Find and Invite the Best Commercial HVAC Contractors in Charleston, SC
Tired of outdated contact lists and the hassle of calling to check bidding intent?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.
75 Verified HVAC companies in Charleston, SC
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Gerralds Heating & Air
100 Edsel Dr. P.O. Box 459 Richmond Hill, GA 31324
Gerralds Heating & Air is a family-owned HVAC services company founded by Ronny Gerrald in Richmond Hill, Georgia in 1979, now led by his sons Mark and Travis Gerrald, offering repair, maintenance, and installation services for residential and commercial customers.
Verified
Brians Heating & Cooling
6041 Edmund Hwy, Lexington, SC 29073
Brians Heating & Cooling is a family-run HVAC business based in Lexington, SC, providing a wide range of heating and cooling services, repairs, and state-of-the-art equipment since 2005. They pride themselves on delivering high-quality service and customer satisfaction, with a focus on quality and durability in every system they install or repair.
Verified
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.
Verified
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McDevitt Air
Savannah, GA 31302
McDevitt Air is a NATE-certified HVAC company serving the Savannah, GA, Pooler, GA, and Bluffton, SC areas since 1979, specializing in air conditioning repair, heating installation, and indoor air quality services. They are a Carrier President's Award recipient for three consecutive years (2020-2022) and offer 24/7 emergency services, with a commitment to high-quality heating and cooling solutions and customer satisfaction.
Verified
Specializations (12)
Airport
Education
Federal Government
Financial
Solution Services
1002 Shull St. West Columbia, SC 29169
Solution Services is a trusted South Carolina-based industrial contractor specializing in maintenance, engineering, and construction services, offering in-house turnkey solutions and a commitment to client satisfaction for paper, chemical, municipal, and manufacturing clients in South Carolina and surrounding states.
Verified
Climatech Air
Savannah, GA 31302
Climatech Air is a Bryant Factory Authorized Dealer based in Savannah, Georgia, providing a comprehensive range of HVAC services including installations, repairs, and maintenance for both residential and commercial clients since 1984. The company prides itself on skilled technicians, quality service, prompt response times, exceptional customer service, and competitive pricing.
Verified
Specializations (5)
Education
Financial
Grocery
Healthcare
Tri-Star Heating, Air & Plumbing
1606 Staley Ave. Savannah, GA 31405
Tri-Star Heating, Air & Plumbing is a Savannah-based company offering a wide range of HVAC and plumbing services, including repairs, installations, and emergency services for both residential and commercial customers in Savannah, Southeast GA, and South Carolina's Lowcountry.
Verified
Reliant
1434 S. Floyd Cir., Ste. B Florence, SC 29501
Reliant is a commercial and industrial heating, cooling, plumbing, and mechanical maintenance services provider, offering emergency services and construction projects with a focus on combining small-town friendliness with big-city capabilities, serving both top companies and homeowners.
Verified
Specializations (8)
Education
Healthcare
Hospitality
Military
HVAC Shop
101 S. Coastal Hwy. Port Wentworth, GA 31407
HVAC Shop is a professional HVAC service provider located at 101 South Coastal Highway, Port Wentworth, GA, offering routine maintenance checks, emergency repairs, and individualized heating, cooling, and ventilation solutions for both residential and commercial clients.
Verified
Carolina Cool
1294 Surfside Industrial Park, Myrtle Beach, SC 29575
Carolina Cool is a company that offers a wide range of services including HVAC, plumbing, electrical, and indoor air quality solutions for both residential and commercial customers, emphasizing quality workmanship, upfront pricing, and free estimates.
Verified
Sifco Mechanical
3 Commerce St. P.O. Box 399 Sumter, SC 29151
Sifco Mechanical, Inc., founded in 1890, is a commercial and industrial mechanical contracting company specializing in the design, installation, maintenance, and repair of mechanical systems, offering design-build services and customized HVAC maintenance plans to ensure peak performance and efficiency.
Verified
Coastal Welding & Fabrication
785 King George Blvd. Ste. 106 Savannah, GA 31419
Coastal Welding & Fabrication offers emergency mechanical contracting services, including outages, shutdowns, plant maintenance, and equipment erection/repair for mills and plants, with a proven track record since 1999. They provide 24-hour emergency services, monthly maintenance, and structural steel repair, among other services.
Verified
Galbreath Heating & Air
192 Edsel Dr. Richmond Hill, GA 31324
Galbreath Heating & Air is a third-generation family-owned HVAC services company founded in 1980 by Larry Galbreath Sr. in Richmond Hill, Georgia, offering heating and cooling repairs, installations, maintenance, and indoor air quality solutions to homeowners across the Low Country.
Verified
EOM
480 Edsel Dr. Richmond Hill, GA 31324
EOM is an independently-owned firm specializing in operations, engineering, underground solutions, and industrial services, dedicated to the maintenance and management of critical infrastructure for municipalities and industrial clients in the Southeast since 2013.
Verified
Airport Heating & Cooling
2604 Crest Dr. West Columbia, SC 29170
Airport Heating & Cooling is a family-owned and operated HVAC service provider that offers heating, cooling, and commercial HVAC services, including installation, maintenance, and repair, to the Batesburg/Leesville, Blythewood, Cayce, Chapin, Columbia, Elgin, Elloree, Gilbert, Hopkins, Irmo, Lexington, St. Matthews, West Columbia, and surrounding areas since 1994. They are known for their dedication to excellence, exceptional customer service, and quality results, with a commitment to understanding the goals, budget, and needs of their customers.
Verified
Related Trades
HVAC Piping and Pumps
Refrigerant Piping
HVAC Air Distribution
HVAC Air Cleaning Devices
Central Heating Equipment
Central Cooling Equipment
Central HVAC Equipment
Decentralized HVAC Equipment
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!"
"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, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
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!"
"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, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
FAQs
What is Downtobid and how can it help find HVAC professionals in Charleston, SC?
Downtobid is a platform that helps you find 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!
Quick stats about HVAC companies database in Charleston, SC
Total contractors
1062 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
Average response time
5 days
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