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TRUSTED BY JEFFERSON, WI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon117
    Verified drain cleaning services reviews

Top-Rated Drain cleaners in Jefferson - Updated Nov 2026

Collins Sanitary, LLC
4.6(
140
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Jefferson, WI and surrounding areas

Approved

In business since 1980

Free estimates

Credit card accepted

"Had a flooding basement and Collins sent out Blake and Adam right away and they did a really great job getting the drains unclogged and running a camera through and taking the time to show me the condition of the whole drain pipe. Really professional and lowest price of all the bids I received, definitely recommend!"
Response time7 hrs
52 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Cardinal Heating & Air Conditioning
Cardinal Heating & Air Conditioning
4.8(
165
)
Drain Clog or Blockage - Clear

Serving Jefferson, WI and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Both technicians were prompt, professional, clean and courteous. You cannot tell that anyone was even here they did such a good job cleaning up. We had a small wiring job (new breaker circuit and multiple outlets) to be quoted and Electrician Mike completed the job immediately following the estimate. HVAC Mike arrived shortly after and completed the overdue checkup on our furnace. He even cleaned the filter on our dehumidifier -- I didn't even know it had one, lol! We will be doing a remodel on our main floor soon and will have Cardinal out to do the electrical, plumbing and gas for the job. My wife has commented twice already about how well they cleaned up after completing their respective projects!"
Cardinal Heating & Air
Cardinal Heating & Air
Cardinal Heating & Air
Cardinal Heating & Air
Cardinal Heating & Air

+15

101 neighbors recently requested a quote
Recommended by89%of homeowners
Knight Flooring
4.6(
12
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Jefferson, WI and surrounding areas

In business since 1997

"Great Job by Knight Flooring
We had our foyer's badly worn oak floor refinished and simultaneously replaced the carpet in the adjacent dining room with new matching oak floor. The results are seamless and stunning. Good price; great value: they were quick, responsive and clean. Their vacuum system was amazing - no dust or mess and they carefully enclosed the work area to minimize inconvenience. These are nice honest guys worth doing business with. Grade: A-Plus.
In addition, while here, they replaced cracked ceramic tile and re-grouted existing kitchen floor with the same nice result.
Ryan and Joe were polite, thoughtful planners and guided us step-by-step through the project. Their quote was dead-on accurate (no extras or surprises). We have them on speed dial for all future flooring and tile projects.
Happy in Milwaukee
"
Recommended by81%of homeowners
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Drain Cleaning FAQs, answered by experts

A clogged air gap can cause a dishwasher not to drain. There are, however, other potential issues that can lead to improper drainage. For example, if you have attached the air gap to a garbage disposal and forgotten to remove the knockout plug, wastewater may backflow into the dishwasher. Check that the air gap is installed properly, and then look for clogs in the air gap and dishwasher filters. 

Applying drain cleaner is a common DIY solution to clogged drains, but it can be extremely harmful to your pipes and lead to corrosion and leaks. It is almost always better to try snaking a clog than using a drain cleaner, but the best solution is to hire a professional plumber. They can locate the clog and gauge the severity using a camera system and then decide if using a plumber’s snake, auger, or drain cleaner is the best option to remove the clog and limit damage to your plumbing system.

An AC drip pan may stop draining if there’s a clog where the drip pan connects to the drain line. Clogs can form from a lack of cleaning or from rust or corrosion buildup. Cleaning the drip pan at least once per month lowers the chances of debris clogging the drain line.

There are a few ways to unclog a toilet without a plunger. Break up the clog with homemade solutions containing soap, vinegar, and baking soda, or simply let hot water spend some time in the drain. You can also use a two-liter soda bottle filled with water to push pressurized water into the pipe to dislodge the debris (see the steps above).

Inspect regularly for clogs, clean drain lines, and ensure grading directs water away from the foundation.

The Jefferson, WI homeowners’ guide to drain cleaning services

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