Find and Invite the Best Commercial Plumbing Contractors in Waterloo, IA

Tired of outdated contact lists and the hassle of calling to check bidding intent? Simplify your bidding process with Downtobid's modern commercial contractor database. Access up-to-date, vetted profiles and ensure you connect with the right trades.

Select trade


Select location

75 Verified Plumbing companies in Waterloo, IA

Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.

Dickerson Mechanical logo

Dickerson Mechanical

129 N. West St. P.O. Box 134 Colfax, IA 50054

Dickerson Mechanical, Inc. is a mechanical services provider located in Colfax, IA, offering services during regular business hours and emergency services as needed.

Verified


60 miles from Waterloo, IA

Website

Call

WebsiteCall
Click to reveal
View details
Johnson Heating & Air Conditioning logo

Johnson Heating & Air Conditioning

1430 Frank Ave. Albert Lea, MN 56007

Johnson Heating & Air Conditioning, founded in 1912 by Gullek Johnson, is a family-owned business specializing in heating, cooling, air quality, custom sheet metal, and geothermal services. Now one of the largest and most experienced geothermal and hydronic heating/cooling system dealers in Southern Minnesota and Northern Iowa, the company has been serving the community for over a century.

Verified


88 miles from Waterloo, IA
Click to reveal
View details
Colony Heating and Air Conditioning logo

Colony Heating and Air Conditioning

Cedar Rapids, IA 52404

Colony Heating and Air Conditioning is a trusted contractor in Iowa, providing efficient, reliable, and competitively priced services for heating, air conditioning, plumbing, geothermal, and fireplaces for over 50 years, serving areas including Cedar Rapids, Marion, Coralville, Iowa City, and surrounding communities.

Verified


33 miles from Waterloo, IA

Specializations (5)

Healthcare

Hospitality

Office Building

Retail - General

Click to reveal
View details

Looking for a Plumbing subcontractor with a specific specialization?

Add filters to refine the results:

Bowker Pinnacle Mechanical logo

Bowker Pinnacle Mechanical

1000 32nd Ave SW, Cedar Rapids, IA 52404

Bowker Pinnacle Mechanical is a Cedar Rapids, IA-based company offering commercial HVAC, mechanical plumbing, boiler, and refrigeration services, including 24/7 emergency services for mechanical issues.

Verified


33 miles from Waterloo, IA
Click to reveal
View details
Ragan Mechanical logo

Ragan Mechanical

Davenport, IA 52802

Ragan Mechanical is a leading mechanical contractor in the Quad Cities area since 1958, providing a range of services including industrial piping, maintenance, boiler making, and robotic welding, as well as commercial and residential plumbing, heating, and air conditioning.

Verified


93 miles from Waterloo, IA
Click to reveal
View details
Action Plumbing & Heating logo

Action Plumbing & Heating

4006 Highway 14, E. Rochester, MN 55904

Action Plumbing & Heating is a company based in Rochester, MN, specializing in plumbing, heating, air conditioning, water conditioning, and air quality control services.

Verified


95 miles from Waterloo, IA
Click to reveal
View details
Superior Mechanical logo

Superior Mechanical

Rochester, MN 55902

Superior Mechanical is a full-service residential and commercial mechanical company in Southeast Minnesota, offering a wide range of plumbing and HVAC system services, including installation, repair, and preventative maintenance. They are known for their commitment to safe work practices, top-quality workmanship, and providing cost-effective solutions to homeowners and businesses.

Verified


95 miles from Waterloo, IA
Click to reveal
View details
Bergman Plumbing logo

Bergman Plumbing

2021 6th Ave., S. Fort Dodge, IA 50501

Bergman Plumbing is a professional plumbing service provider based in the Fort Dodge area since 1974, offering residential and commercial plumbing solutions including drain cleaning, remodels, new home construction, and gas piping, with a combined experience of over 100 years.

