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License VerifiedADU Custom Homes
Serving Stanton, West Covina, Anaheim, Orange County · Based in Stanton, CA
Pricing on request — unlock ADU Custom Homes's ADU pricing for your project
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About ADU Custom Homes
ADU Custom Homes is a CSLB-verified contractor listed in Orange County with classification B.
6+ years building ADUs · CSLB 1062638 · B - General Building Contractor
ADU Custom Homes ADU pricing
Pricing varies by unit type, size, finishes, and site conditions. Unlock ADU Custom Homes's project pricing for your lot — free, no obligation.
| Unit type | Typical size | Pricing |
|---|---|---|
| Studio / JADU | ≤ 500 sq ft | Pricing locked — unlock to view |
| 1-bedroom detached ADU | 600–750 sq ft | Pricing locked — unlock to view |
| 2-bedroom detached ADU | 750–1,000 sq ft | Pricing locked — unlock to view |
| Garage conversion | 400–600 sq ft | Pricing locked — unlock to view |
| Attached ADU | 400–800 sq ft | Pricing locked — unlock to view |
Pricing is unlocked per project
Share a few details and we'll send ADU Custom Homes's pricing for your build.
Services ADU Custom Homes offers
- Detached ADUs
- Attached ADUs
- Garage Conversions
- Junior ADUs (JADU)
- Permitting
What ADU Custom Homes handles
Design & permitting
In-house design and full permit handling.
- Architectural design & 3D renderings
- Structural & Title 24 energy plans
- City plan-check submittal & corrections
Construction
Turnkey ground-up and conversion builds.
- Foundation & framing
- Detached, attached & garage-conversion ADUs
- Electrical, plumbing & HVAC
Financing
Guidance and lender introductions.
- Renovation / construction-loan guidance
- HELOC & cash-out refinance referrals
- ADU-specific (after-build-value) lenders
Project types
ADU formats this builder takes on.
- Detached ADU
- Attached ADU
- Garage / ADU conversion
Warranty & support
What's covered after move-in.
- Workmanship warranty
- Manufacturer materials warranties
- Dedicated project manager
Reviews of ADU Custom Homes
5.01 review
Distribution
Frequently asked questions about ADU Custom Homes
What does ADU Custom Homes offer?
ADU Custom Homes is a full-service ADU builder serving Stanton, CA, handling design, permitting, and turnkey construction for detached ADUs, attached ADUs, garage conversions, and junior ADUs (JADUs). ADU Custom Homes holds a 5.0-star rating across 1 verified homeowner reviews.
Is ADU Custom Homes licensed and insured?
Yes. ADU Custom Homes holds an active CSLB license (1062638), classified B - General Building Contractor, and is bonded and insured.
How much does ADU Custom Homes charge to build an ADU?
ADU Custom Homes prices every ADU per project — your cost depends on size, finishes, and site conditions. Garage conversions are the most affordable path; detached units cost more. Pricing is unlocked per project: request a quote to get ADU Custom Homes's exact, no-obligation estimate for your lot.
What areas does ADU Custom Homes serve?
ADU Custom Homes builds ADUs in Stanton, West Covina, Anaheim, Orange County.
How long does ADU Custom Homes take to build an ADU?
Most ADU projects run 6–12 months end to end — roughly 1–2 months for design and permitting (California caps plan check at 60 days for compliant units) and 4–8 months of construction. ADU Custom Homes confirms a timeline for your specific project during the feasibility consultation.
How do I get a quote from ADU Custom Homes?
Tap any "Get a Quote" button on this page to share a few details about your property and project. We'll confirm your service area, match you directly with ADU Custom Homes, and set up your free feasibility consultation — no obligation.
Where ADU Custom Homes works
Stanton, CAService-area map
Street View
- City Building & Safety
- Planning Department
- Permit Center
Other ADU builders near Stanton, CA
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Pre-ADU Checkup — $499 — Get finalized permits, a pre-ADU checklist, and an on-site feasibility visit. Homeowners save $1,000s by doing this before engaging a contractor.