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HVAC, Charleston, SC

Cullum provides a range of HVAC services to building owners.

A reliable, efficient HVAC (heating, ventilation, air conditioning) system is a necessity for industrial and commercial facilities of all types to keep their operations running. When a failure occurs, Cullum recognizes the need to return the system back to working order as quickly as possible. Companies that rely on Cullum for HVAC assistance will have a skilled, knowledgeable technician dispatched to their location quickly to ensure comfort and minimize downtime.
HVAC in Charleston, South Carolina
Cullum highly recommends preventive maintenance as a key part of keeping a commercial or industrial HVAC system up and running. Since not all clients have the same equipment in their buildings and not all HVAC systems are identical, Cullum’s technicians can work on any type of HVAC equipment instead of just one brand. Since 1972, Cullum has also worked diligently to create relationships with local suppliers to obtain parts in a timely manner.

Cullum can service and repair many types of HVAC equipment within buildings located in Charleston, South Carolina and the surrounding areas. Some of this equipment includes RTUs, split-systems, chillers, heat pumps, industrial ventilation systems, exhaust fans, evaporative cooling systems, thermal storage systems, and many others.

Cullum always goes beyond expectations to ensure proper efficiency and operation of commercial and industrial HVAC systems. Prevent unexpected downtime, maintain building comfort, and effectively plan for future repairs and replacements with Cullum’s expertise. Contact the company today to learn more about its HVAC services or to schedule a service appointment.

I would highly recommend for any type of need.

 
Testimonial

“Cullum is fantastic! I run a wedding venue that needs very fast assistance when something goes wrong, and Cullum is always so responsive and quick to be at our aid. They have had to troubleshoot problems that I think often threw them for a loop, and they have always been so helpful and creative and willing to dig in and find a solution. Professionals who know their stuff! I would highly recommend for any type of need.”

★★★★★ C. B.

Contact the professionals at Cullum to discuss your HVAC needs.

Services We Offer

Mechanical Engineering & Construction

Mechanical Engineering & Construction

Cullum is a top source for mechanical engineering and construction from a design-build or design-assist approach.
HVAC Services

HVAC Services

Commercial and industrial facilities rely on Cullum to keep their heating, ventilation, and air conditioning (HVAC) systems up and running.

Fabrication Services

Cullum has its own fabrication facilities and guarantees quality.

Contact the professionals at Cullum to discuss your HVAC needs.

With a large team of highly trained professionals, Cullum can handle even the most complex projects.

FAQs About Cullum’s HVAC Services

Commercial and industrial buildings rely on HVAC systems to maintain the comfort of the facilities. Cullum proudly provides a range of HVAC services backed by exceptional customer service and experience and has answered some questions about these services down below.

What HVAC services does Cullum provide?

Cullum’s core HVAC services include HVAC repairs, HVAC replacements, HVAC installations, and preventive maintenance. The company provides every service a business owner needs to keep their operations up and running with a working HVAC system.

Does Cullum provide preventive maintenance solutions?
Yes! Preventive maintenance programs are essential in keeping a commercial HVAC system running efficiently and effectively. Cullum’s technicians can provide regular maintenance tailored specifically for your HVAC system to reduce emergency repairs and ensure greater system efficiency.
How long has Cullum offered HVAC services?
Cullum has been providing exceptional HVAC services to its customers since 1972. This experience is why Cullum is an HVAC industry leader and has allowed the company to build longstanding customer relationships.
What kind of equipment does Cullum work on?
Cullum can work on all types of HVAC equipment commonly found in today’s industrial and commercial buildings. This equipment includes evaporative cooling systems, industrial ventilation systems, RTUs, split systems, chillers, cooling towers, VRFs, thermal storage systems, heat pumps, and more.
How do I set up an appointment?
To make an appointment with Cullum for HVAC service, reach out directly to the company. One of Cullum’s representatives will then talk to you about scheduling an appointment at a convenient time.

Cullum provides HVAC services throughout South Carolina, including Charleston, Columbia, Greenville, North Charleston, Lexington, and Simpsonville.

Why choose Cullum?

Cullum specializes in heating, ventilation, air conditioning (HVAC), plumbing, medical gas piping, and process piping projects. It also has extensive project experience with manufacturing facilities, laboratories, convention centers, hospitals, sports complexes, aquariums, dormitories and office buildings. Technicians have extensive knowledge and technical skills in servicing a diverse range of HVAC equipment from small split systems to large chilled/hot water systems, including cooling towers and chillers. Paramount to Cullum’s services is the company’s expert project management team. The majority of project managers and superintendents have been with Cullum for over 20 years, and this expertise contributes to service excellence during all phases of any project.

Please review what satisfied customers have said about Cullum's HVAC and other services.

 
Cullum is a family oriented organization that strongly believes in each of its team members. It has been committed to Quality, Respect, Innovation & Integrity since 1972. Cullum is one of the most successful mechanical contractors in the state and an amazing company to work for. I am proud to be a part of this dynamic group of construction professionals.
Mendi Arnold
Mendi Arnold
19:07 10 May 23
Needed HVAC repair and maintenance for office building located in Charleston SC. Cullum Mechanical always does a fantastic job maintaining our HVAC systems. Its great to have a local HVAC company in the Charleston area that we can rely on for quality and professionalism.
Dea SC
Dea SC
18:51 02 Nov 21
Wonderful environment highly recommend working for then
Olivia Craigmiles
Olivia Craigmiles
20:27 16 Aug 21
Cullum is fantastic! I run a wedding venue that needs very fast assistance when something goes wrong and Cullum is always so responsive and quick to be at our aid. They have had to troubleshoot problems that I think often threw them for a loop and they have always been so helpful and creative and willing to dig in and find a solution. Professionals who know their stuff! I would highly recommend for any type of need.
C B
C B
18:29 11 Jan 21
These Guys are Great!!! They really know what they are doing and they have been great to work with. If you need HVAC services or Mechanical Engineering and you're in the Charleston area, then give them a call!
Dano Arbon
Dano Arbon
21:58 07 Jan 20
I personally have never had to use Cullem but my father is one of their lead technicians. They are an amazing company. Most of the guys do an amazing job!
Carley Russell
Carley Russell
16:07 20 Feb 19
Had to find someone to qfuickly come fix an HVAC unit at my business. Worked with Lea and she was so quick and efficient in getting a tech out to my business asap. She was so nice and understanding and helpful and I could not be more appreciative of the wonderful customer service we received from this company!
Brittney Pezzullo
Brittney Pezzullo
20:31 12 May 18
When they say 24 hour service they really mean it.We called after midnight on a Saturday and the tech was here by 2:00 AM !He was done and we were back in operation before daylight.
Frank Rotono
Frank Rotono
18:51 04 May 16
The dispatcher was pleasant and understood our need.The technician was awesome, he didn't just say it's fixed sign here. He took the time to explain what was happening and why.
Bob Macalister
Bob Macalister
18:44 04 May 16
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A Closer Look at Cullum’s HVAC Services & Capabilities

A Closer Look at Cullum’s HVAC Services and Capabilities
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Contact Cullum's Professionals for Assistance with your HVAC System

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Contact Cullum's Professionals for Assistance with your HVAC System