Find and Invite the Best Commercial Plumbing Contractors in Oshkosh, WI
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75 Verified Plumbing companies in Oshkosh, WI
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
RHD Plumbing & Remodeling
1480 Oak Opening Dr, Stoughton, WI 53589
RHD Plumbing & Remodeling, Inc. is a full-service plumbing company offering residential, commercial, and new construction plumbing services, as well as kitchen and bathroom remodeling, and a preferred maintenance program in Wisconsin, with a focus on the Greater Dane County area and surrounding counties.
Verified
All State Heating & Air Conditioning
649 Industrial Ct. Hartland, WI 53029
All State Heating & Air Conditioning has been serving the HVAC needs of people in Wisconsin since 1975, offering a wide range of services for residential, commercial, industrial, and institutional clients, including installation and repair of various heating and air conditioning systems.
Verified
KKomfort Heating & Cooling
1201 6th Ave, Grafton, Village of, WI 53024
KKomfort Heating & Cooling is a heating, ventilation, and air conditioning (HVAC) service provider based in Grafton, Wisconsin, offering residential and commercial services since 2007. The company is a Carrier Factory Authorized Dealer and provides a range of products and services including maintenance, new construction, and financing options for customers with approved credit.
Verified
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Mared Mechanical Contractors
Menomonee Falls, WI 53051
Mared Mechanical Contractors Corporation is a full-service mechanical contractor offering 24/7 emergency services in areas such as pipefitting, engineering, plumbing, building automation, sheet metal, fire protection, and energy services, with a focus on delivering quality projects in a timely fashion.
Verified
Cardinal Heating & Air Conditioning
3361 Brooks Dr. Sun Prairie, WI 53590
Cardinal Heating & Air Conditioning is a full-service contractor based in Sun Prairie, WI, providing top-notch plumbing, HVAC, and electrical services since 1984, with a commitment to customer satisfaction and 24-hour emergency response.
Verified
Borth-Wilson Plumbing & Bathroom Remodeling
3270 N. 126th St. Brookfield, WI 53005
Borth-Wilson Plumbing & Bathroom Remodeling is a family-owned business with over 100 years of experience, specializing in residential plumbing services and bathroom remodeling in the Greater Milwaukee area, known for its quality craftsmanship and customer satisfaction.
Verified
Marathon Plumbing Service
P.O. Box 337 Marathon, WI 54448
Marathon Plumbing Service, LLC is a plumbing and septic system service provider offering a range of services including water and sewer management, excavating, and trucking for both residential and business clients in Marathon, Edgar, Wausau, and surrounding Wisconsin communities.
Verified
Karlsen Plumbing
1951 Grove Ave. Racine, WI 53405
Karlsen Plumbing, Inc. is a trusted provider of residential, commercial, and industrial plumbing services in Southeast Wisconsin since 1978, offering expertise in new construction, remodels, and service calls.
Verified
Kettle Moraine Heating & Air Conditioning
W325 S1767 Mickle Rd Delafield, WI 53018
Kettle Moraine Heating & Air Conditioning LLC is a third-generation family-owned business that has been serving Southeastern Wisconsin since 1987, providing a comprehensive range of heating, air conditioning, electrical, plumbing, and radon services. They are known for their 5-star service commitment to excellence and offer free in-home estimates, responsive service, and quality repairs with high-quality equipment from respected brands.
Verified
Specializations (12)
Education
Federal Government
Financial
Fitness
Southport Home Services
Wausau, WI 54401
Southport Home Services is a provider of comprehensive plumbing and HVAC services in Southeast Wisconsin, offering repairs, maintenance, and installation of heating, cooling, and indoor air quality systems since 2005. The company prides itself on exceptional customer service, 24/7 availability for emergencies, and a satisfaction guarantee for its services and installations.
Verified
Specializations (9)
Airport
Education
Financial
Government
Riverside Plumbing
N44 W 32810 Watertown Plank Road Suite B Nashotah, WI 53058
Riverside Plumbing, LLC is a full-service plumbing, heating, and cooling contractor based in Southeast Wisconsin, offering a wide range of services for residential, commercial, and industrial buildings, including emergency services, new construction, remodeling, and repair services.
Verified
Specializations (1)
Infrastructure
R&W Heating & Cooling
Milton, WI 53563
R&W Heating & Cooling, Inc. is a local HVAC service provider in Milton, WI, offering a wide range of heating and cooling services including repair, installation, and maintenance for residential and commercial clients since 1960.
Verified
Specializations (2)
Healthcare
Museum
N.L. Stock
W6198 County Hwy. X Withee, WI 54498
N.L. Stock, Inc. is a plumbing and heating contractor offering commercial, industrial, and residential services in the Greater Eau Claire area, with a focus on complete design and plan/spec bids.
Verified
Neumann Plumbing & Heating
Howard, WI 54303
Neumann Plumbing & Heating has been serving the greater Sheboygan County area for over 100 years, providing plumbing, heating, air conditioning, and water conditioning services with a focus on quality products and trained technicians.
Verified
Wensink Heating & Cooling Services
P.O. Box 700095 Oostburg, WI 53070-0095
Wensink Heating & Cooling Services Inc is a family-owned HVAC company based in Oostburg, WI, providing a range of services including heating, air conditioning, and smart home solutions since 1988. They offer 24-hour emergency services, free estimates, and are recognized for their quick, same-day response times and high standards of customer service.
Verified
Related Trades
Plumbing Piping
Plumbing Equipment
Plumbing Fixtures
Gas and Vacuum Systems for Laboratory and Healthcare Facilities
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FAQs
What is Downtobid, and how does it work for finding Plumbing contractors in Oshkosh, WI?
Downtobid is a platform that helps you find Plumbing contractors in Oshkosh, WI and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
How do I request a bid from a Plumbing contractor in Oshkosh, WI?
You can invite a contractor directly through our platform. Visit the contractor’s profile and click ‘Invite to Bid.’ Fill out the project details, including scope, timeline, and specific needs. Contractors in Oshkosh, WI will then respond with their bids. It’s often helpful to call contractors after submitting a request, especially if your project is urgent.
How does Downtobid verify the contractors listed in Oshkosh, WI?
Downtobid sets itself apart by verifying each contractor through a multi-step process. We use AI to ensure that contractor information, including trades, is accurate. We cross-check details using databases, public records, and Google Maps to confirm that businesses are active and their contact information is up-to-date before listing them.
What information should I include in my bid request for Plumbing contractors in Oshkosh, WI?
When submitting a bid request, include clear details about your project, such as materials needed, deadlines, and any specific requirements. The more specific you are, the better the contractor can assess and quote the job accurately.
What are the best practices for contacting Plumbing contractors in Oshkosh, WI?
If your project is urgent, it’s a good idea to call the contractor directly after submitting a bid request. This helps ensure they understand the timeline and scope of work, especially if immediate service is needed.
What if I have a large project and don’t want to go contractor by contractor?
If you have a larger project and don’t want to contact each contractor individually, you can reach out to us directly. We offer an ITB (Invitation to Bid) platform where you can manage bids from multiple contractors at once.
How long does it take to get a response from a contractor in Oshkosh, WI?
Most Plumbing contractors will respond within 24-48 hours, depending on the complexity of your request. However, response times may vary – so be sure to follow up!
Quick stats about Plumbing companies database in Oshkosh, WI
Total contractors
1123 contractors
Total union contractors
121 union contractors
Total non union contractors
771 non union contractors
Total minority owned businesses
16 minority owned businesses
Total women owned businesses
9 women owned businesses
Average response time
3 days
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