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TRUSTED BY MOUNT PROSPECT, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon4.3k+
    Verified toilet services reviews

Top-Rated Toilet pros in Mount Prospect - 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 Mount Prospect, IL and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Aqua Doctor did a fantastic job with my kitchen sink project. I had switched out my sink from a double to a single and needed the connections set up with my 1970's era plumbing. They came out to do a free estimate, offered me a fair price to complete the work, and finished the job the same day. They were friendly and great to work with, and I appreciated that they are a family owned business. I've had no issues with the plumbing and would definitely recommend their work!"
Additional Photos
Additional Photos
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 Mount Prospect, 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
Charlie's Plumbing Heating & Sewerage Service Inc
4.6(
131
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Mount Prospect, IL and surrounding areas

Approved

In business since 1992

Emergency services offered

Customers say: True professional

"Came to figure out what was wrong with an old toilet that wasn't flushing.
I was sure it wasn't clogged.
Charlie ended up replacing the toilet. He took care of the whole thing,
from diagnosing the issue to getting the replacement toilet and
installation. Very professional and great to work with! Absolutely
recommended!
"
Recommended by96%of homeowners
Avatar for Ex-Stink Plumbing and Sewer
Ex-Stink Plumbing and Sewer
4.7(
138
)
Drain Clog or Blockage - Clear

Serving Mount Prospect, IL and surrounding areas

Approved

In business since 2002

Emergency services offered

Warranties offered

Since 2001, Ex-Stink Plumbing has been providing dependable plumbing solutions for homeowners, businesses, contractors, and property managers throughout Northern Illinois and Southern Wisconsin. Family-owned and operated, our company was proudly acquired in 2012 and has continued building on a reputation for quality workmanship, honest service, and reliable results.\n\nOur services include residential and commercial plumbing, drain cleaning, sewer repair and replacement, water heater installation and service, excavation, interior and exterior plumbing, new construction plumbing, remodels, maintenance, and emergency repairs. Whether you're dealing with a clogged drain, a failing water heater, a sewer issue, or planning a new construction project, Ex-Stink Plumbing has the expertise and equipment to get the job done right.\n

Rodding
Main Line Rodding
Commercial Drain Cleaning
Pipework Installation
Pipework Installation

+11

6 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for J&D Plumbing
J&D Plumbing
4.9(
51
)
Drain Clog or Blockage - Clear

Serving Mount Prospect, IL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

Our company is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. With a combined experience with my working partner we have 25 years! We specialize in all types of plumbing problems. No job too big or too small. Please give us a call today!

Before
Finished product
Zoeller sump pump
Toto toilet rebuilt
New ball valves

+9

Response time4 hrs
Recommended by100%of homeowners
Avatar for Drains Inc.
Drains Inc.
4.9(
43
)
Drain Clog or Blockage - Clear

Serving Mount Prospect, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

Drains Inc. is your go-to solution for all your sewer and drain cleaning and repair needs in Chicago. Our team of experts specializes in drain pipe installation and exterior services. With our top-notch skills and dedication to customer satisfaction, we set ourselves apart from the competition. Contact us today for reliable and efficient solutions to your drain and sewer problems.\n***FREE ESTIMATES***

Sewer Repairs/Replace
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time7 hrs
Recommended by54%of homeowners
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Toilets FAQs, answered by experts

Yes, and no. Your shower, toilet, and sink all connect to the same main drain, but the secondary drains going from each fixture to the main drain are usually separate. This isn’t always the case—especially in older homes—but since toilets contain black water and showers, tubs, and sinks have grey water, toilets are more regulated and come at a greater risk of contamination. It’s best to keep these drains separate using individual waste collection for this reason.

Completing a full standard bathroom remodel offers the best value, with an average return on investment (ROI) of 70%. However, you don't need a full remodel to make an impact. To maximize value, focus on key components like flooring, the tub and shower, vanity, and cabinets. High-value upgrades include installing a walk-in shower, resurfacing a tub, retiling, or expanding the shower. For more budget-friendly options that still increase value, consider repainting with a light, neutral color, or updating the mirror and light fixtures. It's also crucial to address any necessary repairs, such as leaks, mold, or cracked tiles, as buyers will notice these issues. Avoid flashy upgrades like bathtub jets or steam showers, which don't add as much value.

Some of the most common bathroom leaks include showers, sinks, and toilets. Most homeowners discover these leaks because of the chronic dripping sound faucets and showers make as water drips to the ground, but a leaky toilet will often appear as a puddle. Inspect your bathroom faucets, showers, and toilets every month to detect leaks quickly.

Toilets typically connect to your main vent stack, a vertical pipe that runs through all finished levels of your home and exits through the roof. It’s located behind the walls, but if you have an unfinished basement or a utility closet, you may find a portion of it running the vertical length of the space. Some basement toilets use an air admittance valve instead, which is a small vent located in the wall directly behind the toilet that extends upward a few feet from the drain.

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.

The Mount Prospect, IL homeowners’ guide to toilet services

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