.cls-1{fill:#fff;} HOME ABOUT US SERVICES OUR PROJECTS CAREERS CONTACT US Variable Refrigerant Flow (VRF) Services Why AMSI? You benefit from our expertise in VRF (Variable Refrigerant Flow) construction because we’ve been doing it longer and better than anyone else in the region. Our employees get regular factory training on the latest technology and equipment. We’ve got over 30 years’ experience in HVAC construction and we work with all major manufacturers’ VRF equipment. Don’t jeopardize your VRF equipment by depending on an inexperienced contractor. CALL FOR SERVICE REQUEST A QUOTE PREVIOUS NEXT Home About Us Services Our Projects Careers Contact Us Overland Dr. #140 Sterling, VA 20166 p: 703-404-0303 e: AMSI@amsihvac.com © AMSI a Vertical Mechanical Group Company | Website by: KM Digital

.cls-1{fill:#fff;} HOME ABOUT US SERVICES OUR PROJECTS CAREERS CONTACT US District Winery Washington, DC Location: Washington, DC General Contractor: Potomac Construction Services Job Type: New Construction, DC Green Building Code Building Footprint: 20,000 sq. ft. Project Summary: A unique, multipurpose two-story building with a mezzanine that houses a restaurant, tasting room, wine production area, and massive event space in the shadow of Nationals Park. The mechanical scope included exposed ductwork, RTUs, split systems heat pumps, and Trane Concierge wireless controls. The project was awarded ABC’s Excellence in Construction award in 2018 in the $100/sq. ft. and over category. PREVIOUS NEXT Home About Us Services Our Projects Careers Contact Us Overland Dr. #140 Sterling, VA 20166 p: 703-404-0303 e: AMSI@amsihvac.com © AMSI a Vertical Mechanical Group Company | Website by: KM Digital

.cls-1{fill:#fff;} HOME ABOUT US SERVICES OUR PROJECTS CAREERS CONTACT US Contact Us Serving Virginia, Maryland, and DC since 1988 Contact Us Today! 703-404-0303 AMSI@amsihvac.com Anderson Mechanical Services, Inc. Virginia Headquarters 23585 Overland Dr. #140 Sterling, VA 20166 Washington DC Office 1701 Rhode Island Ave NW Washington D.C. 20036 Home About Us Services Our Projects Careers Contact Us Overland Dr. #140 Sterling, VA 20166 p: 703-404-0303 e: AMSI@amsihvac.com © AMSI a Vertical Mechanical Group Company | Website by: KM Digital

.cls-1{fill:#fff;} HOME ABOUT US SERVICES OUR PROJECTS CAREERS CONTACT US What We Do With over 30 years of experience, AMSI is the VRF and HVAC experts serving Virginia. Maryland and Washington DC OUR SERVICES Commercial HVAC Preventive Maintenance Service & Retrofit MORE DETAILS HVAC Building Automation Systems MORE DETAILS Variable Refrigerant Flow (VRF) Services MORE DETAILS Mechanical Construction: Large Office & Large Multi-Family MORE DETAILS Mechanical Construction: Office Tenant Fit Out MORE DETAILS Residential HVAC Preventive Maintenance Service & Retrofit MORE DETAILS To invite AMSI to bid a construction project, please send an invitation to bids@amsihvac.com CONTACT US Home About Us Services Our Projects Careers Contact Us Overland Dr. #140 Sterling, VA 20166 p: 703-404-0303 e: AMSI@amsihvac.com © AMSI a Vertical Mechanical Group Company | Website by: KM Digital