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    Verified toilet services reviews

Top-Rated Toilet pros in Northfield - 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 Northfield, 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
Additional Photos
Response time11 hrs
Recommended by87%of homeowners
Avatar for S A V Plumbing, Inc.
S A V Plumbing, Inc.
4.9(
346
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - Clear

Serving Northfield, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Andrey was great! Installed a replacement toilet for me. He was punctual, knowledgeable, did excellent work, was courteous, provided helpful insights and advice about various plumbing matters while performing the work, and gave me a fair price. I highly recommend."
Powder room
Smart toilet
Jacuzzi
Mechanical room
Shower

+12

Response time1 hour
Response rate96%
2 neighbors recently requested a quote
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 Northfield, IL and surrounding areas

Approved

In business since 1992

Emergency services offered

Customers say: True professional

"After trying several home remedies towards the end of a week we decided to secure professional help on a Saturday. Charlie returned our call within minutes and arranged to come towards the end of the day on Saturday. He explained what he was doing, was efficient, discovered and replaced an unrelated rusted pipe and cleaned up the inevitable unrestrained water from nearby surfaces."
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 Northfield, 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

4 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 Northfield, IL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Daniel was very professional and courteous. I especially liked how he explained and showed what he was doing, what he found, and how our plumbing systems worked. He and his assistant Alex unclogged our very stopped up kitchen sink drain, replaced a worn out wax ring to fix our leaking toilet, and found and fixed a leak in our toilet tank supply line as well, all in very good time. Daniel also provided good tips for how we could perform preventative maintenance on our kitchen sink drain line, and he showed me what part I would need to order to be able to remove and clean our faucet aerator to help restore proper water pressure. Very satisfied and would definitely hire again!"
Before
Finished product
Zoeller sump pump
Toto toilet rebuilt
New ball valves

+9

Response time4 hrs
Recommended by100%of homeowners
Avatar for Pinos Plumbing, Inc.
Pinos Plumbing, Inc.
4.5(
122
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Northfield, IL and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I needed a floor drain replacement! Joe was very knowledgeable and took his time to properly diagnose the problem. It turns out the work that we thought would be needed in fact was not.. so at the end of my project, it turned out to be less expensive than originally quoted, Joe is very fair, trustworthy and I highly recommend him."
Busted sewer
Busted sewer
Busted sewer
Install new water meter.
Install new water meter.

+10

Response time7 hrs
Response rate100%
14 neighbors recently requested a quote
Avatar for Aqua Smart Plumbing Services, Inc.
Aqua Smart Plumbing Services, Inc.
4.8(
24
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Northfield, IL and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"I hired Aqua Smart Plumbing because I had no cold water to my second floor apartment. The plumber diagnosed the problem, which was in an area I thought could not have been the cause. He was right, and I was wrong. He replaced the needed pip and valve very efficiently. He also fixed the toilet on the second floor, which had a malfunctioning water valve. The final thing we worked on was replacing a defective cartridge in the shower. I was very pleased with the work. I would hire them again if I needed a plumber."
TESTING
REBUILT
KITCHEN SINK
SUMP AND EJECTOR PUMP REPLACMENT
3-COMP. SINK

+10

Response time9 hrs
5 neighbors recently requested a quote
Recommended by100%of homeowners
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Toilets FAQs, answered by experts

You generally cannot replace a 10-inch rough-in toilet with a 12-inch model without making significant plumbing updates. A 12-inch rough-in toilet will not fit a 10-inch rough-in space because the floor drain is in the wrong position. To accommodate the larger toilet, you would need to move the drainpipe, which could cost between $0.75 and $30 per linear foot, plus labor. In most cases, it is more cost-effective and simpler to purchase a new 10-inch rough-in toilet. However, it is possible to install a 10-inch rough-in toilet in a 12-inch space by using a longer connector.

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.

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.

When working on your bathroom floor tiling, you should always tile the floor first and then refit the toilet afterward. This has both practical and visual advantages—the tile will have a better seal, and the installation will look cleaner.

On the other hand, when you try to cut the tiles to fit around the toilet, you’re putting yourself at a disadvantage. It’s a lot more work, it’s hard to be precise, and mistakes or miscalculations can lead to future moisture damage to the tiling, grout, and subfloor.

Even if you’re not very handy, DIY toilet repair is something many people can handle. However, that doesn’t mean that every repair project is something to try to take on yourself. 

On paper, replacing a toilet flange is rather straightforward. However, it requires heavy lifting and critical thinking, especially if things don’t go according to plan.

The Northfield, IL homeowners’ guide to toilet services

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