Commercial FAQ

Southern Air is a leading supplier of heating, air conditioning, plumbing, piping and electrical systems for all building types. Our team of trained professionals are here to help decide exactly what you need to meet your project goals. For a list of frequently asked questions and answers, continue reading below. If you do not find what you are looking for, please call or contact us today.

More Information Below!

Regular service of your HVAC equipment will keep it running efficiently while extending the equipment life. Southern Air offers a flexible program that allows you to design your maintenance program and invoicing around your schedule. We also provide a maintenance plan designed to reflect your satisfaction. You are free to terminate the plan at any time you choose.

With Southern Air’s commitment to quality service and support, we believe we’ll become the HVAC service you trust. Southern Air Service is available 24/7 to provide full service repair and replacement for all types of commercial and industrial HVAC systems.

We handle projects for replacing or adding equipment, system retrofits and facility expansions and in-house design/build capabilities to include:

  • Air Handler Package Units
  • Pumps
  • Piping
  • Chillers
  • Cooling Towers
  • Boilers
  • Split Systems
  • Packaged Units up to 300 Tons

Our scope of HVAC Service work includes:

  • Refrigerant recovery and handling per EPA guidelines
  • Hot water and steam boiler systems
  • Gas / electric rooftop units and split systems
  • Electric / electric rooftop unit and split systems
  • Chilled and hot water fan coil systems
  • Exhaust and make-up air systems
  • Heat recovery systems
  • Dehumidification systems
  • Pneumatic controls systems, air compressors and driers
  • Building automated control systems
  • System commissioning and re-commissioning
  • Test and balance services
  • Filtration systems
  • Filter-changing programs
  • ULT – Ultra Low Temp Freezers
  • Variable air volume systems (VAVs)
  • Air handling units
  • Servicing centrifugal, reciprocating, scroll and screw chiller systems (Carrier, York, Trane and McQuay)

We work within your budgets and your deadlines to keep your HVAC systems running efficiently.

Southern Air Service will work with you. Our technicians will travel to your business anywhere in the Virginia, North Carolina and West Virginia areas. When you need service for your equipment, you can be assured that Southern Air will go the extra mile for your satisfaction.

A Building Automation System helps you achieve the most efficient and economical use of your HVAC system. Southern Air designs, sells, installs and services a wide range of building environment control systems. With our state-of-the-art services to the industrial, commercial and institutional markets, we solve the most complicated problems or improve the performance of your existing system. Trust the building controls specialists at Southern Air.

We specialize in:

  • Johnson Controls
  • Tridium
  • Honeywell

Our services include:

  • Systems Evaluation and Recommendations
  • Complete Design Services
  • Trained and Certified Technicians for Johnson Controls and Trane equipment.
  • Customized Maintenance Programs
  • Training for Your Personnel

Dirt build-up can aggravate illnesses caused by allergens, bacteria and fungi. Southern Air’s Indoor Air Quality Division is focused on assuring fresh, clean air circulates through your system every day.

At the same time, we minimize system failures caused by dirt and dust and save on energy costs because clean systems run more efficiently, restoring capacity and reducing running times. Hospitals, schools, industries, offices and institutions count on Southern Air for a regular assessment and cleaning of their heating and cooling systems.

We specialize in clean, healthy indoor environments:

  • Total Facility and System Assessment
  • Testing and Evaluation
  • Confidential Recommendations
  • Professional Remediation
  • Ongoing Indoor Air Quality Support

Services include:

  • HVAC Inspection
  • Video Documentation
  • Contaminant Source Identification
  • Microbial Surface and Air Sampling
  • Duct Cleaning and Sanitation
  • Filtration and Ventilation Enhancement

At Southern Air, we are specialists in protecting all your mechanical equipment and systems that use water in their processes. Serving the needs of the industrial, commercial, institutional and health care sectors, our programs are designed to help reduce energy costs, extend equipment life and minimize maintenance and downtime. Using state-of-the-art feed and control equipment and high quality chemicals, we deliver exceptional service to protect your system from scale, corrosion and biological fouling.

We specialize in:

  • Cooling Towers
  • Chillers
  • Steam Boilers
  • Water Softeners
  • Closed Loop Systems

Our services include:

  • Testing and Analysis
  • Cleaning and Repair
  • Legionella Testing
  • Routine Maintenance
  • Troubleshooting
  • Laboratory Analysis
  • Service Reports / Communication
Southern Air | | 800-743-0747 | | | | | | | |