Is your family outgrowing your current home, but you love the charm, beachside vibe, and schools of Santa Monica? You're not alone. Many homeowners face the challenge of needing more space without wanting to leave the community they love. That’s where CentrePoint Construction Inc. comes in.

We specialize in custom home additions that seamlessly blend with your existing architecture—enhancing livable space, improving function, and increasing property value.

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Why Build a Home Addition in Santa Monica?

CentrePoint Construction brings decades of residential construction experience to Santa Monica. Our team handles everything from architectural planning and permits to engineering and full construction. We're familiar with Santa Monica's Building & Safety Division and stay proactive in coordinating with city officials to help avoid delays and keep your project moving forward.

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Our Comprehensive Services Include:

• Custom Design & Planning – We tailor layouts to your needs while ensuring compliance with Santa Monica’s strict zoning and building codes.

• Permit Processing – We handle plan submissions and revisions with the Santa Monica Building and Safety Division.

• Room Additions of All Types – Expand your kitchen, build a primary suite, home office, or even a second-story addition.

• Engineering & Title 24 Compliance – We ensure your home meets all structural and energy efficiency standards.

• Full-Service Project Management – From demo to final inspection, we manage everything with transparency and professionalism.

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Our Complete Step-by-Step Home Addition Process

1. Planning & Design
We meet to understand your goals, budget, and site conditions. Our team creates architectural plans, engineering specs, and Title 24 compliance documents for submission.

 

2. Site Preparation & Foundation
We call in 811 DigAlert, then clear, grade, and excavate. Foundations are poured per engineered plans and inspected by the city.

 

3. Framing & Structural
We use high-quality materials (LVL, PSL, Glulam, or steel) to frame your addition, including hardware and shear walls, all inspected by Santa Monica officials.

 

4. Mechanical, Electrical & Plumbing (MEP)
Licensed trades install HVAC, electrical, and plumbing per city-approved plans and obtain separate permits for each trade as required.

 

5. Rough Inspection
City inspectors verify structural and MEP compliance. Upon approval, we proceed to insulation and interior finishes.

 

6. Roofing
We install cool roofing systems (composition, TPO, or tile) that meet local weatherproofing and energy standards.

 

7. Window Installation
Energy-efficient windows compliant with California Title 24 are installed to maximize performance and comfort.

 

8. Exterior Wall Applications

We install exterior finishes to match or upgrade your home’s design, including:

• Stucco (e.g., La Habra finishes)

• Fiber Cement Siding (e.g., Hardie Board)

• Natural Wood Siding (e.g., LP siding)

 

9. Interior Finishes
Drywall, paint, flooring, cabinetry, and trim are installed with quality craftsmanship.

 

10. Final Inspection & Certificate of Occupancy
Once all work is complete, we schedule final city inspections. When approved, you’ll receive your Certificate of Occupancy and your new space is ready to enjoy.

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Building in Santa Monica comes with unique requirements—more detailed than many other LA cities. At CentrePoint Construction, we’re experienced in navigating these local complexities to ensure your project moves forward smoothly.

Key Considerations:

• Zoning & Height Limits: Santa Monica has strict zoning rules, FAR caps, and neighborhood-specific height restrictions.

• Coastal Zone Regulations: Many areas require a Coastal Development Permit (CDP), which adds review time.

• Historic Properties: Additions near Landmark homes or districts must pass Landmarks Commission review.

• Green Building Codes: You’ll need to meet advanced energy standards, solar-ready roofs, and EV readiness.

• City Plan Review: Santa Monica’s Building & Safety Division has a thorough plan check process with higher permitting fees.

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