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Fond du Lac plumbers for water heaters, sump pumps, drain and sewer work, and emergency repairs. 16 businesses listed, 4 with confirmed emergency service. Last checked October 2026.
Family-owned septic company since 1978, with 24/7 emergency septic repair.
Does: septic pumping, septic repair, septic design & installation, septic inspections, holding tanks
Oshkosh plumbing and heating contractor for more than 100 years, serving the Fox Valley and part of Fond du Lac County.
Does: furnace install & repair, air conditioner install & repair, boilers, heat pumps, ductless systems
Locally franchised Roto-Rooter offering round-the-clock drain and sewer service.
Does: drain cleaning, sewer cleaning, hydro jetting, sewer camera inspection, emergency drain service
Family-owned residential plumber serving the Fond du Lac area for more than 75 years.
Does: residential plumbing, leak repair, water heater service
On the City of Fond du Lac's pre-qualified plumber list, with a focus on sewer, drain and lateral work.
Does: sewer cleaning, drain cleaning, sewer camera inspection, water & sewer laterals, new construction plumbing
Drain and sewer specialist, including trenchless pipe repair.
Does: drain line cleaning, video pipe inspection, trenchless pipe repair, sewer work
Family-owned drain cleaning company covering much of Fond du Lac and Dodge counties.
Does: drain cleaning, sewer video inspection, sewer line locating, root removal, floor & laundry drains
Residential and commercial plumbing, from repairs and remodels to water heaters and softeners.
Does: plumbing repair, remodeling plumbing, sewer cleaning, drain cleaning, water heater install & repair
Owner-run plumbing and heating contractor on West 9th Street.
Does: plumbing repair, water heater repair, heating service
North Fond du Lac heating, cooling and water heater company with service 24 hours a day, weekends and holidays included.
Does: furnace repair & replacement, air conditioner repair & replacement, boilers, heat pumps, water heater repair & replacement
Plumbing and heating contractor in Fond du Lac, reportedly since 1991.
Does: plumbing service, heating service
Fond du Lac plumber focused on fast water heater swaps and sump pump installs.
Does: water heater replacement, sump pump installation, emergency sump pump replacement
Mechanical contractor handling plumbing, drains, heating and cooling.
Does: plumbing, drain cleaning, heating, air conditioning, mechanical repair & installation
Family-run Oshkosh plumber since 2010 covering drains, sewer inspections, water heaters and fixtures.
Does: drain cleaning, sewer camera inspection, water heater install & repair, faucet & toilet repair, new construction plumbing
Oshkosh plumber for repairs and kitchen and bathroom plumbing, homes and businesses.
Does: pipe repair, plumbing repair & maintenance, bathroom remodeling, kitchen remodeling
West Bend plumber that serves Fond du Lac. Emergency help is next business day.
Does: leak repair, drain cleaning, water heaters, repiping, bathroom remodels
4 listed businesses confirm emergency or after-hours service on their own website: Laudolff Septic Services, LLC, Roto-Rooter Plumbing & Drain Services, E. C. Merrill, Inc., R & R Plumbing LLC. Call to confirm they can come out when you need them.
This page lists 16. 11 are based in Fond du Lac or North Fond du Lac; the rest are based in nearby towns and say they serve the area.
5 listed businesses say they do: Roto-Rooter Plumbing & Drain Services, Mand Plumbing LLC, Mies Rooter & Plumbing, Fondy Sewer & Drain, Gomach Plumbing LLC.
1 listed business says they do: Remedy Plumbing & Heating.
3 listed businesses say they do: Ahern Gross Plumbing Contractors, E. C. Merrill, Inc., Area Mechanical Inc.
7 listed businesses say they do: Silica Plumbing & Heating Inc, Ahern Gross Plumbing Contractors, Strong's Plumbing & Heating Inc, E. C. Merrill, Inc., Remedy Plumbing & Heating, Gomach Plumbing LLC, and 1 more on this page.
Fondy Sewer & Drain (4.8 stars, 107 reviews); Gomach Plumbing LLC (4.9 stars, 86 reviews); R & R Plumbing LLC (4.7 stars, 74 reviews).
Laudolff Septic Services, LLC (since 1978); Gomach Plumbing LLC (since 2010).
By whether the business is based in Fond du Lac, years in business, confirmed emergency service, verified credentials like city pre-qualification or Focus on Energy Trade Ally status, review data, and how complete its verified details are. Paying never changes a business's position.