ADU Architect vs Contractor California: Which Do You Need? (2026)
Do you need an ADU architect or a general contractor in California? Real differences in cost, role, and when you need both. Updated 2026.
California
What Is an ADU? The Complete California Guide (2026)
What is an ADU? Everything California homeowners need to know — types, costs, permits, and how to find a verified builder. Updated 2026.
How to Find ADU Builders Near Me in California (2026)
How to find verified ADU builders near you in California. What to check before you hire and how to avoid fraud. Updated 2026.
JADU California: Junior ADU Rules, Costs & Requirements (2026)
Everything California homeowners need to know about JADUs — size limits, permit requirements, owner-occupancy rules, and costs. Updated 2026.
ADU Construction in California: The Complete 2026 Guide
Everything California homeowners need to know about ADU construction — costs, permits, timelines, and how to find a verified contractor. Updated 2026.
Cost to Convert Garage to ADU in California (2026)
How much does it cost to convert a garage to an ADU in California? $80,000-$200,000 total installed. Full breakdown by cost category, city, and garage size — plus how it compares to building detached.
ADU Construction Cost in California: The Full Breakdown (2026)
ADU construction cost in California broken down by type, city, and line item. Garage conversion: $80K-$200K. Detached: $180K-$500K. What the bid includes, what it leaves out, and how to avoid the 15-25% overrun that hits most projects.
ADU vs. Room Addition — Which Is Cheaper in California? (2026)
ADU vs room addition cost in California: room additions run $130K-$325K, detached ADUs $220K-$515K. But only the ADU generates rental income. Side-by-side comparison of costs, permits, rental potential, resale value, and when each makes sense.
ADU Financing California: 6 Options for 2026
ADU financing in California: 6 options ranked by accessibility, Fannie Mae’s new rule allowing ADU rental income for mortgage qualification (SEL-2025-08), CalHFA grant status, and why you should never let a contractor arrange your financing.
AB 559 Explained: Will California’s New ADU Fraud Bill Actually Protect Homeowners? (2026)
AB 559 toughens penalties for ADU contractors who violate California’s deposit limits. Sponsored by CSLB after 400+ complaints and the Anchored Tiny Homes and Multitaskr collapses. What the bill does, what it misses, and what to do now.