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Emergency plumber at your door in 60 to 90 minutes across the San Fernando Valley, Santa Clarita & LA CountyEmergency response in the Valley & LA County

Offices · retail · restaurants · multifamily

Commercial plumbing that works around your business.

When a restroom is out of order or a kitchen drain backs up, the cost is lost business. We handle commercial plumbing for offices, retail, restaurants and multifamily buildings across Los Angeles, scheduled around your hours and documented for your facilities team.

Commercial plumbing

Commercial problems we solve.

High-use plumbing fails differently. These are the issues that cost businesses the most.

  • Grease line backupsKitchen lines that clog under heavy use.
  • Restroom failuresFlushometers, urinals and toilets out of service.
  • Recurring main line clogsShared lines in multi-tenant buildings.
  • Water heater capacityEquipment that cannot keep up with demand.
  • Leaks affecting tenantsWater through ceilings into units below.
  • Aging stacks and risersCast iron in older buildings.

How it works

Built for property managers and operators.

Commercial plumbing is as much about coordination as it is about pipes. We schedule around operating hours and tenants, communicate clearly with managers and staff, and document what we find so repeated issues can be tracked and budgeted.

Our work covers restroom fixtures and flushometers, kitchen and grease lines, hydro jetting, sewer camera inspections, water heaters, leak detection and repairs to supply and drain lines in offices, retail, restaurants, multifamily and mixed-use buildings.

For ongoing peace of mind, our commercial maintenance program puts preventive service on a schedule.

  • Scheduled around you. After hours or during slow periods.
  • Documented. Photos, findings and recommendations on file.
  • Prioritized. Urgent repairs separated from planned work.
Professional plumber planning ongoing maintenance for a commercial property

Good to know

Property types we serve.

Every property type has its own pressure points. We plan around them.

  • 01

    Restaurants

    Grease lines, floor drains, hydro jetting and water heaters under heavy demand.

  • 02

    Offices

    High-use restrooms, break rooms and building water lines.

  • 03

    Retail

    Customer restrooms and back-of-house plumbing with minimal disruption.

  • 04

    Multifamily and mixed-use

    Shared stacks, tenant leaks and main lines serving many units.

Our process

How we work with commercial clients.

Clear steps, explained before anything happens, so you always know what comes next.

  1. Scope the site

    Property type, hours, access and recurring issues.

  2. Diagnose

    Camera inspections and testing find the actual cause.

  3. Plan the work

    Urgent repairs first, capital improvements planned.

  4. Document

    Findings and recommendations shared with your team.

Customer reviews

Customers on commercial plumbing.

Read all reviews

Reviews come straight from our Google Business Profile.

Posted on Google Google
Theodore Nilsson profile picture
Theodore Nilsson
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
New Flow came out to my mothers house in Reseda and was able to clear the main line blockage. They were there within an hour and had very reasonable pricing. While there they identified another problem with the pipping(it is a 100 year old house lol) and came up with an option to replace some of the pipping. Definitely will be using them again for any problems down in the valley.
Posted on Google Google
Valerie profile picture
Valerie
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Whenever something goes wrong at our North Hollywood condo property, Art answers the phone day or night, which is why New Flow Plumbing has handled our plumbing since the place was built. Just last week a huge problem hit at 10:00 pm with all the tenants stressing out, but they had someone walking through the door in twenty minutes to get it taken care of. They show up ready to work seven days a week for the small stuff and the emergencies alike, so I always know we are covered.
Posted on Google Google
Michael profile picture
Michael
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Had a sewage back up at a unit and Art was able to take care of my problem. Due to it being an older house it had quite significant problems (old piping, no clear out,etc). He took care of the clog, add clear out, and also discovered the toilets that were installed were incorrect ones since forever and replaced both toilets as well. He also gave me advice on what he would do with the current drainage problem and what he would do temporarily, and or the future for my piping. Was very reasonably priced. 100% satisfied with the service he provided.
Posted on Google Google
Cherrie ! profile picture
Cherrie !
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Shower was way too cold. Looked at the tank and could tell it was completely done, so we reached out to New flow to fix the plumbing in Granada Hills. The tech got the new hot water heater put in and even cleaned up some sloppy copper fittings left behind from our previous remodel so everything lined up straight. He was wrapped up and out the door by 3p, and the hot water was running before he left.
Posted on Google Google
Ava-Lynnette De La Torre profile picture
Ava-Lynnette De La Torre
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Water was backing up into both my toilet and bathtub from a main line clog. A few plumbers gave weird replies, including one guy who threw out a random quote without even checking the pipes. I usually handle small things myself, but I needed real help here. Art came in and mapped out the whole line, running a camera to show me the blockages on the screen. He pushed past 60 feet clearing tree roots and debris, explaining the fix as he went. The final bill matched his quote. Thanks to them I can finally take a shower.
Posted on Google Google
Melanie Hernandez profile picture
Melanie Hernandez
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great work from the best plumbers in the valley. I had a pretty big job done. They replaced the main water pipe out to the street. It was completed on time and they kept me informed during the down time (waiting for the city to approve the permit.) I would use them again. They are pleasant to work with.
Posted on Google Google
Taye325 profile picture
Taye325
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
If you need a reliable plumber in Valley Village, save their number right now. Our new tenants moved into our rental last weekend and immediately hit us with a no hot water text. Found New Flow on Google, liked what I saw on their page, and gave them a call. Arman sent someone out just a few hours later. We looked at the old twenty year unit and agreed a full replacement made the most sense. They knocked it out the exact same day, saved my weekend, and kept the tenants happy. Already passed his name to a buddy of mine who hired him shortly after.
Posted on Google Google
Ava Lamison profile picture
Ava Lamison
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
My parent's toilet was leaking and after messaging different places, I told my parents this place could fix our problem. Arman was the one who helped us out and after talking to him about a possible broken wax ring, he found the actual problem, roots in our pipes. He hydrojetted the roots and installed something to help keep the roots from growing for the next few years. So if you're have problems related to pipes, my family and I highly recommend coming here.
Posted on Google Google
tal abutbul profile picture
tal abutbul
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We have been calling New Flow for plumbing services ever since they warned us six years ago that our ancient drain pipes were on their last legs. When the system finally failed, we shopped around for bids on a full repipe. Every single plumber gave us quotes without stepping foot under the house, except them. The team crawled under there, filmed the pipes, and showed us that our water lines were still completely fine. Arman gave us a fair quote for just the drains, and his crew finished the work in one day. Hard to find contractors this upfront and genuine.
Posted on Google Google
Chloe profile picture
Chloe
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I cannot compliment New Flow Plumbing enough. They were recommended by our selling real estate agent for a sewage line inspection. They came out quickly, and Arman was very professional and polite right away. He was able to service the sewage line, provide thorough, expert knowledge, and give us recommendations. The pricing is excellent and fair, and I would definitely recommend using their services again. The HD video was provided for our own viewing, and it was emailed to us within hours of the visit. Overall a very enjoyable experience. 5 stars does not do it justice. Thanks again!!

FAQ

Commercial plumbing questions.

Straight answers to what homeowners ask us most. Call if yours is not here.

Call 818-538-4958

Yes. We schedule commercial work around operating hours, and our emergency line is answered 24/7.

Yes. Findings, photos and recommended follow-up are documented for owners, managers and staff.

It depends on volume and menu. We recommend an interval after inspecting the line and reviewing its history.

Yes. Our commercial maintenance program covers drains and sewer lines, fixtures, water heaters and emergency planning.

Plumbing problem at your property?

Call 818-538-4958 or request service online. We answer 24/7.