Mainline Plumbing & Rooter
Company Overview
Mainline Plumbing & Rooter delivers exceptional plumbing solutions in Studio City, CA. We provide all facets of sewer and drain work, including Hydrojetting, rooter services on drains, video inspections, pipe bursting, re-lining, and spot repairs. We also manage water heater services, sink, faucet, toilet, and garbage disposal installations and repairs, gas line installations and repairs, and the detection and repair of water and gas leaks.
We are a family-run business located in Studio City, dedicated to value, service, quality, and reliability. The combination of superior satisfaction and competitive rates has positioned Mainline Plumbing & Rooter as the top choice for countless residential customers in the SF Valley, commercial landlords, and property management firms.
We specialize in drain and sewer cleaning and repairs (rooter), trenchless sewer replacements, Hydrojetting, sewer video inspections, standard and tankless water heaters, gas pipe repairs and replacements, and fresh water pipe repairs and replacements—essentially all plumbing needs.
We respond to calls 24 hours a day, 7 days a week. All our state-of-the-art equipment is owned by us, and we do not subcontract any jobs. Ranelle and Cesar Anorga, long-time residents of the San Fernando Valley for over 40 years, are committed to offering the best plumbing services around.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Gas line installation
- Gas line repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | 9:00 AM - 9:00 AM (Next day) |
Tue: | 9:00 AM - 9:00 AM (Next day) |
Wed: | 9:00 AM - 9:00 AM (Next day) |
Thu: | 9:00 AM - 9:00 AM (Next day) |
Fri: | 9:00 AM - 9:00 AM (Next day) |
Sat: | 9:00 AM - 9:00 AM (Next day) |
Sun: | 9:00 AM - 9:00 AM (Next day) |
Recommended Customer Reviews

We have used Mainline in the past but we recently moved and didn't think they would come to our new house - technically out of their service area. So, we called 2 plumbing companies and were given 2 high estimates. We asked/pleaded and they happily came out. Not only did they find a better, less expensive resolution to a rather large issue/repair but did the job so well!! They saved us THOUSANDS of dollars. With the other two companies we would we would have had to move out for days which would have been an issue. I cannot speak highly enough of them!!

Update May 9, 2023: Not only does Mainline do poor work, based on Mainline's comments below, they lie about it. We *certainly* hired Mainline for this work- a photo of their invoice is attached.
Mainline blamed it on ""soft copper"" initially, which was pipe that Mainline chose. A screen shot of my text messages is also attached. Its more lies from Mainline instead of just claiming responsibility. I'm glad I did most of our communication via text.
There are many good, honest plumbers out there. Mainline isn't one of them. Save yourself the time and money and hire a truly reliable, honest plumber.

Long time plumber. I hate having to call Ranelle and Cesar but I love what they do. I call once/ year for maintenance on my old home/plumbing. There's never any, ""Ok, here's the problem. I'll be back to fix it."" Very efficient.

My family and I have been using Mainline for probably 10+ years. They have replaced our sewer line, replaced old water pipes to copper at my parents' house and installed all of my family's toilets, fixtures and water heaters. Not only are they reasonably priced but nice people (the owners and workers)! Their work is impeccable and they always get stuff done so fast! Highly recommend them...

Responsive. Professional. I have owned many homes over the years and have had to rely on many different individual plumbers and companies. Mainline is the best. From mundane to large jobs. They replaced and now maintain my tankless water heater.
They know what they are doing.

I'm a property manager for a large luxury apartment complex in Studio City who has worked with Mainline Plumbing for several years. They are always responsive when I call or text, show up on time- and get issues fixed quickly and always get big or small issues repairs right the first time. Seriously the best plumbing company here in our area! I always recommend them to friends and family.

We own several apartment buildings in Studio City and Mainline has been our plumber for several years. They have done various pipe repairs for us and never once have we had a warranty issue with any sort of repair. Communication is always top notch, pricing is always reasonable. Mainline comes to the rescue every time we have a plumbing issue and all it takes is one text message to Ranelle! We always recommend Mainline to other people!

Only plumber I call for home plumbing issues. Pricing is fair. Crew is careful and efficient.
Ranelle and her husband run a top notch, trustworthy plumbing business. In particular I like working with Ranelle via text. She's in top of things and up front.

Such a great company! I called them to solve the mainline issue. (Roots grew a lot inside the pipe)
They were incredibly fast, responsive and solved the issue! They deep a very deep clean out, checked with camera all the potential issues that could arise and definitely did not try to benefit from our situation. (The other company tried to convince us to do the main line replacement for about $9000)
I definitely recommend their team!
Thank you again!

There's no one to depend on more than Mainline! They have helped us with every emergency and every type of job. Reliable, efficient, and thorough. There's nothIng more valuable than having a plumber that you can. Trust Mainline.