Early Rebuilds and Major Structural Changes
The White House has undergone several significant rebuilds since its completion in 1800. After the British burned it in 1814, crews rebuilt the shell and added stone walls. Later projects expanded offices and modernized utilities while preserving the building's core structure.
20th Century Renovations and Modernization
In the early 1900s, the West Wing was added to handle growing staff. Major mid-century work addressed outdated wiring, plumbing, and load-bearing issues. The Truman Renovation from 1948 to 1952 gutted much of the interior, installing a new steel frame while keeping the exterior walls intact.
Recent Updates and Ongoing Maintenance
Recent decades have focused on accessibility, safety, and infrastructure upgrades. Projects have updated heating, cooling, and electrical systems, and strengthened the building against modern hazards. For more details on the building's timeline and official records, visit White House History.
