Detached ADU Construction San Diego
Build a detached ADU in San Diego, CA with one local team for design, permits, and construction, from the first idea to the final walkthrough.
Get Free ConsultationWhat Homeowners Say About the Process
Homeowners work with IL Total Design and Build for clear detached ADU planning, permit support, and construction guidance.
“I utilized IL Total Design and Build to design and build a custom ADU here in San Diego. I cannot imagine having a better experience or final house.”
nursenancyfoster · ADU design-build
“Rummy drove this to the end for the permit to finally be granted to us. The design itself is beautiful. She is talented, honest, and dependable.”
Leah T. · ADU permit and design
“Rummy walked us through multiple different design ideas and came out to the property to understand the current layout, landscape, and how the sun hit our home.”
Blair S. · ADU design
Helping San Diego Homeowners Add Private Living Space
If you want more living space, rental income, or a private unit away from the main home, a standalone ADU construction may be the right next step. IL Total Design and Build helps San Diego homeowners plan, design, permit, and build detached ADUs that feel like complete homes on the same property.
We help with detached ADUs for family, guests, aging parents, adult children, rental use, housing flexibility, a home office, and private living areas.
As a full-service local ADU construction team in San Diego, CA, we handle ADU design, floor plans, permit support, building permit preparation, city submittals, construction, and project coordination from the first consultation to the final walkthrough.
Design, Permits, and Build Under One Roof
A good detached ADU should feel comfortable, private, useful, and planned around the property before construction starts.
Property Review First
IL Total Design and Build reviews the existing home, access, utilities, local code, zoning requirements, building code, fire safety, and city requirements before the project moves forward.
One Coordinated Team
The goal is to build a fully functional detached ADU with less confusion, fewer handoffs, and one San Diego design build team responsible for design and construction.
Ready to Start Your Detached ADU Construction Project?
Tell us about your property and we’ll help you understand what’s possible.
Detached ADU Services
Choose the detached ADU path that fits your property, family needs, and long-term goals.
Detached ADU
Build a detached ADU that gives your property a private living space for family, guests, rental income, or long term flexibility.
Backyard Home
Create a backyard home that works as a private dwelling, guest unit, retreat, or rental unit.
Detached ADU For Family
Build a comfortable detached ADU for aging parents, adult children, multi-generational housing, or relatives who need independent living while staying close to the primary residence.
Our ADU Building Process
The detached ADU process stays organized from first consultation through design, permits, construction, and completion.
Free Consultation
We assess your property, review your lot layout, and explain what type of detached ADU may be possible.
Plan and Design
Our in-house architect designs your detached ADU within local rules, with permit-ready drawings prepared for review, approval, and compliance.
Detached ADU Construction
Once permits are approved and the scope is clear, our crew starts detached ADU construction with steady communication.
Completion and ROI
Your detached ADU is ready for family, guests, a tenant, rental income potential, or extra living space on your property.
Build With a Local ADU Team
Work with a San Diego ADU team that understands detached ADU design, ADU regulations, permits, and construction.
Design and permitting under one roof means fewer handoffs, clearer planning, smoother approval, and a smoother process.
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See Our Recent Work
Our ADU construction projects include attached ADUs, detached ADUs, garage conversion ADUs, custom ADU designs, and accessory dwelling units built for rental income, family use, and long term property value.
980 Sq Ft Luxury Detached ADU
A detached ADU in Sabre Springs and Poway with a full home feel.
Detached ADU in Chula Vista
A detached ADU in Chula Vista with a two-bedroom layout and vaulted living areas.
ADU Expansion and Garage Conversion
A garage conversion and ADU expansion planned for a Normal Heights property.
Areas We Serve
IL Total Design and Build helps homeowners across San Diego and nearby communities plan, permit, and build detached ADUs.
Our San Diego Location
IL Total Design and Build is located in San Diego, CA, and helps homeowners across San Diego County with detached ADUs, ADU design, permit planning, garage conversion ADUs, JADU planning, and accessory dwelling unit construction.
- IL Total Design and Build
- 9655 Granite Ridge Dr #200, San Diego, CA 92123
- (619) 404-0125
Detached ADU Questions From San Diego Homeowners
Thinking about building a detached ADU? Here are simple answers about design, permits, construction, and how IL Total Design and Build helps from start to finish.
What does IL Total Design and Build help with?
We help San Diego homeowners plan, design, permit, and build detached ADUs. Our team handles the project from the first property review to final construction, so you do not have to manage separate designers, permit help, and builders.
Bring Your Detached ADU to Life
Our design build team helps you plan, permit, and build your detached ADU from start to finish.
Start Today