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TRUSTED BY CLAYTON, MO HOMEOWNERS

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    Verified toilet services reviews

Top-Rated Toilet pros in Clayton - Updated Nov 2026

Avatar for Ambassador Plumbing L.L.C
Ambassador Plumbing L.L.C
5.0(
40
)
Faucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Clayton, MO and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Ambassador Plumbing was my first choice and the only one of three companies to respond to my request for a quote. Paul came within a couple of weeks and did a fine job of replacing my Mansfield toilet with their recommended Kohler one that met my specifications. I'm very pleased with not just the toilet but the work too. (Note: Ambassador does not honor the Angi 5% coupon displayed on their site.)"
Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for MAPLEWOOD PLUMBING
MAPLEWOOD PLUMBING
4.8(
337
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Clayton, MO and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"Absolute best. I had three bids. One was way over the top. The other bid was slightly lower than the one from Maplewood Plumbing, but they stopped responding to my questions after I asked them two times. I understand that if it was just a $200 job, then it would not be worth the time, but $2,500 was no chump change. Couldn't I ask just a couple more questions to make sure I knew what I was getting into? Maplewood plumbing was different, from start to finish. They even came out a second time to take a closer look to reassure me on what needed to be moved or removed first in order to start their work. I doubt many companies would want to do that. The plumbers working on the job were happy to answer questions as well. There was a small drip in the water supply line/shutoff valve area of the toilet after they were done with the job, They fixed it after a call. Some companies just leave these loose ends unfixed, but they didn't. The office staff was also responsive and professional. All in all, they were such a pleasure to work with. Will definitely hire them for future plumbing needs."
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+7

1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for KIRKWOOD PLUMBING INC
KIRKWOOD PLUMBING INC
4.3(
98
)
Drain Clog or Blockage - Clear

Serving Clayton, MO and surrounding areas

Approved

In business since 1987

Emergency services offered

Warranties offered

"Could not have been better. Ran into a scheduling issue with another plumber. Called Kirkwood Plumbing on Monday, they were able to schedule us for the next day. Gave them the info from the original plumber's proposal and they agreed to match the cost and work. Plumber was running late due to very heavy traffic. Called 45 minutes before the scheduled appointment to let us know he might be a little late. Arrived only 10 to 15 minutes late, which was fine with us since he had called. Got right to work and finished within a few hours."
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+3

1 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Dunn Heating Air Conditioning and Plumbing
Dunn Heating Air Conditioning and Plumbing
4.7(
274
)
Faucets, Fixtures and Pipes - Repair or Replace

Serving Clayton, MO and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

Now offering service for water heaters, water softeners, water filters, and of course heating and air conditioning. We are factory authorized to service all major brands and we offer all the top products in the industry. Year to year we win numerous awards for customer service and technical skill. Our team is dedicated to providing you with the attention to detail and customer service that can create a whole new level of comfort and energy savings. \n \nOur company provides expert sales, service and installation. We have a team of technicians that are fully qualified to help you select the comfort system that best fits your home and your budget. We serve the greater St Louis area, and are a no-nonsense, everything-on-the -table kind of heating and cooling company. Our written 100% satisfaction guarantee is behind all the work we do – if you’re not happy with our heating and cooling services for any reason, we’ll make it right or give your money back, no questions asked! No matter if it is a furnace or AC repair, furnace and AC installation, heat pump installation, or anything heating and air conditioning-related, you will have our guarantee. \n \nAlong with the services we provide, we’re also passionate about our duty to protect the environment and our social responsibility to the community. In our daily practices, we utilize earth-friendly products and methods to ensure clean outdoor and safe indoor environments for the people we serve. We regularly give back to the community through volunteer work and financial donations. Financing options available. Numerous rebate programs available. Government subsidized programs available to qualifying homes. \n

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Response time2 days
2 neighbors recently requested a quote
Recommended by89%of homeowners
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Toilets FAQs, answered by experts

Adding a half bathroom can be worth it for two reasons: you want to increase the livability of your home and increase its value. While a value increase is more likely for a smaller home than a larger one, smaller houses with a large number of occupants can see a drastic increase in the ease and flow of daily life with the addition of a half bathroom.

Brown stains in your toilet bowl are most likely limescale. Limescale happens from lime being left behind from hard water evaporating. Once dried out, the minerals also catch dirt and bacteria which eventually accumulate into the brown or blackish stain you see in your toilet. To remove thick and hard limescale from your toilet, use a mixture of vinegar, lemon juice, and baking soda, and scrub with a metal scrubbing brush.

It is okay to use a drain auger on a toilet, just make sure you are using the correct tip size. The auger is a plumbing snake with a protective sleeve to protect the porcelain toilet bowl from getting scratched. Using too large of an auger can cause the snake to loop back and damage the inside of the drain and plumbing.

You should replace your toilet at least every 25 years. While toilets are pretty sturdy appliances, they don’t last forever. Even if you aren’t ready to invest in the cost of a bathroom remodel yet, just replacing your toilet will help freshen up your space and keep your bathroom functioning.

Sealant doesn’t need to be applied to the bolts, but it can be a good way to stop an active leak in the moment. However, don’t rely on it as a cure-all; instead, make sure to fix the problem at the source by changing or tightening the bolts. 

If you do use sealant, make sure to spread it thickly and evenly across the bolts and the tank's porcelain.

The Clayton, MO homeowners’ guide to toilet services

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