Find and Invite the Best Commercial Plumbing Contractors in Norwalk, CT

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75 Verified Plumbing companies in Norwalk, CT

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

Clogfather logo

Clogfather

424 Doris Ave. Franklin Square, NY 11010

Clogfather is a full-service sewer and drain company offering plumbing and drainage solutions for residential, commercial, and industrial clients in NYC, Long Island, and Westchester. They provide services such as electric snaking, hydro jetting, sewer and water main repair, and grease trap maintenance, and are available 24/7 for emergencies with over 20 years of experience.

Verified


17 miles from Norwalk, CT

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Lincoln Plumbing & Heating logo

Lincoln Plumbing & Heating

238 W. Lincoln Ave. Mount Vernon, NY 10550

Lincoln Plumbing & Heating is a plumbing and heating company with over 25 years in the business, known for a vast list of satisfied repeat customers and a commitment to customer satisfaction. They offer a wide range of services, including emergency plumbing and heating services, and are available 24/7 with fully licensed and insured plumbers.

Verified


9 miles from Norwalk, CT
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Maccarone Plumbing logo

Maccarone Plumbing

10 Sea Cliff Ave, Glen Cove, NY 11542

Maccarone Plumbing is a family-owned business established in 1934, providing a full range of plumbing and HVAC services in Nassau and Suffolk Counties, as well as the New York metropolitan area. They are known for their strategic location, innovative technology, service quality, competitive rates, and a team of 120 employees including 85 technicians.

Verified


17 miles from Norwalk, CT

Specializations (9)

Education

Federal Government

Government

Healthcare

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Preferred Air Systems logo

Preferred Air Systems

15 Federal Rd, Danbury, CT 06804

Preferred Air Systems, Inc., based in Brookfield, CT, has been providing heating, cooling, and indoor air quality products along with HVAC services to Fairfield and surrounding counties since 1994, serving both residential and commercial customers with sales, service, repair, and installation.

Verified


1 mile from Norwalk, CT

Specializations (1)

Office Building

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Dashing Dan's logo

Dashing Dan's

West Islip, NY 11795

Dashing Dan's is a Long Island-based company offering 24/7 emergency plumbing, heating, and cooling services, including repairs, installations, and maintenance, with over 56 years of experience and a range of membership plans for residential and commercial customers.

Verified


16 miles from Norwalk, CT

Specializations (3)

Federal Government

Government

Restaurant

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Mr. Pipe logo

Mr. Pipe

276 Farmers Ave. Lindenhurst, NY 11757

Mr. Pipe is a third-generation, full-service plumbing and HVAC company based in Long Island, known for its quality workmanship and commitment to customer satisfaction, offering 24-hour emergency services and a range of maintenance, repairs, and installations.

Verified


16 miles from Norwalk, CT

Specializations (2)

Office Building

Warehouse

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Excelsior P&H logo

Excelsior P&H

1319 Speonk Riverhead Road Speonk, NY 11972

Verified


16 miles from Norwalk, CT
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All Systems Maintenance logo

All Systems Maintenance

20 Inez Dr. Bay Shore, NY 11706

All Systems Maintenance, Inc. are committed to providing the highest quality service to our customers. Each of our customers is a valued business partner, and we always take steps to ensure our client’s satisfaction with the work we provide. From start to finish, All Systems will take care of your needs!

Verified


16 miles from Norwalk, CT
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Southeast Mechanical logo

Southeast Mechanical

Brewster, NY 10509

Southeast Mechanical Corporation is a complete contracting company established in 1995 in Brewster, NY, specializing in heating, ventilation, air conditioning, mechanical, plumbing, and process piping services for institutional, industrial, and commercial installations and service.

Verified


21 miles from Norwalk, CT

Specializations (1)

Office Building

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Air Comfort Service logo

Air Comfort Service

20 Brooklyn Ave. Massapequa, NY 11758-4800

Air Comfort Service Corp. is a company specializing in air conditioning and gas heating installations and services, as well as refrigeration services for major brands, commercial kitchen equipment repair, and plumbing services in the New York City Metro area and Long Island.

Verified


17 miles from Norwalk, CT
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JACAN PHC&R logo

JACAN PHC&R

312 5th Ave. New Rochelle, NY 10801

JACAN PHC&R Inc. is a plumbing, heating, air conditioning, and refrigeration service provider with highly trained professionals, serving residential and commercial clients in the Lower Hudson Valley since 1989. The company, led by master plumber Herman Elvy with over 45 years of experience, was recently contracted to provide plumbing for a local low-income housing project.

Verified


9 miles from Norwalk, CT
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KLM Insulation logo

KLM Insulation

58 Hillside Ave. Manhasset, NY 11030

KLM Insulation, Inc., founded in 2010 and based in Manhasset, NY, is a UFCW Local 2013 (AFL-CIO union) mechanical insulation contractor serving commercial, mechanical, and industrial customers primarily in Nassau & Suffolk County and extending services throughout the five boroughs of New York City.

Verified


17 miles from Norwalk, CT
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Stevenson Plumbing & Heating logo

Stevenson Plumbing & Heating

432 Walnut Tree Hill Rd. Shelton, CT 06484-2029

Stevenson Plumbing & Heating Company offers plumbing and heating repairs, remodeling services, and hydronic heating solutions for both residential and commercial clients. They are licensed and insured, with a history dating back to at least 2003.

Verified


1 mile from Norwalk, CT
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Paul Yonkers Plumbing & Heating logo

Paul Yonkers Plumbing & Heating

327 Glen Cove Ave. Sea Cliff, NY 11579

Paul Yonkers Plumbing & Heating Inc. is a family-owned business since 1981, providing full-service plumbing and heating solutions in Long Island, including 24/7 emergency services, routine maintenance, and new construction installations.

Verified


17 miles from Norwalk, CT

Specializations (1)

Office Building

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Olympic Plumbing & Heating Services logo

Olympic Plumbing & Heating Services

4 Aerial Way, Syosset, NY 11791

Olympic Plumbing & Heating Services, Inc. is a fully licensed and insured group of experienced plumbing contractors operating in the greater New York City area and surrounding counties, specializing in residential, commercial, hospital, school, and infrastructure construction projects.

Verified


17 miles from Norwalk, CT

Specializations (8)

Airport

Education

Healthcare

Higher education

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Related Trades

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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

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 Norwalk, CT?

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


Requesting bids from Norwalk, CT-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 Norwalk, CT 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 Norwalk, CT 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 Norwalk, CT

Total contractors

1282 contractors

Total union contractors

71 union contractors

Total non union contractors

796 non union contractors

Total minority owned businesses

46 minority owned businesses

Total women owned businesses

17 women owned businesses

Average response time

6 days

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