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TRUSTED BY ADDISON, IL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.7k+
    Verified toilet services reviews

Top-Rated Toilet pros in Addison - Updated Nov 2026

Avatar for Aqua Doctor Plumbing
Aqua Doctor Plumbing
4.5(
111
)
Faucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Addison, IL and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Toilet was leaking from tank bolt. Plumber Chris tightened and also checked the other two toilet tank bolts, and while he was at it also corrected the water level in the tanks which was great and I'm glad he did that to avoid future toilet issues. Would hire again!"
Additional Photos
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Response time11 hrs
Recommended by87%of homeowners
Avatar for J&S Plumbing, Inc.
J&S Plumbing, Inc.
4.6(
890
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Addison, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1991

Free estimates

Emergency services offered

"The 2 plumbers who came were great and the projects were completed to my satisfaction. My one concern was cost. The one guy adjusted the flushing mechanism and replaced the flap in the tank of the toilet. The other replaced a gas valve behind a range. They were here for just about 1 hour. With minimal parts required and only 1 hour work, I felt the $500 charge was a bit excessive. Having had other work J&S completed over the past few years that I thought was more fairly priced, I am willing to try again, but some consideration should be given to the length of time it takes to complete a project rather than just going with the list price for a project."
Response time10 hrs
3 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Illinois Sewer And Drain Inc
Illinois Sewer And Drain Inc
4.9(
22
)
Drain Clog or Blockage - Clear

Serving Addison, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"Flawless execution! Professional crew of well-trained people! For not that much more than someone quoted to mill my pipes, Illinois Sewer replaced my bad pipes then installed a pipe in pipe liner. I couldn’t be happier. These men are number!!!!"
Additional Photos
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+23

Response time9 hrs
Recommended by61%of homeowners
Avatar for Aqua Knight Plumbing Co.
Aqua Knight Plumbing Co.
5.0(
16
)
Drain Clog or Blockage - Clear

Serving Addison, IL and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

With 24 years of experience we are dedicated to providing our clients with the very best in service, installation, and repairs for all phases of your plumbing needs. We specialize in a variety of residential and commercial services from water heater installations, sewer main installations, sump pump installations, repairs and so much more! We take pride in the attention to detail put into each of the projects \nwere involved with. Were known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. \n \nAll Work Is Warrantied - Inquire Within \n \nMilitary Veteran and First Responders Discounts Available - Inquire Within \n \nDeposits May Be Required - Inquire Within \n \nAccepts Cash, Checks & Major Credit Cards \n \nFinancing Options Are Available - Inquire Within \n \n24/7 Emergency Services Available \n \naquaknightplumbing.com

New Sump Pit
Outside Clean Out
Outside Clean Out
March 2026
July Clog Log

+167

5 neighbors recently requested a quote
Recommended by31%of homeowners
Avatar for R.A. Mechanical, Inc.
R.A. Mechanical, Inc.
4.7(
362
)
Drain Clog or Blockage - Clear

Serving Addison, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"R.A. is the only company I will hire for my plumbing needs. They are efficient, courteous and fair priced in all the work they do. We had to covert our main drainage system in a house that is well over 100 years old, and they had all our issues completed in less than three days. They took the time to consult us in every step of the process and keep us aware of the work and progress. If I could give them six stars, I definitely would."
Misc
Misc
Misc
Misc
Misc

+63

Response time5 hrs
405 neighbors recently requested a quote
Recommended by88%of homeowners
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Toilets FAQs, answered by experts

Replacing a toilet typically takes two to four hours. Several factors can impact this timeline, including the condition of the old toilet, flange, flooring, and pipes. If a professional discovers issues like a cracked flange, damaged flooring, leaky pipes, or a broken wax ring, the installation will take longer. Additionally, some toilets, such as wall-mounted or in-wall-tank models, are more complex to install and may require cutting into and repairing drywall, which adds to the project time. Given the weight of toilets and the importance of proper placement, it is often best to hire a professional for the job.

The average cost to replace a toilet fill valve is around $100, and prices range from $50 up to $150, depending on your location, the experience of the plumber, and how accessible your toilet is. In most cases, a professional plumber can replace your fill valve in under an hour, although it might take longer if they also need to fix or replace other components at the same time.

If you’ve accessed the bolts and nuts that hold your toilet seat in place and can’t unscrew them, it’s possible that they were overtightened or that the material corroded over time, making it impossible to unscrew. If that’s the case, you can either call in a plumber for help, or you can DIY a solution if you’re careful. Lay down masking tape around the mounting bracket and then use the tape as a surface to lay a hack saw blade. Move slowly to cut through the bracket and bolt, being careful not to damage the porcelain in the process.

Yes, a toilet, sink, and shower can share the same vent. This is a common installation method that can simplify plumbing and save space. However, there are important considerations. The vent and associated plumbing must be large enough to handle the demands of all fixtures without compromising the vent's effectiveness. Additionally, the toilet should always be located downstream of all other fixtures. Because requirements can vary and space might be limited, it is essential to check your local building and plumbing codes and consult with a qualified plumber to ensure the installation is done correctly.

The most practical and common setup is a toilet that connects with the sewer line or a septic tank. However, it is possible to install a toilet without a sewer line, and this can be particularly helpful in basements with no or outdated plumbing. An increasingly popular option is an environmentally friendly composting toilet. Other waterless options include incinerating or dry flush toilets, which pull the waste into an airtight container.

The Addison, IL homeowners’ guide to toilet services

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