Find and Invite the Best Commercial Plumbing Contractors in New Berlin, WI
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15 Best Plumbing contractors in New Berlin, WI
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Cold Core Group
Menomonee Falls, WI 53051
Cold Core Group is a family of operating companies that specialize in providing comprehensive industrial and commercial refrigeration services nationwide, including engineering, design, prefabrication, installation, construction, service, maintenance, and specialized consulting. Its subsidiaries, Temp Refrigeration and Summit Refrigeration, offer full-service mechanical contracting with expertise in the pharmaceutical, food and dairy processing, and manufacturing industries.
Verified
High reply rate
Active contractor
Just In Time Refrigeration
6400 Edna Taylor Parkway Monona, WI 53716
Just In Time Refrigeration is a full-service commercial refrigeration company with over 30 years of experience, offering sales, installation, and repair services for air conditioning, walk-in coolers and freezers, reach-in coolers and freezers, and ice machines to a diverse range of commercial clients. They also provide 24-hour emergency services and are known for their rapid response and preventive maintenance programs.
Verified
Wilkes Plumbing
P.O. Box 641 Slinger, WI 53086
Wilkes Plumbing, Inc. is a leading plumbing service provider in West Bend, WI, offering a range of services including plumbing, drain cleaning, heating and cooling, and water treatment since 1998. They are licensed, bonded, and insured, serving multiple counties in Wisconsin and holding an A+ rating with the Better Business Bureau.
Verified
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Hagen Plumbing Service
N120W17740 Freistadt Rd. Germantown, WI 53022
Hagen Plumbing Service, LLC is a professional plumbing company founded by Erik and Holly in 2010, offering a range of services including repairs, installations, and remodeling for both residential and commercial clients in Germantown, WI.
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
Active contractor
Specializations (12)
Education
Federal Government
Financial
Fitness
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
Summit Refrigeration
13262 W. Silver Spring Rd. Menomonee Falls, WI 53051
Summit Refrigeration, a ColdCore company based in Wisconsin, is a leading full-service refrigeration contractor that specializes in the design, build, and service of industrial refrigeration systems, serving customers nationwide.
Verified
Active contractor
Modern Heating & Cooling
10050 U.S. Hwy. 14 Black Earth, WI 53515
Modern Heating & Cooling is a professional HVAC company based in Black Earth, Wisconsin, offering a wide range of services including installation, replacement, and repair of heating and cooling systems for residential and light commercial applications. Established in 1985, the company provides 24/7 emergency services and specializes in air purification, geothermal solutions, and hydronics, serving Madison, WI, and surrounding counties.
Verified
High reply rate
Active contractor
Air Systems
4520 County Hwy. F, N. P.O. Box 522 Delavan, WI 53115
Air Systems Inc. is a family-owned and operated business specializing in heating, plumbing, and drain cleaning services, with over 30 years of experience in the industry, serving the Walworth, Jefferson, and Waukesha Counties and surrounding areas since 1991.
Verified
Facility Services Group
317 Oakton Ave. Pewaukee, WI 53072
Facility Services Group, based in Pewaukee, Wisconsin, is a commercial and industrial building contractor providing a wide range of property solutions, including roofing, painting, masonry, and new construction, with a commitment to safety, customer service, and high-quality workmanship since 2002.
Verified
High reply rate
Active contractor

J.M. Brennan
6430 Ronald Reagan Ave, Madison, WI 53704
J.M. Brennan, Inc., established in 1932 and based in Milwaukee, WI, is a full-service mechanical contractor serving Southeastern Wisconsin with expertise in HVAC, plumbing, process piping, controls, industrial sheet metal, and 24/7 emergency service.
Verified
Specializations (13)
Correctional
Education
Federal Government
Financial
Joe DeBelak Plumbing & Heating
W143 N9358 Henry Stark Rd. Menomonee Falls, WI 53051
Joe DeBelak Plumbing & Heating, based in Menomonee Falls, Wisconsin, is an experienced provider of plumbing, HVAC, and green building services, with a fleet of 35 trucks and 60 field technicians serving southeastern Wisconsin since 1971. The company is recognized for its expertise, customer commitment, and has been named the Shepard Express 2020 Winner for Best Plumber.
