Plumbing · Drains · Los Angeles County

Epoxy Drain Coating in Los Angeles

Seal, protect, and extend the life of aging drains from the inside, no demolition, no digging, decades of added service life.

  • Trenchless, no walls or floors opened
  • Seals leaks & stops corrosion
  • Adds decades to aging pipes
  • 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

Seamless Protection From the Inside Out

Epoxy coating restores aging drains without replacing them. After a thorough cleaning and camera inspection, we apply an epoxy barrier to the inside of the pipe that seals pinhole leaks, smooths corroded walls, and blocks future rust and scale, effectively giving your existing drain a new pipe within the old one.

It’s ideal for cast iron and galvanized drains in older Los Angeles County homes, pipes under slabs and finished floors, and buildings where opening walls isn’t an option. All work is camera-verified across Los Angeles County and the San Fernando Valley.

Trenchless sewer liner being installed

Epoxy Coating

A new interior surface for structurally sound pipes, leaks sealed, corrosion stopped, decades added.

  • Seals pinhole leaks permanently
  • Stops rust & scale formation
  • Smooths flow through old pipe
  • No demolition or excavation
  • Camera-documented coverage

Honest Assessment First

Epoxy is brilliant for the right pipe and wrong for the wrong one, the camera decides, not the sales pitch.

  • Full camera inspection before quoting
  • Structural soundness verified
  • Lining or replacement advised when needed
  • Flat pricing for every option
  • The footage is yours either way

Where Epoxy Coating Shines

The right fix when replacement would mean demolition.

ServiStar sewer camera inspection reel on site

Under-Slab Drains

Restore pipes beneath concrete without cutting a single slab, the classic use case for epoxy.

ServiStar commercial plumbing project, Los Angeles

Aging Cast Iron & Galvanized

Stop progressive corrosion in mid-century piping and add decades of service life.

ServiStar technician snaking a kitchen drain under the sink

Occupied & Finished Buildings

Homes, condos, and businesses where opening walls and floors is off the table.

How Epoxy Coating Works

The best candidates for epoxy coating are pipes that are aging but intact: mid-century cast iron with surface corrosion, galvanized drains starting to pinhole, lines under slabs where replacement means jackhammers.

The process is methodical, descale, clean, coat, cure, verify, because epoxy bonds only as well as the preparation beneath it. We document every step on camera.

And when a pipe is too far gone for coating, we say so, show you why, and quote the alternatives honestly.

Good to know: epoxy coating works on structurally sound pipes. If the camera shows collapse or major breaks, we’ll recommend the honest fix instead.

1Camera inspection
We assess pipe condition on camera to confirm epoxy is the right solution for your drains.
2Deep cleaning
The line is descaled and cleaned so the epoxy bonds directly to sound pipe material.
3Epoxy application
The coating is applied evenly through the pipe interior, sealing leaks and smoothing walls.
4Cure & verify
After curing, a final camera pass verifies full, even coverage before we hand the system back.

Epoxy Coating for Drains FAQs

Properly applied epoxy coating typically adds 35-50 years of service life to a structurally sound pipe.
They are related trenchless methods. Coating applies epoxy directly to the pipe wall; lining (CIPP) installs an epoxy-saturated sleeve that cures into a new pipe. We recommend whichever suits your pipe condition.
No, the pipe must be structurally sound. Our camera inspection determines whether coating, lining, or replacement is the right call, and we tell you straight.
Minimally. Work happens through existing access points, no walls, floors, or landscaping are opened in a typical coating job.

Recent Pipe Restoration Projects

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

Rated 4.8★ by Our LA County Neighbors

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

Posted on Google Google
Haidy Mazate profile picture
Haidy Mazate
2 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
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.
Posted on Google Google
Kendyll Melton profile picture
Kendyll Melton
3 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
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!
Posted on Google Google
Chloe Gibbs profile picture
Chloe Gibbs
11 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
+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.
Posted on Google Google
Saianna Smith profile picture
Saianna Smith
15 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
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.
Posted on Google Google
Nolan Green profile picture
Nolan Green
16 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent service and great communication on a new tankless water heater install. Would recommend them especially for that.
Posted on Google Google
Alyssa Marquez profile picture
Alyssa Marquez
43 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
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.
Posted on Google Google
stafford faulkner profile picture
stafford faulkner
51 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
awesome company 100% recommend!
Posted on Google Google
Annie Barillas profile picture
Annie Barillas
72 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
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.
Posted on Google Google
Natalie molina profile picture
Natalie molina
73 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
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.
Posted on Google Google
Camila profile picture
Camila
76 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
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!
Posted on Google Google
jessica sanchez profile picture
jessica sanchez
86 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
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!
Posted on Google Google
Kyle Stephen Agdigos profile picture
Kyle Stephen Agdigos
92 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
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.
Posted on Google Google
Aileen profile picture
Aileen
101 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
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.
Posted on Google Google
Elizabeth Orellana profile picture
Elizabeth Orellana
101 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
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! :)
Posted on Google Google
Jasmine Maldonado profile picture
Jasmine Maldonado
104 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
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.
Posted on Google Google
Ivana Taylor profile picture
Ivana Taylor
105 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
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.
Posted on Google Google
Kodi Trevino profile picture
Kodi Trevino
105 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
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.
Posted on Google Google
Chris Perez profile picture
Chris Perez
106 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
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.
Posted on Google Google
Alex Mcclain profile picture
Alex Mcclain
106 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
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!
Posted on Google Google
Edidiong Akpakpan profile picture
Edidiong Akpakpan
107 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
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

Give Aging Drains a Second Life

Same-day service across Los Angeles County. Upfront price before any work begins.