ADU Construction Los Angeles, San Diego & Phoenix
Maximize your property value with expert ADU construction services. From backyard studios to full detached units, we build accessory dwelling units that provide rental income and housing solutions across California, Arizona, and Southern Utah.
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Why Choose Troy Construction Design for Your ADU?
As a licensed general contractor with extensive ADU construction experience, we navigate complex permitting requirements and deliver quality accessory dwelling units that maximize your investment.
Who ADU Construction Is For
Our ADU construction services are designed for homeowners seeking additional income, housing flexibility & property value growth
Homeowners Seeking Rental Income
Build a backyard ADU for long-term or short-term rental income. Maximize property ROI with permitted, code-compliant accessory dwelling units.
Multigenerational Living
Create independent living space for aging parents, adult children, or extended family members requiring privacy & accessibility.
Property Developers
Investors & developers adding rental units to existing properties. We handle permits, design & construction for maximum ROI.
Desert Vacation Rental Owners
Yucca Valley & Joshua Tree property owners building ADUs for short-term rental income in high-demand tourist markets.
Our ADU Construction Process
Site Assessment & Design
We evaluate your property, understand your goals, and create ADU designs that maximize space and comply with local regulations.
Permit Navigation
Our team handles all ADU permits, zoning approvals, and regulatory compliance to ensure smooth project approval.
Quality Construction
Professional ADU construction using quality materials and skilled craftsmen to create a durable, attractive living space.
Final Inspection & Handover
Comprehensive inspections and final walkthrough ensure your ADU meets all quality standards and is ready for occupancy.
ADU Construction Services
Typical ADU Timeline
Design & Planning: 2-4 weeks
Permitting: 1-3 months (varies by jurisdiction)
Foundation & Framing: 4-6 weeks
Interior & Finishes: 6-8 weeks
Final Inspections: 1-2 weeks
*Total timeline: 4-7 months from design to completion. Timelines vary based on ADU size, complexity & local permitting speed.
Learn about ADU costs, permits & common pitfalls in our comprehensive guide:
Read: ADUs 2025 - Costs, Permits & PitfallsADU Construction Service Areas
We provide expert ADU construction services across California, Arizona, and Southern Utah, helping property owners maximize their investment potential.
ADU Construction in Yucca Valley & the High Desert
The High Desert housing market creates unique ADU opportunities. Troy Construction Design specializes in building accessory dwelling units in Yucca Valley, Joshua Tree, and 29 Palms that serve as vacation rentals, guest houses, or rental income properties while meeting desert-specific building requirements.
Vacation Rental ADUs
Joshua Tree and Yucca Valley's tourism market makes ADUs excellent short-term rental investments. We design units that appeal to desert visitors while complying with local regulations.
Desert Climate Design
High Desert ADUs require specialized HVAC, insulation, and materials to handle 110°F+ summers and freezing winters. Our designs ensure year-round comfort and energy efficiency.
Local Permitting Expertise
San Bernardino County ADU requirements differ from coastal jurisdictions. Our Yucca Valley office knows the exact permitting process, timelines, and approval requirements.
Ready to Build Your ADU?
Contact Troy Construction Design today for a free ADU consultation and estimate. Let's explore how an accessory dwelling unit can enhance your property and provide additional income.
Call for ADU Consultation
Speak with our ADU construction specialists