Plumbing · Los Angeles County

Commercial Plumbing in Los Angeles

Licensed commercial plumbers for restaurants, offices, retail, apartment buildings, and industrial facilities across Los Angeles County and the San Fernando Valley, built to minimize downtime and keep your business running.

  • 24/7 emergency commercial plumbing response
  • Flexible scheduling around your business hours
  • Grease traps, backflow & multi-fixture systems
  • Licensed, bonded & insured, CA Lic #885156
20+ YearsFamily-owned, serving Los Angeles
4.8★ on GoogleFrom 144 customer reviews
24/7 Emergency ServiceA real person answers, day or night
Upfront PricingA flat price in writing before work starts

Plumbing Built for Business

Commercial plumbing involves higher demands, stricter codes, and more complex systems than residential work. ServiStar’s licensed commercial plumbing contractors handle emergency repairs, routine maintenance, commercial drain cleaning, hydro jetting, backflow prevention and testing, grease trap service, and full commercial water heater installations, with commercial-grade equipment and fully stocked service vehicles for one-trip fixes.

We work around your business hours, respond 24/7 to emergencies, and keep every job code-compliant with the California Plumbing Code, from small storefronts to large multi-tenant buildings across Los Angeles County and the San Fernando Valley. Honest recommendations, upfront pricing, no surprise charges.

Commercial plumbing valve repair

Comprehensive Commercial Plumbing Services

Every service below is handled in-house by the same licensed team, diagnostics, upfront quote, commercial-grade repair, and code-compliant documentation for your records.

Commercial Repairs

Leaking pipes and fittings, clogged fixtures, low water pressure, damaged supply lines, and full system breakdowns, diagnosed carefully and fixed on the spot in most cases.

Drain Cleaning & Hydro Jetting

Kitchen grease blockages, floor drains, restroom backups, and recurring clogs cleared with commercial hydro jetting and camera inspections.

Backflow Prevention & Testing

Installation, annual testing and certification, assembly repair, and the compliance documentation LA County requires.

Grease Trap Service

New grease trap installation sized to your kitchen, routine pump-outs, inspections, emergency overflow repair, and health-inspector-ready documentation.

Sewer & Trenchless Services

Sewer line repair and replacement, trenchless pipe lining and pipe bursting, camera inspections, and emergency backup response, with minimal digging and downtime.

Leak Detection & Video Inspection

Slab leaks, hidden wall and underground leaks, unexplained water bills, and pre-purchase plumbing inspections for commercial properties.

Preventative Maintenance Programs

Routine drain cleaning, annual backflow certification, scheduled grease trap pump-outs, water heater flushing, and property-wide inspections, on a custom plan built around your business type.

Commercial Properties We Serve

From small storefronts to large multi-tenant buildings across Los Angeles County.

Restaurants & Food ServiceOffice BuildingsRetail & Shopping CentersApartment BuildingsMedical & Dental OfficesHotels & LodgingWarehouses & IndustrialSchools & DaycaresGyms & Fitness CentersSalons & SpasAuto Repair Shops

Emergency Commercial Plumbing, 24/7

Plumbing emergencies do not wait for business hours, and neither do we. We arrive fast, contain the issue, and restore service so you can get back to business. Call right away if your property has any of these:

  • Burst pipes or major water leaks
  • Sewage backup into the building
  • Total loss of water supply
  • Overflowing toilets across multiple fixtures
  • Backflow contamination risks
  • Grease trap overflow during service hours
  • Water heater failure cutting off hot water
  • Sudden pressure drop across the property

Our Commercial Process

From the first call to the final test, our commercial plumbing process follows four practical steps, designed so most repairs finish fast, with no disruption to your daily operations.

Many of our commercial calls happen outside standard business hours on purpose: we schedule drain cleaning, grease trap service, and installations for evenings and weekends so your customers never notice.

Good to know: most commercial plumbing systems should be inspected annually, high-traffic businesses like restaurants more often.

1Schedule your service
Call and we set a time that works for your business, including same-day and after-hours appointments.
2On-site assessment
A licensed commercial technician inspects the issue and walks you through what we found in plain terms.
3Upfront quote & work
You approve a clear quote before we start. We complete the work with commercial-grade equipment and stocked parts.
4Final test & walk-through
We test under normal operating conditions, confirm code compliance, and document the work for your records.

Commercial Plumbing FAQs

Yes, we offer after-hours and weekend commercial service across Los Angeles County. Many of our commercial calls happen outside standard business hours to avoid disrupting your customers and staff.
Costs depend on the type of work, the size of the property, and how urgent the call is. We share a clear, flat quote after the on-site assessment, before any work begins, with no hidden fees.
Most commercial plumbing systems should be inspected once a year, with high-traffic businesses like restaurants requiring more frequent checks. Routine inspections catch small issues before they shut down operations.
Most commercial properties in LA County are required to test their backflow assemblies once a year to meet California Plumbing Code standards. We handle the testing, certification, and compliance paperwork.
We respond to commercial plumbing emergencies the same day, often within a few hours of the call. Our service vehicles arrive fully stocked with common commercial parts so most issues are resolved in one trip.

