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    Verified toilet services reviews

Top-Rated Toilet pros in Sunnyvale - Updated Nov 2026

Avatar for Wilmar Edwin Bautista
Wilmar Edwin Bautista
4.9(
159
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or Replace

Serving Sunnyvale, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Emergency services offered

Warranties offered

"I was contacted by two plumbers. The first wanted me to find the part on my own, then maybe they could fix the toilet. Wilmar came out the same day, called the supplier from my house and came back the next day with the right part. Quick, friendly and I will call him again if I need a plumber1"
Response time3 hrs
Response rate92%
4 neighbors recently requested a quote
Avatar for Escamilla Plumbing and Rooter Inc.
Escamilla Plumbing and Rooter Inc.
5.0(
51
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Sunnyvale, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Emergency services offered

Warranties offered

"Let me say that Gustavo was great! Professional and kept me informed the whole step of the way. Pricing was up front and no surprises. He ended up having to replace the toilet flange on the toilet on the second floor. AND he repaired a small section of the ceiling on the first floor due to water damage. All within one day. He and his assistants were very good."
Plumbing Project
Electric Heat Pump Water Heater
Shower Valve
Shower Area Remodel
New Bidet

+167

Response time1 day
Recommended by82%of homeowners
Avatar for The Tankless Guys Plumbing Corp.
The Tankless Guys Plumbing Corp.
5.0(
13
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Sunnyvale, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"I met Gert when we hired him to replace our Tankless water heater. I was so impressed with is knowledge and concern to make sure the installation was neat and clean. The piping is literally a work of art. We met with Gert and Sergio to discuss the next phase. They removed all the galvanized pipe and installed 3/4" copper with a true hot water recirculating line for Tankless recirculating pump. Before they started work, they came in and placed protective covers over the hardwood floors. Sergio and his team replaced all the cast iron drains with ABS. They even opened walls where needed to get to the old galvanized drains to the sinks. They pulled up toilets and replaced the old flanges with new ones. All that's left is the sewer line from the house to the street. We will be calling Gert and Sergio when reach that point. Gert, Sergio and the whole crew have something you do not see that often anymore. That's integrity and concern for their customer. Also very conscientious of keeping our home clean."
Give us a call today at 408-580-0031
Give us a call
give us a call
give us a call
give us a call

+5

Response time7 hrs
Response rate91%
Recommended by100%of homeowners
Avatar for Core Plumbing Solutions, Inc.
Core Plumbing Solutions, Inc.
4.7(
35
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - Clear

Serving Sunnyvale, CA and surrounding areas

Approved

In business since 2023

Emergency services offered

Warranties offered

"We had a leaking toilet. Jose Romero of Core Plumbing responded to our request on Angi within ten minutes, and arrived at our home within twenty minutes. The problem turned out to be much more serious. The drain pipe beneath the toilet was clearly cracked and needed to be replaced. This is an older house, and there was no surprise here. Moreover, the pipe was in a narrow crawl space. Mr. Romero assessed the situation, provided a reasonable quote, and we authorized the repair. He came with his colleague Freddie the next day and did a thoroughly professional job, installing the new floor drain pipe, a new floor fitting for the toilet including a new concrete collar, and a replacement toilet all in one day. He was scrupulously clean, efficient, and we were amazed that he could accomplish this in a single day. We were very impressed with the work, and found him and his colleague straightforward, informative and pleasant. We would hire him again with pleasure. Highly recommended."
Faucet install
Waterline install
Floor prep
Drain line repair
Vanity sink installation

+36

Response time5 hrs
Response rate100%
55 neighbors recently requested a quote
Avatar for Jess Plumbing
Jess Plumbing
4.9(
50
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Sunnyvale, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Jess was on time and kept me informed with all the work he was doing. He was professional and courteous. He gave me an estimate and stuck to it, even though he had to work a lot harder than he thought to replace the broken toilet flange. I will definitely use him again and recommend him to family and friends."
Plumbing Project
Plumbing Project
Plumbing Project /water main
Old gate valve/ doesn’t shut off water
Installed new Zoeller sewer tank lid

+178

Response time1 day
Response rate100%
Recommended by93%of homeowners
Avatar for Mike Counsil Plumbing and Rooter
Mike Counsil Plumbing and Rooter
4.0(
331
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Sunnyvale, CA and surrounding areas

Approved (Corporate)

In business since 1994

Emergency services offered

Warranties offered

"We've been working with Mike Counsil for over 8 years - clogged drains, water heater, new toilets, and most recently a sewer re-pipe. Yes, they may be more expensive than other companies, but with Mike Counsil you get what you pay for - quality work. A big shout out to Rudy and the whole team - they are hardworking, reliable and courteous."
Preparing a safe environment for working on a sewer line replacement.
Water heater installation with expansion tank
Additional Photos
Additional Photos
Additional Photos

+28

Response time8 hrs
Response rate100%
Recommended by81%of homeowners
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Toilets FAQs, answered by experts

While a leak may seem small, even a gentle trickle of consistent moisture can lead to mold problems in your bathroom. Make sure you know how to check for mold if your toilet has been leaking for a while. Pooling water by your toilet also poses a risk for someone slipping on the slick floor of your bathroom. Finally, a leak of any size can lead to water waste that increases your water bill.

The cost to install a new toilet typically runs from $225 to $530. This doesn’t include the price of the toilet itself, which can cost $90 to $1,500 depending on the model and features you choose. You can save money if you choose to install a toilet yourself. However, you might want to hire a pro for this project.

"Due to the many complexities of replacing a toilet flange, it is typically a job best left to the pros," says Jeff Botelho, Angi Expert Review Board member and plumber. "Many times it isn't as simple and straightforward as 'pop off the old one and pop on a new one' because the flange is either glued on (PVC/ABS), soldered on (brass/copper), or caulked in place with a lead & oakum joint (cast iron) and none of these things can be easily reversed without years of training and repetitive practice."

Left unattended, a leaking toilet will eventually cause water damage or mold growth. If you’re a homeowner, you can file an insurance claim for water damage. However, that can be a long and tedious process; sometimes, your insurance company may not cover the damage. Therefore, it’s always best to fix any leak you notice right away if you can.

If you notice water leaking down the side of the bowl or tank and you don’t notice any cracks in the porcelain, the odds are that it’s condensation. If you notice water around the base of the toilet, this points to a leak. Check for loose bolts. A sewage odor may also indicate a broken toilet flange.

While technically possible, it is unlikely that a clogged toilet will fix itself. Clogs caused by water-soluble materials like toilet paper or human waste may eventually break down in the water, allowing flow to resume. However, this can take time, and any clogs from solid objects require manual removal. In most scenarios, especially if you don't have another bathroom, it is best to fix the clog yourself or call a plumber.

The Sunnyvale, CA homeowners’ guide to toilet services

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