Call (703) 430-7100 today to schedule a building assessment.
From Tysons office towers to Reston and Herndon tech parks, Fairfax County facilities call us for planned maintenance agreements and fast equipment repair. We service RTUs, VRF systems, and heat pumps county-wide, and our Sterling headquarters puts every Fairfax building within rapid reach. Managing property in the District as well? Our Washington DC commercial HVAC team covers it. Arminco Air (AAI) works on commercial and industrial buildings only, under Virginia Class A contractor license 2705183187.
AAI is a trusted commercial HVAC contractor in Fairfax County, VA, offering expert installation, repair, and maintenance for all building types.
As a trusted HVAC service provider in Fairfax County, we specialize in HVAC repair, maintenance, and installation for businesses in Fairfax, Vienna, McLean, and Chantilly. Our tailored solutions help reduce energy costs, improve air quality, and enhance system longevity.
As a leading commercial HVAC contractor in Fairfax County, VA, AAI offers full-service heating, cooling, and ventilation solutions for office buildings, medical centers, schools, retail spaces, and light industrial facilities. Our skilled technicians handle everything from new system installations and retrofits to fast-response repairs and scheduled maintenance programs designed to reduce downtime and extend system life.
We understand the unique demands of operating in Fairfax County—from local code requirements to seasonal climate challenges—and we tailor each project to your building’s needs and operational goals. AAI works with all major HVAC systems and delivers high-performance, energy-efficient solutions that ensure uptime, compliance, and long-term value.
AAI is a commercial HVAC contractor for medical offices, dental practices and pharmacies across Fairfax County and Northern Virginia. Healthcare spaces ask more of an HVAC system than a standard office does: steady temperature and humidity, higher-grade filtration, and controlled airflow between rooms. We install, repair and maintain these systems anywhere in the county, from Tysons and Reston to Fairfax and Springfield. We schedule work around patient hours so practices stay open.
Businesses in Fairfax County, VA rely on AAI for expert commercial HVAC services delivered with professionalism and precision. With 17+ years of experience and a focus on reliability, we provide responsive support and trusted solutions that keep your building systems running at their best.
Need a commercial HVAC contractor in Fairfax County, VA? Contact AAI today to schedule service or request a quote from our local HVAC experts.
AAI provides commercial HVAC services throughout Fairfax County including Fairfax, Vienna, McLean, Chantilly, Reston, Herndon, Tysons Corner, Falls Church, Burke, Springfield, and all surrounding communities. We serve businesses of all sizes across the entire county.
Fairfax County includes diverse building types from historic properties to modern high-rises, office parks, retail centers, and industrial facilities. AAI has experience with all building types and provides customized HVAC solutions that meet each property's specific requirements, architectural constraints, and performance goals.
AAI provides 24/7 emergency repair for commercial buildings throughout Fairfax County, dispatched from our Sterling base. Maintenance agreement customers get priority dispatch.
Our HVAC experts are here to help. Contact AAI today for personalized answers and solutions.
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