About This Service

Whether you're building your dream home from the ground up or adding square footage to your existing property, GNS Contracting delivers the quality and reliability Southern California homeowners trust. We manage every phase — from permits and framing to final finishes — so your project stays on schedule and on budget.

What's Included

• Custom home construction from foundation to finish
• Room additions and second-story builds
• Structural repairs and reinforcement
• Garage conversions and ADU construction
• Permit acquisition and project management
• Subcontractor coordination and site supervision