Verified


83 miles from Waterloo, IA
Click to reveal
View details
Reece Heating & Cooling logo

Reece Heating & Cooling

4045 Deer Valley Dr. Marion, IA 52302

Reece Heating & Cooling is a contractor based in the Cedar Rapids area, providing comprehensive heating, air conditioning, and plumbing services, including residential plumbing installation and water heater repair, with a focus on quality workmanship and customer service.

Verified


33 miles from Waterloo, IA
Click to reveal
View details
Marv Smith Electric logo

Marv Smith Electric

2660 150th St. Fort Atkinson, IA 52144

Marv Smith Electric, established in 1983, provides a range of services including electrical, solar, plumbing, heating, and network security to residential, industrial, commercial, and agricultural clients in Northeast Iowa, with a commitment to high-quality work and customer service.

Verified


51 miles from Waterloo, IA
Click to reveal
View details
Air-Con Mechanical logo

Air-Con Mechanical

3121 S.E. 14th St. Des Moines, IA 50320

Air-Con Mechanical is a trusted mechanical and electrical contractor based in Des Moines, IA, offering a range of services including HVAC, plumbing, electrical repairs, and installations for over 35 years. The company prides itself on its highly trained technicians, 24/7 emergency services, and a commitment to customer satisfaction, as recognized in industry journals.

Verified


75 miles from Waterloo, IA
Click to reveal
View details
Top Notch logo

Top Notch

11420 Dandar St. Galena, IL 61036

Top Notch is a full-service plumbing, heating, and electrical company that has been serving the Galena Tri-State area since 1998, offering residential and commercial services for new construction, remodels, and service calls, including 24-hour service and 10-year parts and labor warranties.

Verified


88 miles from Waterloo, IA
Click to reveal
View details
Hometown Mechanical logo

Hometown Mechanical

13606 118th Avenue Davenport, IA 52804

Hometown Mechanical is a full-service mechanical contractor based in Davenport, Iowa, offering engineering, design-build, and a range of services for commercial, industrial, and residential sectors since 1983. They are known for their commitment to excellence, delivering projects safely, on time, and within budget.

Verified


93 miles from Waterloo, IA
Click to reveal
View details
Brecke Mechanical Contractors logo

Brecke Mechanical Contractors

4140 F Ave NW, Cedar Rapids, IA 52405

Brecke Mechanical Contractors is a family-owned business with over 60 years of experience, specializing in mechanical, boiler, chemical, water, sewer, heating, ventilation, air conditioning, refrigeration, and plumbing systems. They offer design, installation, maintenance, and emergency services for critical building infrastructure needs in Cedar Rapids, Iowa City, Dubuque, Waterloo, and surrounding areas.

Verified


33 miles from Waterloo, IA
Click to reveal
View details
Mechanical Air Systems logo

Mechanical Air Systems

2417 S. Federal Ave. Mason City, IA 50401

Mechanical Air Systems Co, founded in 1877 in Mason City, Iowa, provides professional heating and cooling services and specializes in high-end Lennox® HVAC products. The company is committed to delivering efficient and reliable performance to ensure home comfort all year round.

Verified


45 miles from Waterloo, IA
Click to reveal
View details
waterloo map
Have a project bidding in Waterloo, IA?
Upload your plans and reach qualified local subs in Waterloo, IA in just a few clicks

Related Trades

Plumbing Piping

Plumbing Equipment

Plumbing Fixtures

Gas and Vacuum Systems for Laboratory and Healthcare Facilities

What the Early Adopters are Saying About Downtobid

"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!"

Robyn LynnMRI Builders

"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."

Zalmy KavkaFounder, ZK Builders

""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, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

FAQs

What is Downtobid and how can it help find Plumbing professionals in Waterloo, IA?

Downtobid is a platform that helps you find Plumbing contractors in Waterloo, IA and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.


Requesting bids from Waterloo, IA-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 Waterloo, IA 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 Waterloo, IA 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!

Quick stats about Plumbing companies database in Waterloo, IA

Total contractors

981 contractors

Total union contractors

106 union contractors

Total non union contractors

605 non union contractors

Total minority owned businesses

15 minority owned businesses

Total women owned businesses

9 women owned businesses

Average response time

3 days

Browse Subcontractors