
9 min read
ADU Construction in the Bay Area: Sizes, Costs & Site Reality (2026)
A builder’s overview of ADU sizes, site constraints, and costs across San Jose, Palo Alto, and the South Bay — before you dig into permits.
Resources
Practical guides from a licensed contractor — ADUs, remodels, custom homes, Title 24, and how to hire with confidence. 18 articles and growing.
Permits, ADU vs addition, and backyard options.

9 min read
A builder’s overview of ADU sizes, site constraints, and costs across San Jose, Palo Alto, and the South Bay — before you dig into permits.

8 min read
How San Jose addition permits typically work — zoning checks, plan check, and inspection sequencing for room and second-story additions.

10 min read
Accessory dwelling unit permit requirements in San Jose — documents, plan check, and how to get an ADU permit without hiring chaos.

9 min read
ADU versus home addition cost comparison for Bay Area homeowners — when a backyard unit beats a room addition, and when it does not.

9 min read
Guide to adding space to a home in the Bay Area — ADUs, room additions, garage conversions, and how to pick the right path for your lot.
Kitchens, whole-home renos, and Bay Area budgets.

8 min read
Cost drivers for Silicon Valley kitchen remodels — cabinets, layout moves, appliances, and how to protect your budget (not how to pick a contractor).

6 min read
Spa showers, smart storage, and finishes that survive Bay Area fog and busy households — design trends with a contractor’s filter.

9 min read
How to find and vet a trustworthy kitchen renovation contractor in San Jose and Silicon Valley — license, process, and what “best” actually means.

10 min read
Bay Area renovation budget guide for San Jose and Silicon Valley — what drives remodel prices up and how to plan a full-home renovation budget.

10 min read
Whole home renovation planning for Bay Area houses — best order to renovate rooms, timelines, and a practical checklist.
Process, timelines, and build vs buy.

11 min read
Step-by-step custom home building process in California — from lot and design through permits, build, and handover in the Bay Area.

8 min read
Realistic Bay Area custom home timelines — design, permits, and construction — and what actually stretches the schedule.

10 min read
Is it cheaper to build or buy a home in the Bay Area? Custom home vs resale tradeoffs for Silicon Valley and Palo Alto buyers.
Efficiency upgrades and compliance.

7 min read
Practical green upgrades for Bay Area homes — envelope, HVAC, and indoor air — without greenwashing. Pair with our Title 24 compliance guide.

8 min read
Title 24 compliance explained for Silicon Valley remodels and new builds — energy docs, upgrades, and working with a Title 24 compliant contractor.
License, bonding, and how to vet a GC.

7 min read
Checklist for hiring a Bay Area GC — references, communication, detailed bids, and red flags. Pair with our licensed & bonded explainer for credentials.

7 min read
What it means for a contractor to be licensed, bonded, and insured in California — how to verify a license and protect your Bay Area project.
Tenant improvements and build-outs.