Full ADU Services in Tri-Valley
There are several types of ADUs. We provide full service at affordable prices for all types. Detached, garage conversions, Junior ADU etc. 3D Remodeling can guide you through the entire process from start to finish. We got our inspiration in the beginning from 3D cad service so our customers could visualise projects rather than simple 2d blueprints. Your trusted ADU builder in the Tri_Valley.
Add living space or rental income with custom Accessory Dwelling Units, Garage Conversions, home additions designed specifically for Tri-Valley properties and local codes.
Comprehensive space remodel
Integrated technical solutions
Turnkey personalized design
Why Choose 3D Remodeling
* Free virtual iPhone Lidar scan (no in-home pressure)
* Fully in-house team (no subcontractors)
* Authorized KrafMaid cabinet dealer
* Real-time online customer portal
* 40+ years serving Livermore and the Tri-Valley since 1984
ADU remodeling Pleasanton CA. 3D remodeling Inc. Full Remodel services include Room Additions & ADU's & JADU- We provide Architectural and Engineering Services to get the job done. Then we’ll make it a reality, at the highest level of craftsmanship possible. Our ADU projects in Livermore use 3D CAD for precise visualisation.
ADU Builders in Livermore, Pleasanton, Dublin, and San Ramon, CAAdd valuable living space, rental income, or multigenerational options with an Accessory Dwelling Unit (ADU) from 3D Remodeling Inc. Serving Tri-Valley homeowners since 1984, our licensed team (#459683) builds detached ADUs, garage conversions, attached additions, and Junior ADUs (JADUs) with full-service expertise—design through construction.Types of ADUs We Build• Detached ADUs: Standalone units (backyard cottages) for privacy.• Garage Conversions: Transform existing garages into livable spaces.• Attached ADUs/Additions: Expand your home seamlessly.• Junior ADUs (JADUs): Compact units (up to 500 sq ft) inside the main house.Our ADU Process – Turnkey & Stress-Free1. Consultation & Feasibility (Week 1): Free assessment—check zoning, setbacks, and utilities for your Livermore, Pleasanton, Dublin, or San Ramon property.2. Design & Visualization (Weeks 1–4): Using 3D CAD, we create detailed models so you see exact layouts, windows, kitchens, baths. Customize for local needs (e.g., energy-efficient in Pleasanton).3. Permitting & Approvals (Weeks 4–8): We navigate city-specific rules—Livermore’s streamlined ADU ordinances, Dublin’s size limits, San Ramon’s height requirements, Pleasanton’s parking guidelines.4. Site Prep & Foundation (Weeks 8–10): Grading, utilities, foundation poured.5. Framing to Finishing (Weeks 10–20): Build structure, install plumbing/electrical/HVAC, add kitchens/baths (we specialize here), interior finishes.6. Inspections & Occupancy (Week 20+): Final checks, certificate of occupancy. Track via customer portal.Cost Factors for ADUs in Tri-Valley• Junior ADU: $80,000–$150,000 (simpler, no new foundation).• Garage Conversion: $120,000–$250,000.• Detached ADU (500–1,000 sq ft): $200,000–$400,000+.
Influences: size, finishes, utilities, permits (~$2K–$10K). Dublin/San Ramon often higher due to premium areas; Livermore more affordable for conversions.Benefits of an ADURental income, family housing, increased home value (often 20–30% boost in Tri-Valley). We ensure code compliance and high craftsmanship.Start planning your ADU—free quote today!