Avorino · Orange County
You Envision It. Avorino Builds It.
One accountable partner from start to finish. Avorino manages the process, coordinates the trades, and delivers the project with clarity from day one to final handoff.
- General-B License #1107538
- Bonded · Insured
- 7+ years of Orange County experience
- One point of accountability
Who builds it
Cutting-edge technology. Old-world craftsmanship.
Avorino delivers residential and commercial construction with professional structure, careful coordination, and high-end attention to detail. From planning through completion, every phase is managed to keep the project organized, transparent, and on track.
The record
- Projects completed across Orange County
- 150+
- OC cities & communities served
- 37
- Yelp average from 35+ reviews
- 4.8★
- California General-B license
- B-#1107538
How we build
Design visualizationShown on the Bellecielo, one of Avorino's named ADU plans: 830 sqft · 2 bedrooms · 2 bathrooms.See the ADU plans
A clear, proven process from concept to keys.
Avorino actively involves clients throughout the build.
- 01 / 07
Design your vision
From floor plans to finishes, we help you shape every detail. We listen first, then design with your priorities in mind.
- 02 / 07
Engineering + drawings
Architecture, structural engineering, and Title 24 calculations integrated from day one. Real-time cost visibility throughout.
- 03 / 07
Get building permits
We handle the city, the paperwork, and the engineering. You focus on the exciting parts while we clear the path to break ground.
- 04 / 07
Pick your finishes
Cabinetry, stone, tile, fixtures, and appliances — every selection made against a written allowance log so the budget holds before we break ground.
- 05 / 07
Relax while we build
We build it, weekly progress reports. Sit back and watch your home come to life — organized and on track.
- 06 / 07
Final walkthrough + handover
Punch list close, final inspection, owner walk-through. Every detail signed off before the keys change hands.
- 07 / 07
Long-term partnership
Avorino works with you before and after move-in. Our approach is relationship-first, not transaction-based.
Recent work
One point of accountability.
Choosing an Orange County home builder comes down to who carries the whole build. From luxury custom homes and ADUs to commercial projects and renovations, Avorino manages every phase under one point of accountability.
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As featured in
What we build
One team, whatever you build.
Choose a starting point. Each page walks through the work, the process and your next step.
- 01ADUDetached, attached, Junior ADU, and garage conversions across Orange County — fully permitted, designed to maximize property value and rental income.
- 02CommercialTenant improvements, retail build-outs, restaurant fit-outs, ground-up commercial. Single point of accountability from start to finish.
- 03New ConstructionFrom site preparation and permitting to vertical construction and final handoff, Avorino manages every phase through one point of accountability.
- 04Custom HomesBespoke residences across Orange County. Hillside, coastal, estate-scale. Architectural intent preserved through every trade.
More ways we build.
Built work, verified experience
I am so happy I used Avorino to build my two custom homes in Santa Ana. The team was absolutely amazing and made the whole process seamless and streamlined. The quality of work was absolutely fantastic and top notch all the way. Avorino treated my project as if it was their own and I knew I was in good hands — 10/10 experience.
Run the numbers
Know what your ADU will cost, and what it can earn.
Two free AI calculators built on Orange County build costs and local rents. Enter your address, size and finish, and see your numbers in a few minutes.
All free toolsAn all-in cost range for your lot, with the line-by-line breakdown behind it.
AVORINO / DETAIL STUDIESFIG. 01
Scope → allowances → planning range$85K – $440K+All ADU types · typical OC range
What your ADU could rent for, the value it adds, and how long it takes to pay back.
AVORINO / DETAIL STUDIESFIG. 02
Cost + rent + expenses → a scenario6.4 yrsPayback · 800 sqft detached · Irvine
Same team, end-to-end
Tell us what you're building.
Free estimate
Start your project in two minutes.
- 01Project
- 02Plans
- 03Context
- 04Contact
