

Why it happens

What Lang Ranch
is plumbed with

Lang Ranch is several neighborhoods under one name: townhomes and starter tracts near the park, larger houses up the parkway, and a few gated pockets on the ridge. Nearly all of it was built between the late eighties and the early two thousands, on slab, with copper supply and ABS drains. That is young by Conejo Valley standards, and it means the pipe itself is rarely the problem yet.

What is coming due is everything attached to it. A water heater from a 2000 build is on its second replacement. The pressure regulator at the front of the house was set once and has never been touched, and the lots are high enough that street pressure runs well above what the fixtures are rated for. Angle stops, fill valves and faucet cartridges from the same year all wear out in the same few years.

Around here: the tracts off Lang Ranch Parkway, Sunset Hills, the gated pockets on the ridge, the townhomes near the park.

Most weeks

What people in
Lang Ranch call about

01

The water heater is leaking or twenty years old

Water heaters →

Tank replacement with strapping, expansion tank and the permit, or a tankless conversion if you want to stop replacing tanks.

02

Fixtures failing one after another

Pressure regulators →

On these hills a failed regulator shows up as a run of small failures. A gauge on the hose bib settles it in a minute.

03

A weep under a sink or behind a toilet

Angle stops & supply lines →

Original parts from the build, all reaching the same age. Cheap to change and worth doing before one lets go.

These are straightforward houses to work on, and you get the price before we start.

If that is what yours is doing (805) 330-3111 Mon–Fri 9–5 Request a visit →

Google reviews

What people say

5.0 ★★★★★ 5 reviews on Google

★★★★★

“Dan is consistent. Professional, on time, only does what is needed, experienced, easy to work with, clean, and smart.”

Chad Hellmuth · September 2026

★★★★★

“Dan's Plumbing did excellent job for us replacing our broken water pressure regulator. Quick response, good price, great quality of work. Will hire them again.”

Igor Gavryushkin · Westlake Village · January 2026

Common questions

Things people in Lang Ranch ask

Do Lang Ranch houses need repiping?
Almost never yet. The copper is thirty years old or less. What they need is the regulator, the water heater and the original valves looked at, which is the ordinary wear of a house that age.
How fast can you get to Lang Ranch?
Ten minutes from the shop. Same day is usually realistic. Say what it is doing when you call.
How does pricing work?
You get the price before we start. Repairs are our time plus parts, and remodels, repipes and additions get a written bid. Nobody here works on commission.

A question that is not here (805) 330-3111 Mon–Fri 9–5 Request a visit →

Request a visit

Leave your details, and Danny calls you back

Your name, your number and a line about what it is doing. It goes straight to Danny's phone and he calls back to set a time, usually the same day. If it is leaking right now, skip the form and call (805) 330-3111.

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Lang Ranch

Tell Danny what
it’s doing

Describe the symptom and you will usually have an answer in two minutes. You get the price before any work starts. Ten minutes from the shop. Monday to Friday, 9am – 5pm.

Danny picks up

(805) 330-3111 Send Danny 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 Danny (805) 330-3111