Modern & Contemporary
Clean lines, open floor plans, and large windows. We design homes that embrace California's indoor-outdoor lifestyle with modern aesthetics.
Your Dream Home Awaits
Custom Home Design Services
Building a custom home is one of life's most significant investments. At Andalusia Drafting, we help you bring your vision to life with detailed construction documents that meet California's building requirements and guide contractors through every phase of construction.
Whether you're building a modest single-family home or an expansive estate, our drafting expertise ensures your plans are accurate, comprehensive, and ready for permit approval. We work with homeowners, builders, and developers throughout California to create homes that are both beautiful and buildable.
Fully Custom Designs
All Home Styles
Complete Permit Package
Title 24 Compliance
150+
Homes Designed
Design Versatility
Home Styles We Design
From modern minimalist to classic Mediterranean, we draft plans for every home style.
Mediterranean & Spanish
Terracotta roofs, stucco walls, and arched doorways. Classic California style with old-world charm and modern functionality.
Traditional & Craftsman
Timeless designs with detailed millwork, covered porches, and quality craftsmanship that stands the test of time.
Ranch & Single-Story
Sprawling floor plans perfect for California living. Accessibility-friendly designs with seamless flow throughout.
Two-Story & Multi-Level
Maximize square footage on smaller lots. Smart layouts that separate living and sleeping areas across multiple floors.
Hillside & Custom Lots
Challenging terrain requires creative solutions. We design homes that work with slopes, views, and unique site conditions.
Complete Package
What's Included in Our Custom Home Plans
Construction Drawings
- Site Plan: Property layout showing home placement, setbacks, driveways, and landscaping
- Floor Plans: Detailed layouts of each level with dimensions, room labels, and fixtures
- Exterior Elevations: All four sides of the home showing materials, heights, and design details
- Building Sections: Cross-sections revealing construction methods and interior heights
- Roof Plan: Roof layout showing slopes, drainage, and penetrations
- Door & Window Schedule: Specifications for all openings
Technical Documentation
- Electrical Plans: Outlets, switches, lighting, and panel locations
- Foundation Details: Foundation type and specifications
- Structural Notes: Construction requirements and specifications
- Title 24 Energy Compliance: California energy code documentation
- CALGreen Compliance: California green building standards
- General Notes: Code references and construction specifications
Our Approach
Custom Home Design Process
01
Discovery
We discuss your vision, needs, budget, and the unique characteristics of your property and location.
02
Concept Design
Initial floor plan layouts and exterior concepts to ensure the design meets your expectations.
03
Design Development
Detailed drawings with dimensions, materials, and all technical specifications refined.
04
Permit Documents
Complete construction documents ready for building department submission and contractor bidding.
Where We Work
Custom Home Design Across California
We design custom homes for clients throughout California, understanding the unique requirements of each region.
Los Angeles County
San Diego County
San Francisco Bay Area
Orange County
Sacramento Region
Inland Empire
Central Valley
Central Coast
Common Questions
Custom Home Design FAQs
Custom home design typically takes 3-6 weeks depending on the complexity of the project. This includes concept design, revisions, and production of permit-ready construction documents. Larger or more complex homes may require additional time. We'll provide a specific timeline during your consultation.
Yes, we have extensive experience designing homes for challenging California lots including hillside properties, narrow urban lots, and irregularly shaped parcels. These sites often result in the most unique and interesting home designs that take advantage of views and natural features.
We provide residential drafting services. For structural engineering, we work with licensed structural engineers who can provide calculations and stamped drawings as required by your building department. We coordinate closely with engineers to ensure all documents work together seamlessly.
In many cases, yes. If you've found a plan you like but need modifications to fit your lot, lifestyle, or California code requirements, we can often redraw and customize it for you. However, this depends on the copyright status of the original plans. Contact us to discuss your specific situation.
Ready to Design Your Dream Home?
Schedule a free consultation to discuss your custom home project. Let's create something extraordinary together.