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Plumbers in Oshkosh, WI
Oshkosh plumbers for water heaters, sump pumps, drain and sewer work, and emergency repairs. 25 businesses listed, 6 with confirmed emergency service. Last checked October 2026.
KZ
Plumbing + HVAC · 2860 Oregon St
Checked Score 61/100How it adds up
- Customer reviews36.1 / 454.60★ adjusted average from 38 reviews
- Review volume9.5 / 1538 reviews
- Years in business15 / 15100+ years
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businesses100+ yearsin business★ 5.0Google (35)★ 1.0Yelp (3)
Mon–Fri 7am–4:30pm
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
MP
Plumbing · 133 W 7th Ave
Checked Score 56/100How it adds up
- Customer reviews33.1 / 454.47★ adjusted average from 18 reviews
- Review volume7.7 / 1518 reviews
- Years in business15 / 15127 years
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businessesSince 1899★ 4.8Google (16)★ 3.0Yelp (2)
Mon–Fri 7am–3:30pm
Oshkosh plumbing business operating since 1899, from repairs to remodels.
Does: plumbing repair, water heaters, gas lines, sump pumps, drain & sewer cleaning
SP
Plumbing · 522 W Murdock Ave
Checked Score 53/100How it adds up
- Customer reviews28.5 / 454.27★ adjusted average from 41 reviews
- Review volume9.7 / 1541 reviews
- Years in business15 / 15116 years
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businessesSince 1910★ 4.3Google (41)
Mon–Fri 8am–4:30pm
Oshkosh plumbing contractor and plumbing store; at its Murdock Ave corner since 1974.
Does: plumbing repair, water heaters, water softeners & conditioning, plumbing fixtures & parts, plumbing showroom
LS
Plumbing · Based in Fond du Lac
Checked Score 71/100How it adds up
- Customer reviews36.5 / 454.62★ adjusted average from 40 reviews
- Review volume9.7 / 1540 reviews
- Years in business15 / 1548 years
- Emergency service10 / 10Confirmed by the business
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businessesSince 1978★ 4.7Google (40)
Emergency serviceMon–Fri 8am–4:30pm
Family-owned septic company since 1978, with 24/7 emergency septic repair.
Does: septic pumping, septic repair, septic design & installation, septic inspections, holding tanks
OS
Plumbing · 1817 Plymouth St
Checked Score 52/100How it adds up
- Customer reviews28.3 / 454.26★ adjusted average from 30 reviews
- Review volume8.9 / 1530 reviews
- Years in business15 / 1578 years
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businessesSince 1948★ 4.3Google (30)
Family-owned Oshkosh drain and sewer cleaning specialist since 1948, for homes and businesses.
Does: drain cleaning, sewer cleaning, clogged pipes, sump pump line cleaning
JR
Plumbing · 3090 Oregon St
Checked Score 46/100How it adds up
- Customer reviews26.5 / 454.18★ adjusted average from 43 reviews
- Review volume9.9 / 1543 reviews
- Years in business0 / 15Not confirmed yet
- Emergency service10 / 10Confirmed by the business
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businesses★ 4.2Google (43)
Emergency serviceMon–Fri 7:30am–5pm
Oshkosh plumber for homes and businesses, including pumps, water treatment and boilers. Emergency service on weekends.
Does: water heater repair & install, tankless water heaters, sump pumps, well pumps & pressure tanks, water softeners & treatment
GP
Plumbing · 2211 Oregon St Ste Q
Checked Score 61/100How it adds up
- Customer reviews41.6 / 454.85★ adjusted average from 86 reviews
- Review volume11.6 / 1586 reviews
- Years in business8 / 1516 years
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businessesSince 2010★ 4.9Google (86)
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
Still confirming: after-hours service
SP
Plumbing · 4717 Gray Wolf Dr
Checked Score 49/100How it adds up
- Customer reviews39.8 / 454.77★ adjusted average from 29 reviews
- Review volume8.9 / 1529 reviews
- Years in business0 / 15Not confirmed yet
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businesses★ 4.9Google (29)
Mon–Thu 8am–4pm; Fri 8am–12pm
Oshkosh plumber focused on kitchen and bathroom repairs and installs.
