With the foundation complete and all required inspections passed, construction moves into one of the most exciting stages of the project: framing. For many homeowners, framing is the moment when the future home finally starts to feel real. What used to exist only on paper begins to take shape as walls, rooms, hallways, window openings, door openings, and roof lines become visible on site.
A well-built frame ensures that floors remain level, walls remain straight, doors and windows operate properly, and finishes can be installed correctly later in the project.
Interior light wood framing
Framing: structural framework of the house
Framing creates the structural skeleton of the house. It determines the shape, layout, and structural integrity of the building while providing support for the roofing system, windows, doors, insulation, drywall, cabinetry, finishes, and all future building components.
Completed Framing Includes:
✓ Exterior walls completed
✓ Interior walls completed
✓ Roof framing installed
✓ Ceiling framing completed
✓ Window and door openings prepared
✓ Structural hardware installed where required
✓ All framing inspections passed
Framing is not only about “building walls.” It is about creating a strong, accurate, code-compliant structure that supports the entire construction process.
Precision during framing is essential because electrical, plumbing, HVAC, insulation, drywall, cabinetry, tile, doors, windows, and finish carpentry – all rely on it. If framing is not done correctly, it can create problems with uneven walls, misaligned openings, drywall issues, and doors and windows that do not operate properly.
Tip for Homeowners
The framing stage is one of the best opportunities for homeowners to understand the real size and layout of their future home. Before the walls are closed, homeowners can walk through the framed structure and better visualize fixtures and furniture placement, room sizes, and how each space will feel in everyday use.
During a framing walk-through many homeowners can get a much clearer sense of the future home than from reviewing drawings or designs, and can change some of their design decisions early on.
Types of framing in residential construction
Most new single-family homes in California are built with light wood platform framing. This is the standard, practical framing method for typical residential construction. The California Residential Code is largely based on platform and balloon-frame construction for light-frame buildings.
Other systems, such as post-and-beam, timber framing, light-gauge steel framing (used rarely), or balloon framing (relevant for older homes), may also be used depending on the home’s design, age, structural requirements, and approved engineering plans.
Post-and-beam and timber framing are applicable in California, but usually for custom architectural homes, open layouts, large spans, exposed beams, or special design conditions. They typically require engineering.
Exterior framing completed and covered by plywood sheathing, and roof deck
Important to know about framing in California
In California, homes must meet structural and seismic requirements. Framing plans often include structural hardware such as hold-downs, straps, anchor bolts, shear walls, and specialized connectors designed to help the home perform safely under local conditions.
City inspectors verify the general framing, and the structure matching the approved plans. Even seemingly small changes on site — such as relocating a window, modifying a beam size, changing wall layouts, or adjusting structural openings — may require plan revisions and approval before the framing inspection can pass.
Once framing is complete and approved, the house is ready to move into the next major stage: rough plumbing, rough electrical, HVAC, and other systems that will be installed inside the walls before insulation and drywall.