Find and Invite the Best Commercial Plumbing Contractors in Charleston, SC

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75 Verified Plumbing companies in Charleston, SC

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

C.R. Hipp Construction logo

C.R. Hipp Construction

4981 Dorchester Rd. N. Charleston, SC 29418

C.R. Hipp Construction, Inc., established in 1962, is a Lowcountry mechanical contractor specializing in mechanical construction projects, including HVAC, plumbing, and sheet metal fabrication, serving commercial, industrial, institutional, governmental, and medical markets with a commitment to quality and community service.

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Gallo Mechanical logo

Gallo Mechanical

4931 Rivers Ave, North Charleston, SC 29406

Gallo Mechanical is a leader in mechanical construction services across the Gulf South, specializing in commercial HVAC and plumbing projects with a commitment to safety and customer satisfaction. With over 70 years of operation, the company offers a range of services including design/build, BIM, fabrication, maintenance, and repair, and has experience in both subcontractor and prime contractor roles.

Verified


Specializations (17)

Casino

Correctional

Education

Federal Government

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Heritage Plumbing & HVAC logo

Heritage Plumbing & HVAC

1140 Boone Hill Rd, Summerville, SC 29483

Heritage Plumbing & HVAC is a company that has been providing commercial plumbing and HVAC services with a commitment to quality craftsmanship and customer service in the Lowcountry area since 2012.

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14 miles from Charleston, SC
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Horizon logo

Horizon

32 Laurens St, Charleston, SC 29401

Horizon is a company with over 30 years of experience specializing in complex multi-family plumbing projects across 15 states, known for its strong financials, exceptional bond rate, and a repeat client base that underscores its proven performance and dependability.

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Rudd Plumbing, Heating & Air logo

Rudd Plumbing, Heating & Air

3447 S Live Oak Dr, Moncks Corner, SC 29461

Rudd Plumbing, Heating & Air is a full-service plumbing and HVAC company serving the Charleston, SC area, known for providing quality service, personalized solutions, and peace of mind to its customers. They offer a wide range of services including AC repair, furnace repair, ductwork, air filtration solutions, commercial HVAC, and various plumbing services.

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8 miles from Charleston, SC
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Cullum logo

Cullum

3325 Pacific St, North Charleston, SC 29418

Established in 1972, Cullum consists of two flourishing subsidiaries, Cullum Constructors, Inc. and Cullum Services, Inc., specializing in commercial plumbing, HVAC service, repair, maintenance, and installation for a variety of market segments including military, government, and educational institutions.

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H. R. Allen logo

H. R. Allen

2675 Rourk St, North Charleston, SC 29405

H.R. Allen is a full-service electrical and mechanical contractor established in 1979, offering services such as estimating, project management, and warranty support with offices in Charleston, Myrtle Beach, Columbia, and Greenville, serving South Carolina and surrounding states. The company specializes in electrical and mechanical construction and maintenance for various sectors, including hospitals, schools, and hotels, and prides itself on completing projects professionally, on time, and within budget.

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Climate Makers logo

Climate Makers

4765 Franchise St, North Charleston, SC 29418

Climate Makers is a trusted HVAC and plumbing company based in Charleston, SC, offering a wide range of services including air conditioning installation and repair, heating system maintenance, and plumbing solutions for homeowners and businesses. As a family-owned and operated business, they pride themselves on their reputation for honesty, integrity, and quality service.

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Williams Plumbing logo

Williams Plumbing

PO Box 849 Mt. Pleasant, SC 29465

Williams Plumbing Company, based in Charleston, SC, offers a range of plumbing services for residential and commercial clients, including emergencies, upgrades, new installations, design, build, and renovation projects. With a master plumber's license in 9 states, they have a history of completing numerous projects and are committed to high-quality standards and fostering long-term customer relationships.

Verified


Specializations (2)

Hospitality

Restaurant

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W.B. Guimarin & Co logo

W.B. Guimarin & Co

1124 Bluff Industrial Blvd. Columbia, SC 29201

W.B. Guimarin & Co., Inc. is a full-service HVAC, plumbing, and mechanical contractor based in South Carolina, offering a range of services including construction, facilities management, and emergency service to various sectors such as commercial, cultural, education, and healthcare since 1903.

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87 miles from Charleston, SC
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Conway Air Conditioning logo

Conway Air Conditioning

300 Smith St, Conway, SC 29526

Conway Air Conditioning is a family-owned and operated HVAC company based in Conway, SC, providing a range of services including installation, repair, and maintenance of heating, cooling, and indoor air quality systems since the 1950s. They are recognized as a Carrier Factory Authorized Dealer and have won the Carrier President's Award for operational excellence.

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74 miles from Charleston, SC
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Heck Plumbing logo

Heck Plumbing

564 Old Augusta Rd. Rincon, GA 31326

Heck Plumbing Inc. has been serving the Rincon community and surrounding areas, including Guyton, Savannah, and Springfield, since 1981, specializing in plumbing and leak detection services.

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80 miles from Charleston, SC
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Mancill logo

Mancill

3201 Mr Joe White Ave, Myrtle Beach, SC 29577

Mancill LLC is a premier contractor in Myrtle Beach, South Carolina, offering a wide range of services including electrical, plumbing, and HVAC since 1976. They cater to residential, commercial, and industrial clients, ensuring superior customer service and cost-effective workmanship.

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74 miles from Charleston, SC
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Plumbsquads logo

Plumbsquads

5117- H Baldwin Rd. Columbia, SC 29204

Plumbsquads is a trusted and reliable underground plumbing contractor based in Columbia, South Carolina, offering a range of services including gas line installations, construction plumbing, repiping, and emergency plumbing services for both residential and commercial clients.

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87 miles from Charleston, SC
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Canady's Heating, Air, & Plumbing logo

Canady's Heating, Air, & Plumbing

504 Scott Ct. Richmond Hill, GA 31324

Canady's Heating, Air, & Plumbing is a company that has been providing quality heating, air conditioning repairs, maintenance, and system installations in Savannah and surrounding counties for over 30 years, offering a range of services including emergency repairs and HVAC maintenance.

Verified


99 miles from Charleston, SC

Specializations (8)

Education

Higher education

Infrastructure

Military

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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

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 Charleston, SC?

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


Requesting bids from Charleston, SC-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 Charleston, SC 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 Charleston, SC 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 Charleston, SC

Total contractors

644 contractors

Total non union contractors

509 non union contractors

Total minority owned businesses

18 minority owned businesses

Total women owned businesses

8 women owned businesses

Average response time

4 days

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