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

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15 Best HVAC contractors 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.

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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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Carolina Comfort Specialists logo

Carolina Comfort Specialists

5552 Frisco Ln. Johns Island, SC 29455

Carolina Comfort Specialists is an HVAC company providing 24/7 emergency services, installations, repairs, and maintenance for both residential and commercial heating and air conditioning systems in the Charleston tri-county area for over 20 years.

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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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Prestige Heating & Air logo

Prestige Heating & Air

1244 Redbank Rd. Goose Creek, SC 29445

Prestige Heating & Air is a locally owned and family-operated HVAC company based in Charleston, SC, providing residential and commercial HVAC services including installation, maintenance, and repair since 1985.

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8 miles from Charleston, SC
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Easy Way Insulation logo

Easy Way Insulation

5914 Loftis Rd. Hanahan, SC 29410

Easy Way Insulation is a major independent specialty insulation company based in South Carolina, established in 1972, known for exceeding customer expectations and providing value through its services in the Charleston area and beyond, including work for notable clients like Boeing, Volvo, and the U.S. military.

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8 miles from Charleston, SC
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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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Myatt Air Conditioning logo

Myatt Air Conditioning

1235 Camp Rd. Charleston, SC 29412

Myatt Air Conditioning is a dedicated HVAC service provider offering a range of products and services including installation, repair, and maintenance for heating, cooling, and air quality systems in Charleston, SC and surrounding areas. They are known for their expertise in residential and commercial HVAC solutions, with a reputation for doing the job right the first time.

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Atlantic HVAC logo

Atlantic HVAC

Pooler, GA 31322

Atlantic HVAC is Pooler, Georgia's trusted provider of heating, ventilation, and air conditioning services, offering a legacy of reliability and excellence for both residential and commercial customers. As a family-owned and operated business, they prioritize integrity and reliability in every project, ensuring homes and businesses run seamlessly with their trusted service.

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75 miles from Charleston, SC
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Infrastructure Solutions logo

Infrastructure Solutions

57 Gold Oak Dr, Hilton Head Island, SC 29926

Infrastructure Solutions Inc. is a nationwide Facility Management company headquartered in Hilton Head Island, SC, offering a range of services including mechanical, electrical, professional services, site construction, ground maintenance, and telemetry, with a team experienced in HVAC, fire systems, generators, and more, serving clients across multiple states.

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46 miles from Charleston, SC

Specializations (1)

Retail - General

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Cayce logo

Cayce

Florence, SC 29505

Cayce Company is a full-service construction company that has been providing complete solutions in the Southeast since 1956, specializing in design/build contracting, building automation, modern energy services, mechanical services, and more, with a commitment to delivering the best solution for every customer and being available 24/7 for service and construction needs.

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75 miles from Charleston, SC

Specializations (9)

Education

Federal Government

Government

Healthcare

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Cool Care Heating, Air, Plumbing & Refrigeration logo

Cool Care Heating, Air, Plumbing & Refrigeration

3102 Bronx Rd. Columbia, SC 29204

Cool Care Heating, Air, Plumbing & Refrigeration is a South Carolina-based company offering a range of services including air conditioning, heating, plumbing repairs, emergency HVAC and plumbing repairs, indoor air quality solutions, and energy audits. They are committed to providing exceptional service and have a team of highly qualified experts to handle various tasks from air conditioning installation to plumbing repipes.

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High reply rate

Active contractor


87 miles from Charleston, SC
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Good to know insights about HVAC contractors in Charleston, SC

Bidding difficulty

High

Average response time

3 days

Average interest distance

58 miles

Average lead time to bid

19 days

How far are HVAC contractors in Charleston, SC 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 11 bid packages. The ratios of bidding contractors per distance group are 40%, 0%, 0%, and NaN%.

How much lead time do HVAC contractors in Charleston, SC 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 11 bid packages. The ratios of bidding projects per due time group are 100%, 20%, and 40%.

Commercial HVAC contractors insights in Charleston, SC

Explore 1089 verified HVAC contractors in Charleston, SC. 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

1089 contractors

Total union contractors

3 union contractors

Total non-union contractors

778 non-union contractors

Total minority-owned businesses

28 minority-owned businesses

Total women-owned businesses

12 women-owned businesses

What certifications do HVAC contractors hold?

Professional certifications and licenses held by HVAC contractors in Charleston, SC, including OSHA safety training, trade-specific licenses, and manufacturer certifications required for specific project types.

What project types are HVAC contractors bidding on?

Project types that HVAC contractors in Charleston, SC are actively bidding on, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, and industrial facilities.

What project owners are HVAC contractors bidding for?

Top general contractors and project owners that HVAC contractors in Charleston, SC are bidding for, showing which construction firms and developers are most active in the local market.

Gap

Gap

Hampton

Hampton

Ford

Ford

Marriott

Marriott

Save A Lot

Save A Lot

Hyatt

Hyatt

Publix

Publix

BMW

BMW

Milestones

Milestones

HVAC projects insights in Charleston, SC

Explore 56 HVAC construction projects in Charleston, SC. 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

56 projects

Average square footage

19,818 square feet

Maximum square footage

200,000 square feet

What square footage ranges are HVAC projects in?

Distribution of HVAC project sizes in Charleston, SC 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 HVAC projects in?

Building types and construction sectors for HVAC projects in Charleston, SC, 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!"

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 detailed, 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

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!"

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 detailed, 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

Do I need a HVAC permit for commercial work in Charleston, SC?

Yes. Mechanical/HVAC permits required for installation or alteration.


How can Downtobid help me find the best commercial HVAC contractors in Charleston, SC?

Downtobid helps you find the best HVAC 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 HVAC 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 HVAC 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 HVAC 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 HVAC 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 HVAC 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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