Verified
High reply rate
Active contractor
Hero Plumbing
14580 W. Greendfield Ave. Brookfield, WI 53005
Hero Plumbing, LLC is a Milwaukee-based plumbing service provider offering repair, installation, and new construction projects tailored to meet the unique plumbing needs of residential, industrial, and commercial spaces.
Verified
H.J. Pertzborn Plumbing & Fire Protection
802 John Nolen Dr. Madison, WI 53713
H.J. Pertzborn Plumbing & Fire Protection is a trusted plumbing and fire protection service provider in Madison, WI, serving residential and commercial clients since 1928 with a range of services including installation, repair, and design of plumbing and fire protection systems.
Verified
High reply rate
Active contractor
Good to know insights about Plumbing contractors in New Berlin, WI
Average response time
3 days
Average interest distance
63 miles
Average lead time to bid
15 days
How far are Plumbing contractors in New Berlin, WI willing to travel?
Every trade and region has difference sensitivity to distance. We grouped distances into 4 categories to help you understand the distribution of 17 bid packages. The ratios of bidding contractors per distance group are NaN%, 0%, 0%, and NaN%.
How much lead time do Plumbing contractors in New Berlin, WI need to bid?
Every trade and region has difference sensitivity to due time. We grouped due times into 3 categories to help you understand the distribution of 13 bid packages. The ratios of bidding projects per due time group are NaN%, 0%, and 0%.
Commercial Plumbing contractors insights in New Berlin, WI
Explore 1165 verified Plumbing contractors in New Berlin, WI. Our platform analyzes real bidding activity, response times, and project preferences to help you make informed decisions. These insights are based on actual market data to streamline your contractor selection process.
Total contractors
1165 contractors
Total union contractors
118 union contractors
Total non-union contractors
786 non-union contractors
Total minority-owned businesses
21 minority-owned businesses
Total women-owned businesses
12 women-owned businesses
What certifications do Plumbing contractors hold?
Professional certifications and licenses held by Plumbing contractors in New Berlin, WI, including OSHA safety training, trade-specific licenses, and manufacturer certifications required for specific project types.
What project types are Plumbing contractors bidding on?
Project types that Plumbing contractors in New Berlin, WI are actively bidding on, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, and industrial facilities.
What project owners are Plumbing contractors bidding for?
Top general contractors and project owners that Plumbing contractors in New Berlin, WI are bidding for, showing which construction firms and developers are most active in the local market.
Save A Lot
Ford
Burlington
Home Depot
Gap
Walmart
Meijer
Chrysler
Buick
Plumbing projects insights in New Berlin, WI
Explore 66 Plumbing construction projects in New Berlin, WI. Our analysis covers project sizes, building types, and market activity patterns to help contractors make strategic bidding decisions based on actual project data.
Total projects
66 projects
Average square footage
7,525 square feet
Maximum square footage
96,217 square feet
What square footage ranges are Plumbing projects in?
Distribution of Plumbing project sizes in New Berlin, WI by square footage. Small projects include tenant improvements and retail spaces. Medium projects encompass commercial buildings and office spaces. Large projects represent major developments requiring significant resources and bonding capacity.
What construction sectors are Plumbing projects in?
Building types and construction sectors for Plumbing projects in New Berlin, WI, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, industrial facilities, and government projects.
Why Downtobid is the Go-To Platform for Contractors
"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"
"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."
"I love, the personalization of it. You get it more directed towards the contractors that we need. You make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more detailed, correct quotes that we're looking for from you guys as opposed to maybe other places."
Why Downtobid is the Go-To Platform for Contractors
"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"
"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."
"I love, the personalization of it. You get it more directed towards the contractors that we need. You make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more detailed, correct quotes that we're looking for from you guys as opposed to maybe other places."
FAQs
How can Downtobid help me find the best commercial Plumbing contractors in New Berlin, WI?
Downtobid helps you find the best Plumbing contractors in New Berlin, WI and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from New Berlin, WI-based Plumbing contractors
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 New Berlin, WI will then respond with their bids. It’s often helpful to call contractors after submitting a request, especially if your project is urgent.
Contractor verification process on Downtobid
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.
Essential information for Plumbing project bid requests
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.
Tips for contacting local Plumbing professionals
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.
Managing bids for large-scale Plumbing projects
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.
Expected response times from New Berlin, WI contractors
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!
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