Top-rated toilet pros.

Best toilet pros near Sullivan, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your toilet service project in Sullivan, WI?

Select your specific project to find the pro for you.

TRUSTED BY SULLIVAN, WI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon500
    Verified toilet services reviews

Top-Rated Toilet pros in Sullivan - Updated Nov 2026

Avatar for Traditional Plumbing, LLC
Traditional Plumbing, LLC
4.8(
97
)
Faucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Sullivan, WI and surrounding areas

Approved

In business since 2010

Emergency services offered

Credit card accepted

"John was timely (same day repair), transparent and fair with cost, and very efficient with diagnosing the problem leak behind my wall. He explained the problem and his approach for repairing the leak thoroughly. He made sure he left left the place cleaner than when he found it. John gained a very satisfied customer here."
Water Heater install
Prep work
Prep Work
Final Product
Final Product

+1

Response time5 hrs
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Mattox Plumbing LLC
Mattox Plumbing LLC
4.8(
25
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For Business

Serving Sullivan, WI and surrounding areas

In business since 2020

Credit card accepted

"I called and got a LIVE person!!! Her name was Erin and she was so helpful and receptive to what I needed to have done. She got an appointment scheduled for me the next day!! The plumber came out on time as promised. He was quick and very friendly. My dogs barked the entire time that he was at my house (which drove me nuts ) but he didnâ t let them bother him. He was relatable and said that his dogs would do the same thing. I am very satisfied with this company. I will definitely contact them for my next project. Mattox plumbing is friendly, on time, trustworthy and affordable."
New Faucet
Bathroom Faucet
Bathroom Updates
Outdoor Horse Water
Response time1 day
Recommended by95%of homeowners
Avatar for BLAU PLUMBING, INC.
BLAU PLUMBING, INC.
4.3(
58
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or Replace

Serving Sullivan, WI and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Had trouble finding a vendor who would come out for a running toilet! Really!? Heather on the service call line was very helpful and professional - even though I was a bit crabby at first. Mickey arrived on time, was also very professional, explained the possible solutions and quickly fixed the problem. BLAU and Mickey go on the top of my vendor list for those I will use again in the future! Thanks to the BLAU crew."
Plumbing Work
Plumbing Work
Plumbing Work
Plumbing Work
Plumbing Work

+12

Response time4 hrs
Recommended by85%of homeowners
Avatar for Capital Heating & Cooling
Capital Heating & Cooling
4.2(
204
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - Clear

Serving Sullivan, WI and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Customer service was great. They mad it easy to get a quote, approve the proposal and get the work done. I will call them again next time when I need something done around the house. The best is that they do plumbing, electrical, heating and cooling so they can be the one place to call for work."
Dirty furnace fliter
AC Repair in Brookfield
AC Replacement
Geothermal Heating System Installed
Capital HVAC Geothermal installer

+34

Response time10 mins
152 neighbors recently requested a quote
Recommended by83%of homeowners
Showing 1-10 of 38
Toilets FAQs, answered by experts

A running toilet is not a plumbing emergency, but you will want to try some DIY fixes or call in a plumber to prevent wasting gallons of water. The three most common causes of a running toilet are a broken or dirty flapper, an incorrectly sized chain between the flush lever and flapper, or a float that is out of position.

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.

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.

Yes, pressure-assist toilets leak, but less often than regular toilets. You might experience leaks from your toilet due to worn-out parts, water pressure in your plumbing that’s too high or low, poor installation, or cracks in your tank. These toilets are harder to fix on your own than gravity-fed ones, so it’s best to call a plumber if you can’t figure out what’s wrong, 

Your toilet handle might not come back up if the nut is loose or the bolt threads are stripped. Try to tighten the mounting nut and wrap plumber’s tape around the handle bolt to fix stripped threads. It’s possible the handle was improperly installed. If that’s the case, you can use the instructions above to correct the handle’s position. 

The Sullivan, WI homeowners’ guide to toilet services

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