Open Mon–Fri 9–5 · Often same day in Westlake Village ★ 5.0 on GoogleCSLB #339618
Dan’s PlumbingFamily run since 1977

Services

What we work on

5.0 on Google (20 reviews) CSLB Lic. #339618 Family shop since 1977

Residential plumbing in the Conejo Valley, from small repairs to repipes and slab leaks.

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.

Dan fitting an ice maker into an outdoor kitchen
Dan, on a job in Malibu
Licensed
CSLB #339618
Insured
Bonded & insured
Since 1977
49 years, two generations
On Google
5.0 stars, 20 reviews
★★★★★
“When I called him out and he immediately came my house within 2 hours and did a really quick and great job for my bathroom.”
Ziwei Xia · Westlake Village
★★★★★
“Dan is consistent. Professional, on time, only does what is needed, experienced, easy to work with, clean, and smart.”
Chad Hellmuth
★★★★★
“Dan showed up right on time for our appointment. Much better service and pricing. We will definitely use Dan's Plumbing in the future.”
Danielle Dutcher · Malibu
★★★★★
“Dan and his crew are absolutely the best! Professional, communicative and fair prices. Couldn't ask for anything more!”
M Abid

Every service

Pick what’s going on

Every photo is from one of our own jobs. Each page says how we handle it and what it usually is.

Dan kneeling at an open cabinet under a kitchen sink, fitting a new 3/4 HP InSinkErator disposal. Repairs Toilets, faucets, disposals, angle stops, hose bibs and shower valves, usually fixed in one visit. ToiletsFaucets & valvesDisposalsAngle stopsHose bibs 43 jobs on the blog Dan of Dan's Plumbing on a sidewalk by a hedge, smiling and holding up a long clump of tree roots cleared out of a pipe. Drain cleaning Sinks, tubs, showers, toilets, laundry lines and the main. If it keeps coming back, we'll tell you why. Sinks & tubsMain lineSnake-outsCleanouts 20 jobs on the blog Dan of Dan's Plumbing kneeling at an outdoor area drain on a job in Encino, in work gloves, smiling at the camera. Sewer camera & repair We look with a camera before anyone digs, then do the spot repair, cleanout or new run. Camera inspectionLine locatingSpot repairCleanout installSewer replacement The new copper section soldered in behind the dining room wall Leak detection We find the leak before anything's opened up. Walls, ceilings, floors, slabs and yards. Pressure testingAcoustic locatingPinhole leaksShower pansIrrigation lines 4 jobs on the blog The new copper line strapped along the wall, past the slab leak Slab leaks The most common serious leak we see in the Conejo Valley, fixed with a spot repair or a reroute. LocatingSpot repairRerouteHot & cold lines 1 job on the blog The new 50-gallon Bradford White in the garage closet, with its expansion tank above Water heaters Tank repairs and replacements, including the strapping, venting, expansion tank and permit. Tank replacementRepairsExpansion tanksPermits & strapping 6 jobs on the blog Both tankless heaters flushing, each with its own pump and bucket Tankless Straight swaps and conversions from a tank, including the gas line, venting and permit. Tank-to-tankless conversionReplacementGas sizing & ventingDescaling service 5 jobs on the blog The old cast iron fitting, cracked through Repiping Whole-house repipes in copper or PEX. Your water's off a few hours at a time. Copper repipePEX repipeGalvanized replacementPartial repipes 3 jobs on the blog The red earthquake shutoff valve installed at the gas meter Gas lines New lines for a BBQ, range, fire pit or pool heater, plus leak repair and tankless upsizing. New gas linesLeak testingRepairsUpsizingEarthquake shutoff valves 5 jobs on the blog Dan standing in front of his white work truck, smiling. Pressure regulators High pressure is behind many fixture failures here. A regulator brings it down to what the house was built for. Pressure testingRegulator replacementExpansion tanksWater hammer Dan kneeling beside a newly set toilet in a finished bathroom. Remodels Rough-in and finish plumbing for kitchens, bathrooms and additions, worked from the drawings. Rough-inFinish plumbingFixture settingAdditions & ADUsWritten bids 4 jobs on the blog

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.

What the neighbors say

5.020 Google reviews
★★★★★
“My 12 year old water heater started leaking yesterday so I texted him, and he called me right away to help me turn off the water and gas. And he was here next day with a new water heater installed.”
Kevin Sproles · Thousand Oaks
★★★★★
“If you're looking for a plumber who actually knows what they're doing look no further than Dan's plumbing. We use them on all of our projects”
Western Building Contractor
★★★★★
“Dan was quick to respond and explained what needed to be done. The price was fair and we will call him if we have other plumbing needs.”
Jeff Brook

From the jobsite

Recent jobs

All job stories →
Dan of Dan's Plumbing at an outdoor drain, smiling

Something wrong and you’re not sure what?

Call and describe it. Most problems get sorted out on a short call.

Or send the details and Dan will call you back. Monday to Friday, 9am – 5pm.

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, 91360, 91320, 91301, 91377, 91302, 90265.

Call Dan Book a visit