Preventative Maintenance
Southern Air’s service technicians are industry experts in preventative maintenance for commercial HVAC equipment, ensuring you get the most optimal performance and longevity from your equipment. By investing in regular maintenance with Southern Air, business owners can reduce costly repairs, maximize energy efficiency, and prolong the lifespan of their HVAC systems.

Preventative Maintenance Agreements
Southern Air’s service agreement plans offer businesses peace of mind by providing regular maintenance for their HVAC equipment, ensuring uninterrupted comfort and efficiency. HVAC equipment is complex machinery, but with annual maintenance, businesses can reduce unexpected breakdowns and extend the lifespan of their equipment, saving time and money while maintaining optimal performance.
Maintain Equipment
On a scheduled basis, Southern Air will align, lubricate, tighten, and adjust all equipment components to maintain efficiency and avoid downtime.
Reduce Repair Cost
Performing regular maintenance is proven to prevent major breakdowns on equipment and reduce frequency of costly repairs.
Customizable Preventative Maintenance
Tailored to meet your needs, Southern Air will take care of your building so you can take care of your business.
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.