Does: kitchen plumbing, bathroom plumbing, plumbing repair, plumbing installation
QP
Plumbing · 2909 Greenhill Ct Ste D
Checked Score 50/100How it adds up
- Customer reviews37.6 / 454.67★ adjusted average from 122 reviews
- Review volume12.5 / 15122 reviews
- Years in business0 / 15Not confirmed yet
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businesses★ 4.7Google (122)
Mon–Thu 7am–5pm; Fri 7am–4pm
Oshkosh plumber for repairs, water heaters, remodels and new construction.
Does: plumbing repair & installation, water heaters, bathroom remodel plumbing, new construction plumbing
JC
Plumbing · 1980 W Fernau Ave
Checked Score 56/100How it adds up
- Customer reviews44 / 454.96★ adjusted average from 112 reviews
- Review volume12.3 / 15112 reviews
- Years in business0 / 15Not confirmed yet
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businesses★ 5.0Google (112)
Mon–Fri 8am–5pm
Oshkosh plumber for repairs, water heaters, water treatment and remodel plumbing.
Does: plumbing repair, water heater service, water-quality systems, kitchen & bath remodel plumbing, new construction plumbing
Still confirming: after-hours service
RP
Plumbing · Oshkosh
Not scored yetnot enough public infoHow it adds up
- Customer reviews0 / 45No Google or Yelp reviews on file
- Review volume0 / 150 reviews
- Years in business0 / 15Not confirmed yet
- Emergency service10 / 10Confirmed by the business
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businessesOpen 24 hours
Roto-Rooter's Oshkosh service line for plumbing and drain cleaning, around the clock.
Does: drain cleaning, emergency plumbing, plumbing repair
Still confirming: street address
AP
Plumbing · 1402 W South Park Ave
Checked Score 38/100How it adds up
- Customer reviews31.8 / 454.41★ adjusted average from 11 reviews
- Review volume6.5 / 1511 reviews
- Years in business0 / 15Not confirmed yet
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businesses★ 4.6Google (11)
Mon–Fri 7am–4:30pm
Oshkosh plumber for homes and businesses, including in-floor heating.
Does: residential plumbing, commercial plumbing, in-floor heating, plumbing service
RR
Plumbing · 700 Otter Ave
Checked Score 59/100How it adds up
- Customer reviews37.3 / 454.66★ adjusted average from 74 reviews
- Review volume11.3 / 1574 reviews
- Years in business0 / 15Not confirmed yet
- Emergency service10 / 10Confirmed by the business
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businesses★ 4.7Google (74)
Emergency serviceMon–Fri 7am–4:30pm
Oshkosh plumber for repairs and kitchen and bathroom plumbing, homes and businesses.
Does: pipe repair, plumbing repair & maintenance, bathroom remodeling, kitchen remodeling
DR
Plumbing · 55 Knapp St
Checked Score 41/100How it adds up
- Customer reviews34.1 / 454.52★ adjusted average from 14 reviews
- Review volume7.1 / 1514 reviews
- Years in business0 / 15Not confirmed yet
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businesses★ 4.7Google (14)
Mon–Fri 7am–3:30pm
Oshkosh plumbing contractor that also handles water and sewer hookups, excavating and backflow testing.
Does: residential & commercial plumbing, water heaters, water softeners & filtration, bathroom remodeling, water & sewer hookups
Still confirming: address (two listed)
MP
Plumbing · 1087 Cozy Ln
Checked Score 38/100How it adds up
- Customer reviews31.5 / 454.40★ adjusted average from 10 reviews
- Review volume6.2 / 1510 reviews
- Years in business0 / 15Not confirmed yet
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businesses★ 4.6Google (10)
24/7 service for existing customers
Oshkosh plumbing and hydronic heating for homes and small businesses.
Does: leak & pipe repair, fixture replacement, drain cleaning, garbage disposals, repiping
EC
Plumbing + HVAC · Based in North Fond du Lac
Checked Score 56/100How it adds up
- Customer reviews37.6 / 454.67★ adjusted average from 26 reviews
- Review volume8.6 / 1526 reviews
- Years in business0 / 15Not confirmed yet
- Emergency service10 / 10Confirmed by the business
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businesses★ 4.8Google (26)
Emergency serviceMon–Fri 7:30am–4:30pm
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
KP
Plumbing · 315 Lampert St
Not scored yetnot enough public infoHow it adds up
- Customer reviews0 / 45No Google or Yelp reviews on file
- Review volume0 / 150 reviews
- Years in business0 / 15Not confirmed yet
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businessesMon–Thu 8am–4:30pm; Fri 8am–4pm
Family-run Oshkosh plumbing and heating contractor serving Oshkosh and Omro.
