Low Voltage Solutions
Southern Air’s low voltage division delivers comprehensive design, installation and service of structured cabling, fire alarm, security, and audio-visual systems for businesses looking to complete low voltage projects.

Energy Efficiency
Boost the longevity of your equipment and realize substantial savings with Southern Air’s eco-friendly, tailor-made low voltage solutions and seamlessly integrate with your building’s existing systems.
Fiber Optic
Southern Air technicians handle the installation, testing and maintenance of both multi-mode and single-mode fiber optic cable.
Audio/Video
Southern Air handles the wiring, setup, and integration of speakers, projectors, displays, and more. Our team will create a low voltage infrastructure plan tailored to your needs.
Cable Management Systems
Southern air offers low-voltage cable management systems that are safe, secure, and organized for commercial operations.
Full-Service Building Support
Southern Air brings years of experience since 1946 and successful design-build expertise to clients in:
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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.