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Elevating the business of building by delivering incredible construction experiences

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Modern home addition with large windows and backyard access

Home Additions

Running out of room? GC PRO LA offers seamless home additions to help you grow without moving. Whether you need a new bedroom, a second story, or a full in-law suite, our team delivers custom expansion projects that match your home's character and boost its value.

From design and planning to permits and construction, we handle everything. We ensure your new space blends perfectly with your existing layout and finishes, while meeting local building codes and modern living standards.

Expand Without Compromise

We specialize in smart, stylish additions that feel like they’ve always been part of your home. Need a larger kitchen, a home office, or a master suite? We’ll make it happen with attention to detail, clear communication, and quality construction that lasts.

Second story addition on residential home
Interior of newly built family room addition

GC PRO LA is known for dependable timelines, accurate budgets, and end-to-end service. No surprises—just extra space done right.

  • Second story and full-room additions
  • In-law suites and garage conversions
  • Foundation work and structural engineering
  • Complete project management from start to finish

Commonly Asked Questions

1. Do I need permits for a home addition?

Yes, most home additions require permits. We handle all paperwork and inspections to keep your project compliant and stress-free.

Depending on the size and complexity, most additions take 8–16 weeks from planning to final inspection.

Absolutely. We specialize in creating additions that match your home’s architecture, materials, and finish so it looks seamless.

Ready to Build? Let’s Talk Today.