ADU Addition in San Diego & Orange County
Accessory Dwelling Units (ADUs) are an excellent way to expand your living space, generate rental income, or provide a private area for guests or family. Petra Arts Construction specializes in ADU additions in San Diego & Orange County. We design and build ADUs that combine style, functionality, and compliance with local building codes.
From concept to completion, our team handles everything — permits, design, and construction — ensuring a smooth process from start to finish.
What We Do:
- Design & Planning: Custom layouts tailored to your property, needs, and local zoning requirements.
- Full Construction: From foundations to finishes — handled entirely in-house for quality control.
- Utility Integration: Electrical, plumbing, HVAC, septic or sewer as needed, and solar-ready systems installed efficiently.
- Permitting & Compliance: We handle all required permits and ensure your ADU meets California standards.
- Finishing & aesthetics: flooring, fixtures, doors, windows, matching the style of your primary home.
- Exterior integration: making sure the ADU blends with your home’s appearance, landscaping, and street appeal.
Accessory Dwelling Units — ADU Addition
Why Choose Us For ADU Additions in San Diego:
We understand every detail — from lot configuration to city approvals. Our team manages your ADU project with precision, ensuring functionality, beauty, and long-term value.
- Boost property value and potential rental income
- Added privacy for guests, family, or as a home office/studio
- Supports housing density goals, often with benefit programs or streamlined regulations in San Diego
- Efficient use of existing land
Estimate & Timeline:
We start with a free consultation and property assessment to plan your ADU project. Most builds take 3–6 months, depending on size and permits. Our team handles the entire permit process while ensuring full compliance with San Diego’s ADU regulations, including lot size, setbacks, height limits, and safety codes.