Orange County Roofing Services

Your roof is your home's first line of defense. Because we're a full general contractor, we don't just lay shingles — we catch and fix the structural problems a roof-only company might miss, and build every roof to code for long-term durability.

Roofing after remodel by National Construction in Orange County
Roof before remodel
Before After

Roofing services

  • Roof replacement — full tear-off and replacement for shingle, tile, and flat systems.

  • New roof installation — for additions, ADUs, and new construction.

  • Plywood & decking repair — we replace damaged decking, not just the surface layer.

  • Roof systems — asphalt shingle, tile, and flat / low-slope.

Why trust your roof to us

Many roofing problems are really structural problems in disguise — rotted decking, failing flashing, framing issues. We see the whole picture and fix the root cause, so you're not paying for the same problem twice. Built to code and backed by a one-year labor warranty plus manufacturer warranties.

FAQ

Do you repair roofs or only replace them?

Both — from targeted repairs and decking replacement to full tear-offs and new installs.

What types of roofs do you install?

Shingle, tile, and flat / low-slope systems, all built to code.