Recent Commercial & Multi-Unit Projects

ServiStar commercial plumbing project, Los Angeles
ServiStar commercial plumbing project, Los Angeles
ServiStar commercial plumbing project, Los Angeles
ServiStar commercial plumbing project, Los Angeles

Rated 4.8★ by Local Businesses & Homeowners

Real Google reviews from clients we’ve served across Los Angeles County, unfiltered and updated automatically.

Posted on Google Google
Haidy Mazate profile picture
Haidy Mazate
2 days ago
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Man oh mannnn. Bought an old home, found out the corrosion on the pipes masked the broken parts. When I say disaster I mean disgusting. The Servistar pros saved the day. From sun up to down. Was it a tad more expensive than I wanted to pay for? Yes, but who WANTS to pay for plumbing issues? Nobody. When I say those pipes were done up right. I mean wow!!! Dig the whole ditch went under the house and closed everything up. Unbelievable! I won't trust anyone else.
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Kendyll Melton profile picture
Kendyll Melton
3 days ago
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Wow Mike and Dan y'all did that. Now we have our hot water back My family really appreciate You being on time very patient explained everything to myself even though my husband was not at home and I knew nothing about plumbing you were very patient and explained everything you guys stayed at your name at the doors you guys were very professional we really appreciate it I wish I can give you more stars keep up the good work and great customer service!
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Chloe Gibbs profile picture
Chloe Gibbs
11 days ago
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+0
Water heater completely flatlined on us and finding someone who could actually fix it right away felt like a mission, when we were staring down days of freezing cold showers with a full house. Servistar came through right on time, diagnosed a shot burner instantly, and actually had the replacement parts sitting right there in his truck. He did not try to pressure us into buying an expensive brand new unit we clearly did not need. He just swapped out the bad parts, got everything dialed in, and had hot water pumping again in under an hour. Keeping their number saved.
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Saianna Smith profile picture
Saianna Smith
15 days ago
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We live in an older house and although the plumbing was redone sometime in the 90's, it still has its set of problems. These problems always seem to happen over a holiday or long weekend lol. Thankfully I found Servistar a few years back and can always count on them to come out quickly without charging hundreds of dollars extra just for prompt "emergency" service. Michael and Daniel are the absolute sweetest best. Another great plus is my boys love them and will watch patiently and quietly while they work. Hey, free babysitting thrown into the mix always works for me! I have referred them to so many of my neighbors and they have never disappointed. They have been especially good with elderly neighbors who always get taken advantage of by less reputable companies.
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Nolan Green profile picture
Nolan Green
16 days ago
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Excellent service and great communication on a new tankless water heater install. Would recommend them especially for that.
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Alyssa Marquez profile picture
Alyssa Marquez
43 days ago
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Excellent service from Mike, They were able to come out on a Sunday night and took care of a drain blocked by root balls that you could see on camera and that came out on the snake. They provided a very reasonable quote to hydro jet the line the following day. I highly recommend Servistar for any plumbing needs and we will be using them for any future plumbing jobs as well.
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stafford faulkner profile picture
stafford faulkner
51 days ago
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awesome company 100% recommend!
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Annie Barillas profile picture
Annie Barillas
72 days ago
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I have a 20+ year old Bradford White gas water heater that I wanted replaced before next year when electric heaters may be required. Servistar was one of the BW recommended experts. I called up and a couple of guys showed up to look at the job. Subsequently, the manager called up with more information. The two men returned to complete the job efficiently and left with everything neat. They also installed a faucet to a deep laundry sink. I thought they would have to pull the sink out to get at the faucet, but they managed to do it in place. Their quote was the most detailed I have seen for any job. The terms and conditions were easily understandable. I couldn't be happier with the service. They are my plumbers now.
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Natalie molina profile picture
Natalie molina
73 days ago
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My husband is a commercial builder, so we have incredibly high standards for trade work and look at contractor quotes with a magnifying glass. We knew the old cast iron sewer line under our slab was failing, and another company said the only fix was jackhammering our entire hallway floor. I called Servistar to see if we could do a structural epoxy coating instead. The team came out right away, hydro jetted the line, and used a specialized chain tool before applying the coating. Even my husband was thoroughly impressed by how clean their lines were. Their quote was fair after doing lots of research.
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Camila profile picture
Camila
76 days ago
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I ended up having a pipe leak that damaged part of my ceiling during the night. Luckily Servistar was quick to respond and came in asap the next morning and went straight to work! They were both really professional and thorough. They were able to get my pipes replaced within 2 hours and even gave me advice for a different plumbing question that I had. The price was very reasonable as well given the high quality work. Definitely recommend choosing them their the best in the city!
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jessica sanchez profile picture
jessica sanchez
86 days ago
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8 days without water; different company spent several hours over 3 different days but could not identify the problem. Michael returned my call promptly on a late Saturday afternoon, Daniel was there shortly thereafter. He found the problem quickly and put a plan in place to our relief! Excellent, fast, friendly, competent service - they have definitely earned our business!
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Kyle Stephen Agdigos profile picture
Kyle Stephen Agdigos
92 days ago
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We had a full-on sewer line catastrophe, and they saved us. We called him in a panic for a hydro-jet emergency, and he showed up right away. Turns out, the whole sewer line had collapsed. He walked us through everything--tried to avoid a full replacement--but yeah, we needed one. The terrain was brutal, and past plumbers made a mess, but Michael powered through. He got it done in a week, made sure we understood the whole deal, gave us a fair price, and said this new line should last about 150 years. We'll check back in a century, right? Seriously--five stars, and I'd call him again, no question.
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Aileen profile picture
Aileen
101 days ago
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We needed full replacement of the sewer drain system of our 1600 sq. ft. house. The crew replaced the entire system under the house and out to the sidewalk in 2 days. Very timely and responsive. Thorough clean up after the work was completed. Very professional job, latest equipment, and adequate number of workers. Good price, too.
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Elizabeth Orellana profile picture
Elizabeth Orellana
101 days ago
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Michael was wonderful! He arrived right on time and his visit was quick and helpful. He solved our main problem in the kitchen within a matter of minutes, and was able to give guidance on next steps for a separate irrigation issue in our back yard as well. Very professional and efficient. Highly recommend! :)
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Jasmine Maldonado profile picture
Jasmine Maldonado
104 days ago
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My main sewer line under the kitchen slab was backed up badly and the initial diagnostic showed our old cast iron pipe was completely rotting out from the inside. I thought the crew would have to jackhammer through my concrete floors inside our home in Burbank which would have been an absolute nightmare. Instead the guys explained they could do an epoxy coating completely from the toilet line and an outside clean out. They started with a heavy hydro jetting to clear the debris and then used a specialized chain drill with a diamond tip to reinstate the rough pipe walls. Looking at the camera footage after the lining cured was incredible because it looks brand new. I am so happy they did not have to do what I thought was going to be massive structural damage to the property. Everything runs perfectly now without a single mess left behind.
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Ivana Taylor profile picture
Ivana Taylor
105 days ago
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Our hot water heater stopped working and we couldn't get the pilot light to light or stay lit. It's an older unit so we figured it might be done. We had another company come out first and the quote they gave us to replace it was high so we called Servistar Plumbing for a second opinion and they showed up within the hour, thank God they are close to Studio City.

