Cullum Mechanical can design, install, and service large-scale mechanical HVAC and refrigeration systems.
Cullum Mechanical delivers comprehensive HVAC/R system solutions for commercial and industrial facilities. With decades of experience, the company’s team specializes in designing, installing, maintaining, and repairing complex commercial & industrial HVAC/R systems that keep critical environments running efficiently. From large rooftop units and central plant systems to advanced refrigeration and mechanical piping, the professionals at Cullum Mechanical tailor every solution to meet the needs of the facility. The company’s focus is on reliability, performance, and long-term value, ensuring HVAC/R systems run at peak efficiency year-round.
Cullum Mechanical’s professionals assist with every aspect of commercial & industrial HVAC/R systems. The company provides expert system design and engineering, large rooftop unit installation and replacement, and full-service support for chillers, cooling towers, and central plant operations. The team also handles air handling units, ventilation systems, custom ductwork fabrication, and mechanical piping. For facilities that require refrigeration, Cullum Mechanical installs and services commercial and industrial-grade systems built for durability and performance.
Cullum Mechanical’s core capabilities include:
- Commercial HVAC system design and engineering
- Large rooftop unit (RTU) installation and replacement
- Chillers, cooling towers, and central plant systems
- Air handling units and ventilation systems
- Mechanical piping and custom ductwork fabrication
- Commercial and industrial refrigeration systems
- Equipment retrofits, upgrades, and replacements
- Preventive maintenance and service programs
- Energy efficiency improvements and system optimization
- Emergency repair and troubleshooting
In addition, Cullum Mechanical offers equipment retrofits, system upgrades, and energy efficiency improvements to help reduce operating costs while enhancing system reliability. The company also services a wide range of industries, including:
- Office buildings
- Hospitals and healthcare facilities
- Manufacturing plants
- Warehouses and distribution centers
- Data centers
- Educational facilities
- Retail centers
- Government and institutional buildings
On top of this, Cullum Mechanical provides preventive maintenance programs and responsive emergency repair services to minimize downtime and extend equipment life.
Engineered Solutions for Complex Environments
Services Cullum Mechanical Offers
Mechanical Engineering & Construction
Cullum is a top source for mechanical engineering and construction from a design-build or design-assist approach.
HVAC Services
Fabrication Services
Optimize Your Facility’s Energy
Whether you are building a new facility or upgrading an existing system, Cullum Mechanical is your trusted partner for dependable commercial & industrial HVAC/R systems.
Cullum provides commercial HVAC/R services throughout South Carolina, including Charleston, Columbia, Greenville, North Charleston, Lexington, and Simpsonville.
Why Choose Cullum Mechanical?
Cullum Mechanical 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.
See what businesses across a range of industries have to say about Cullum's services for commercial & industrial HVAC/R systems.
Minimize downtime with reliable 24/7 HVAC/R support.
From complex system installations to detailed maintenance and repairs, take a look at how Cullum delivers reliable solutions to keep facilities running smoothly.
Similar Services We Offer:
Refrigeration Design
Simply put, refrigeration design involves designing all the components of a new refrigeration system. This process may entail selecting and configuring…