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TRUSTED BY VALENCIA, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.8k+
    Verified toilet services reviews

Top-Rated Toilet pros in Valencia - Updated Nov 2026

Avatar for G M C Plumbing, Inc.
G M C Plumbing, Inc.
4.9(
86
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - Clear

Serving Valencia, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"GMC Plumbing replaced the shower pan and flooring of the master bedroom shower as well as the shower glass and vanity. They did an excellent job and I highly recommend them. They were very professional, on-time, responsive to questions and sugestions."
New Drainage
Old  shower Drainage
New kitchen faucet
New Drainage
New Drainage- SEWER LINE

+3

Response time5 hrs
Response rate97%
23 neighbors recently requested a quote
True Blue Plumbing & Rooter
5.0(
106
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or Replace

Serving Valencia, CA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Giovanni and Juan were super helpful throughout the scheduling process to ensure the job was met around our schedule. We had a toilet replaced within 45 minutes. A clean and thorough job. They demolished the old toilet and even a large table that I already had in the trash can, in order to fit both. Not having to leave one or the other on side of the road. Great job and would definitely hire again."
Response time1 hour
Response rate95%
Recommended by96%of homeowners
Avatar for Chajon Plumbing
Chajon Plumbing
4.9(
52
)
Faucets, Fixtures and Pipes - Repair or Replace

Serving Valencia, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Chajon plumbing is Professional in every way. Knowlegdable, coopertive,, helpful, honest, reliable, kept appts., patient, efficient. You name it. Would've given 27 stars but they won't let me. He is my plumber now."
Before and after
Before and after
Before and after
You always have to Check for leaks
Start at the foundation to build up something

+17

Response time20 mins
Response rate95%
1 neighbors recently requested a quote
Avatar for So-Cal Plumbing & Rooter
So-Cal Plumbing & Rooter
4.7(
235
)
Drain Clog or Blockage - Clear

Serving Valencia, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"The problem was the toilet. They hydro Jett the main sewer line , using a camera to demonstrate where roots were. Afterwards , the toilet flushing was still as slow as it ever was. Better support would have been to suggest YouTube video titled unbelievable Trick to Make Your Toilet Flush Like Never Before! On jayâ s How To Channel which showed how to remove calcium & lime deposits Fromm the jets of my toilet using extra strength vinegar poured many times down the overflow spout Iâ m the tank. They didnâ t even bother to check out the toilet until AFTER the sewer line Hydro-jet."
One of our truckers
Our Jetter
Wotking hard for our clients
New Drainage Completed
New Clean-out Patch

+4

Response time4 hrs
Response rate95%
85 neighbors recently requested a quote
Avatar for His and Hers Plumbing
His and Hers Plumbing
5.0(
30
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or Replace

Serving Valencia, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"I want to give a big shout out to His And Hers Plumbing! Daniel is incredibly efficient, reliable, and trustworthy. He takes such pride in his work, and it's evident—after he finished, you couldn’t even tell he had been there! His work ethic is truly commendable. What impressed me even more is that His And Hers Plumbing is not just a name; it’s a family business. It was heartwarming to see Daniel’s wife and children involved in the operation, including his daughter! It's refreshing to witness a hardworking family dedicated to providing excellent service, even if it means getting a bit dirty in the process. If you’re in need of plumbing services, I highly recommend this talented family team!"
Response time4 hrs
Response rate98%
Recommended by35%of homeowners
Avatar for Michael Chacon
Michael Chacon
5.0(
12
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Valencia, CA and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

"We had plumbing issues at our new home and were unsure how and what to fix. A friend of mine recommended them to me. Michael came out and accessed our issues. He quickly addressed our problems but noticed our pressure was really high causing all those leaks to occur. He restored our pressure to a safe range and now our new home is LEAK FREE! Iâ m glad my friend recommended this company to us. I highly recommend them, Michael was very professional and knowledgeable. Will definitely recommend them to friends and family!"
HEATER
Water Main
2way Clean Out
New Addition
Water Heater

+2

Response time20 mins
Recommended by83%of homeowners
Avatar for California Drains Incorporated
California Drains Incorporated
5.0(
30
)
Drain Clog or Blockage - Clear

Serving Valencia, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. \nIt is our mission to provide excellent customer service from start to completion of a project. \nTo understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. \nOur reputation is based on service, safety and quality, regardless of how large or small the job. \n

Water Main Repair
Water Main Shut Off Valve
3/4" Pressure Regulator
Clean Out Installation
Sewer Spot Repair

+11

Response time10 hrs
Response rate97%
134 neighbors recently requested a quote
Avatar for Alliance United Rooter & Plumbing Inc.
Alliance United Rooter & Plumbing Inc.
4.9(
123
)
Drain Clog or Blockage - Clear

Serving Valencia, CA and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide. It is our mission to provide excellent workmanship and complete customer satisfaction from the start to completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

drain under kitchen sink
drain under kitchen sink
drain under kitchen sink
drain under kitchen sink
drain under kitchen sink

+62

4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Trejo’s Plumbing & Rooter
Trejo’s Plumbing & Rooter
5.0(
19
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Valencia, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Jonathan at Trejo’s Plumbing was truly a breath of fresh air during a stressful situation. We had a pinhole leak in our copper piping and had been having a really difficult time getting in contact with plumbing companies, especially on a Sunday. Jonathan came out, was incredibly efficient, patient, and kind, and took the time to walk us through everything he was doing to repair the leak. What stood out most was how calm and professional he was. He fixed the issue quickly, helped us understand what happened, what he was repairing, and what to look out for moving forward. That kind of care and communication makes such a difference when you’re dealing with an unexpected home repair. We’re so grateful for his responsiveness, professionalism, and the peace of mind he gave us. Highly recommend Jonathan and Trejo’s Plumbing."
2 neighbors recently requested a quote
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Toilets FAQs, answered by experts

The most common reasons a toilet won’t stop running are a faulty flapper or fill valve, improper fill height, or incorrect chain length. Luckily, all these issues are relatively easy to fix with parts you can find at a local hardware store. You can also call a plumber or toilet repair professional to solve the problem.

If your toilet won’t stop running, you might have a bad fill valve. This may be the case if the valve has calcium or debris buildup, is cracked, or shows visible signs of wear and tear. A bad fill valve may also be the culprit if you’ve already checked the flapper and chain and adjusted the fill height to no avail.

While you don’t have to run out and immediately buy a new toilet at the first sign of a clog, if the toilet keeps clogging because it’s a low-flow or poorly designed model, a new toilet may be the way to go. If your toilet keeps clogging, you can try using less toilet paper, adjusting the fill valve, checking the toilet vent pipe on the roof, and using a toilet auger to make sure nothing is stuck in the pipe or trap.

Yes, you can pour water down the toilet to help it flush. For each flush, you’ll need 1 to 2 gallons of water for newer toilets or 3 to 5 gallons of water for older toilets. Rather than dumping the entire bucket in all at once, pour the water in slowly for the best results. If you’re pouring water down the toilet to help it flush after a clog, only use 1 gallon of hot water.

Tools include a wrench, plunger, and wax ring. Professionals use specialized tools for complex installations.

The Valencia, CA homeowners’ guide to toilet services

From average costs to expert advice, get all the answers you need to get your job done.