Superior ADUs - ADU Builders Orange County ADU projectLicense Verified

Superior ADUs - ADU Builders Orange County

Serving Culver City, Encino, Irvine, Anaheim & more · Based in Irvine, CA

Pricing on request — unlock Superior ADUs - ADU Builders Orange County's ADU pricing for your project

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Project gallery

Superior ADUs - ADU Builders Orange County ADU project 1
Superior ADUs - ADU Builders Orange County ADU project 2
Superior ADUs - ADU Builders Orange County ADU project 3
Superior ADUs - ADU Builders Orange County ADU project 4
Superior ADUs - ADU Builders Orange County ADU project 5

About Superior ADUs - ADU Builders Orange County

Superior ADUs - ADU Builders Orange County is a CSLB-verified contractor listed in Orange County with classification B.

4+ years building ADUs · CSLB 1084420 · B - General Building Contractor

Superior ADUs - ADU Builders Orange County ADU pricing

Pricing varies by unit type, size, finishes, and site conditions. Unlock Superior ADUs - ADU Builders Orange County's project pricing for your lot — free, no obligation.

Unit typeTypical sizePricing
Studio / JADU≤ 500 sq ftPricing locked — unlock to view
1-bedroom detached ADU600–750 sq ftPricing locked — unlock to view
2-bedroom detached ADU750–1,000 sq ftPricing locked — unlock to view
Garage conversion400–600 sq ftPricing locked — unlock to view
Attached ADU400–800 sq ftPricing locked — unlock to view

Pricing is unlocked per project

Share a few details and we'll send Superior ADUs - ADU Builders Orange County's pricing for your build.

Services Superior ADUs - ADU Builders Orange County offers

  • Detached ADUs
  • Attached ADUs
  • Garage Conversions
  • Junior ADUs (JADU)
  • Permitting

What Superior ADUs - ADU Builders Orange County 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 Superior ADUs - ADU Builders Orange County

5.027 reviews
Verified

Superior ADUs – A Top-Tier Experience from Start to Finish! I can't say enough great things about Superior ADUs! From the very first consultation to the final touches, their team was professional, knowledgeable, and truly dedicated to making the process seamless. They take the time to walk clients through every step, ensuring that our vision was brought to life with expert craftsmanship and efficiency. What truly sets Superior ADUs apart is their attention to detail and commitment to customer satisfaction. They handle everything from design to permitting and construction with ease, making what could be an overwhelming project feel completely manageable. Their expertise in ADU construction is evident in their work, and we couldn’t be happier with the final result! If you're looking for a company that will guide you through the entire process with professionalism, transparency, and top-notch service, look no further than Superior ADUs. Highly recommended! ⭐⭐⭐⭐⭐

Lisa Dumont0 found this helpful
Verified

I want to give a big shoutout to ADU Builders Orange County for the amazing job they did for my clients. The entire process was smooth, and their attention to detail really stood out. They took the time to understand my clients’ needs and delivered a finished product that went above and beyond expectations. The new space is not only functional but also beautifully designed, adding incredible value to the property. If you’re looking for a trustworthy and skilled team to handle your ADU project, I can’t recommend ADU Builders Orange County enough. — Jay Talbert FIT Funding

Jay Talbert0 found this helpful
Verified

Hi everyone, I just want to tell you about my experience in working with ANDREW MOORE on an ADU for my parents. ANDREW brought the idea to us earlier in the year and with his guidance and design assistance we came up with a project that was ready to go! From start to finish the work, crew diligently started to bring the unit to life and at the end of the experience, we could not be happier with our final product thank you ANDREW for all that you have done for our family. We very much appreciate you! I highly recommend this for anybody who’s looking to do an ADU on their property. Five stars to a great team!

Michael Troy0 found this helpful
Verified

If you're dreaming of adding space, value, and luxury to your Orange County property, look no further than Superior ADUs, led by the visionary Sheila. I can confidently say that Superior ADUs stands out as a beacon of excellence in the SoCal ADU Space. From the moment you engage with Superior ADUs, Sheila's passion for creating exceptional living spaces is palpable. Her commitment to quality craftsmanship and meticulous attention to detail are evident in every phase of the project. Whether you're envisioning a cozy backyard retreat or a spacious in-law suite, Sheila and her team transform your dreams into stunning realities. The process with Superior ADUs is seamless and transparent, guided by Sheila's expertise and professionalism. She understands the unique challenges and opportunities of Orange County's building codes with respects to ADUs, ensuring compliance without compromising on design innovation. What truly sets Superior ADUs apart is their dedication to personalized service. Sheila takes the time to listen to your needs and preferences, offering thoughtful suggestions that enhance functionality and aesthetics. Her collaborative approach fosters trust and results in ADUs that not only meet but exceed expectations. I can't recommend them enough!!

BoB McIntosh0 found this helpful
Verified

We had a great experience with Superior ADUs and the whole team. They kept us updated throughout the project and stayed in constant contact. They were very professional and helped us through all the hard patches including Covid and constant rain holding up our construction. I would highly recommend the team at Superior ADUs. They had quality recommendations on all the colors, products and did a great job tackling a very difficult city. Thanks Sheila for all your hard work!

Carol Dubin0 found this helpful

Frequently asked questions about Superior ADUs - ADU Builders Orange County

What does Superior ADUs - ADU Builders Orange County offer?

Superior ADUs - ADU Builders Orange County is a full-service ADU builder serving Irvine, CA, handling design, permitting, and turnkey construction for detached ADUs, attached ADUs, garage conversions, and junior ADUs (JADUs). Superior ADUs - ADU Builders Orange County holds a 5.0-star rating across 27 verified homeowner reviews.

Is Superior ADUs - ADU Builders Orange County licensed and insured?

Yes. Superior ADUs - ADU Builders Orange County holds an active CSLB license (1084420), classified B - General Building Contractor, and is bonded and insured.

How much does Superior ADUs - ADU Builders Orange County charge to build an ADU?

Superior ADUs - ADU Builders Orange County 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 Superior ADUs - ADU Builders Orange County's exact, no-obligation estimate for your lot.

What areas does Superior ADUs - ADU Builders Orange County serve?

Superior ADUs - ADU Builders Orange County builds ADUs in Culver City, Encino, Irvine, Anaheim, Santa Ana, Huntington Beach, and surrounding areas.

How long does Superior ADUs - ADU Builders Orange County 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. Superior ADUs - ADU Builders Orange County confirms a timeline for your specific project during the feasibility consultation.

How do I get a quote from Superior ADUs - ADU Builders Orange County?

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 Superior ADUs - ADU Builders Orange County, and set up your free feasibility consultation — no obligation.

Where Superior ADUs - ADU Builders Orange County works

Irvine, CAService-area map
Street View
  • City Building & Safety
  • Planning Department
  • Permit Center

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