Daniel was our tech and he was great, super honest and straightforward. He explained what was going on clearly and didn't try to sell us anything we didn't need. The estimate he gave us was very reasonable (like 30% cheaper than other company!) and they were able to replace it the same day.
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Kodi Trevino profile picture
Kodi Trevino
105 days ago
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Great response time on my request to come out and snake my toilet. Originally was going to come Wednesday but came a day early and got it all fixed in the matter of a few minutes. Very happy with the communication or service. Would 100% recommend.
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Chris Perez profile picture
Chris Perez
106 days ago
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I had a tankless water heater issue and I found them thru a quick google search! Servistar responded and were able to send someone out next workday. Team professionally answered my many questions and offered range of solutions. We decided to change out the heater completely and he had a crew onsite very quickly to start/complete the job in the same day. Prices seemed reasonable.
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Alex Mcclain profile picture
Alex Mcclain
106 days ago
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Recently I learned I needed to replace a 60 foot 70 year old sewer line at a tenant occupied house. I researched several plumbing companies and decided on these plumbers in Sherman Oaks. My concern was the fact that I was going to be out of town when the work took place. I asked my son to monitor the work while I was gone. The project was done quickly and efficiently. Each day I received a text, including a photo, of the men coming to work that day. At the completion I received numerous photos at various stages of the replacement. My son also texted me photos saying "Great job, very professional. Pros make it easy. Good choice mom”. BEST PLUMBERS!
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Edidiong Akpakpan profile picture
Edidiong Akpakpan
107 days ago
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Had my sewer pipe clogged just from time and use. Called these folks Friday at noon and sent one of their best employees for the job and arrived in a few hours. Got a good price quote to also replace 2 toilets. Daniel was the plumber that came through and worked hard on a Friday night with a 5:30P.M. arrival time! The supervisor Micheal came out to my house later in the evening to help Daniel out and finished the job by 1015p.m. Michael did recommend a "clear out" and showed me w detailed video cam of my sewage pipes 75FT. down. I was impressed with their overall patience, professionalism and hard work! Will use them again in the future!

24/7 Emergency Service · Same-Day Appointments

Keep Your Business Running

Same-day commercial service across Los Angeles County, upfront quote before any work begins.