Commercial HVAC and Plumbing Services
For commercial HVAC, design, installation, maintenance, and repairs there is no better choice than Southern Air. Our team of 180 highly trained and experienced technicians are equipped with state-of-the-art technology and equipment that allow us to deliver results you can depend on.

Industrial Maintenance & Boiler Service
Southern Air installs, repairs, replaces, and maintains all brands and sizes of commercial and industrial boilers for manufacturing plants, healthcare facilities, schools, and more.
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Water Treatment
Southern Air brings together customized water treatment solutions with industry standard equipment and methods to deliver the best results for your commercial and industrial water treatment needs.
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Preventative Maintenance
Lower your energy costs, reduce emergency repairs, and increase efficiency by entering into a non- binding service agreement plan for your commercial equipment with Southern Air.
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Building Automation Solutions (BAS)
Let Southern Air centralize and automate all your integral commercial facility systems including HVAC, lighting, and more to create a safe, efficient, and reliable building operation.
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Plumbing Services
Southern Air’s commercial plumbers understand the complexities of designing, installing, and maintaining piping systems.
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HVAC
Southern Air provides high-quality service of commercial heating, ventilation and air conditioning systems, and works with clients to design, size and install HVAC systems that meet the specific needs of your facility.
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Core Values
Southern Air leads the industry in designing, installing, constructing, and maintaining Mechanical and Electrical systems for buildings. Working as a cohesive team, we strive for excellence and support our customers, associates, and our communities without ever compromising our values or integrity.
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Customer Service
Our experienced team of skilled tradespeople, administrative staff and project managers are dedicated to earning your trust and exceeding your expectations. Clear communication and a personalized approach is at the heart of every Southern Air customer interaction.
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Safety Focus
Southern Air is a Virginia BEST Level 2 certified company. Every day, we demonstrate our steadfast commitment to providing an incident-free workplace that protects our employees and our customers. Ask your tradesperson about our training and safety protocols.
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Equipment Expertise
From traditional residential units to large, cutting-edge commercial systems, Southern Air’s skilled technicians service air conditioning, electrical, plumbing, piping and more.