Does: plumbing service & repair, plumbing remodeling, new construction plumbing, water heater replacement, heating
CS
Plumbing · 1325 Egg Harbor Ln
Checked Score 49/100How it adds up
- Customer reviews38.8 / 454.72★ adjusted average from 48 reviews
- Review volume10.1 / 1548 reviews
- Years in business0 / 15Not confirmed yet
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businesses★ 4.8Google (48)
Mon–Fri 7am–4pm
Oshkosh plumber.
Does: plumbing
Still confirming: services offered
LP
Plumbing · 1903 Ashland St
Checked Score 42/100How it adds up
- Customer reviews33.5 / 454.49★ adjusted average from 22 reviews
- Review volume8.2 / 1522 reviews
- Years in business0 / 15Not confirmed yet
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businesses★ 4.6Google (22)
Oshkosh plumbing and well pump contractor for homes and businesses.
Does: plumbing service & repair, water heater install, repair & maintenance, well pumps
WS
Plumbing · 270 Old Knapp Rd
Checked Score 40/100How it adds up
- Customer reviews34.8 / 454.55★ adjusted average from 6 reviews
- Review volume5.1 / 156 reviews
- Years in business0.5 / 151 years
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businessesSince 2025★ 5.0Google (6)
Owner-run Oshkosh plumber started in 2025, focused on service, repairs and remodels.
Does: plumbing service, plumbing repair, remodel plumbing
FD
Plumbing · Based in Combined Locks
Checked Score 45/100How it adds up
- Customer reviews30.9 / 454.38★ adjusted average from 3 reviews
- Review volume3.6 / 153 reviews
- Years in business0 / 15Not confirmed yet
- Emergency service10 / 10Confirmed by the business
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businesses★ 5.0Google (3)
Emergency service
Drain, sewer and septic division of J.T. Schmidt Plumbing (Combined Locks) with a dedicated Oshkosh line and 24/7 emergency service.
Does: emergency drain cleaning, sewer cleaning, septic tank pumping
FS
Plumbing · Based in Fond du Lac
Checked Score 52/100How it adds up
- Customer reviews39.7 / 454.76★ adjusted average from 107 reviews
- Review volume12.2 / 15107 reviews
- Years in business0 / 15Not confirmed yet
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businesses★ 4.8Google (107)
Mon–Fri 7am–5pm
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
WP
Plumbing · Based in Menasha
Checked Score 50/100How it adds up
- Customer reviews35.7 / 454.59★ adjusted average from 198 reviews
- Review volume13.8 / 15198 reviews
- Years in business0 / 15Not confirmed yet
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businesses★ 4.6Google (198)
24-hour emergency service for Premier Club membersMon–Thu 8am–5pm; Fri 8am–3pm
Menasha plumber with an Oshkosh service area: drains, water heaters, sump pumps and water treatment.
Does: drain cleaning, water heater repair & replacement, tankless water heaters, leak repair, pipe replacement
PP
Plumbing · Based in Winneconne
Checked Score 44/100How it adds up
- Customer reviews37.5 / 454.67★ adjusted average from 10 reviews
- Review volume6.2 / 1510 reviews
- Years in business0 / 15Not confirmed yet
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businesses★ 5.0Google (10)
Plumbing company run by a master plumber, serving Oshkosh homes and businesses.
Does: plumbing repair, plumbing installation, drain cleaning, remodel plumbing, water heater replacement
DS
Plumbing · Based in Omro
Checked Score 45/100How it adds up
- Customer reviews38 / 454.69★ adjusted average from 11 reviews
- Review volume6.5 / 1511 reviews
- Years in business0 / 15Not confirmed yet
- Emergency service0 / 10Not confirmed
- BBB rating0 / 10No BBB rating on file
- Credentials0 / 5None on file
How we rate businesses★ 5.0Google (11)
Mon–Fri 7:30am–4pm
Local Omro plumber for homes, businesses and industrial projects.
Does: water heaters, water softeners, water line replacement, bathroom remodeling, toilets & faucets
Still confirming: whether they serve Oshkosh