Custom Building, Roofing, Windows, Kitchen and Bathroom Remodeling, Siding and more. Serving Woodbridge, Fairfax, Manassas, Stafford, Loudon and the entire Northern and Central Virginia areas. Southern Builders & Design has been providing Building, Roofing, Siding, Windows, Kitchen and Bathroom Remodeling, HVAC, Plumbing, Electricity, Cabinetry and