01
Construct
A foundation study evolves into the finished exterior.
Inside our spacesAvorino project film
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
Design visualization · Bellecielo
Bellecielo.
From plan to place.
- 830 sqft
- 2 bedrooms
- 2 bathrooms
AVORINODesign visualization · Bellecielo
The structure
From the ground up.Groundwork · framing · envelope
02
Inhabit
A measured walkthrough through the completed living space.
Inside the build
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.
Discuss your buildWhat stays aligned
- 01One accountable point of contact from start to finish
- 02Clear cost visibility before construction begins
- 03Experienced across residential, commercial, ADU, and renovation projects
- 04Design, engineering, and field coordination aligned early
- 05Consistent updates, schedule control, and quality-focused oversight
Process
A clear, proven process from concept to keys.
Avorino actively involves clients throughout the build.
Seven phases — concept to keys.AVORINO / SPATIAL STUDIESFIG. 01
Spatial planning · room relationships and circulationConcept only · cutaway walls lowered to reveal the layout
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.
Space, light & the way you live
02 / 07
Engineering + drawings
Architecture, structural engineering, and Title 24 calculations integrated from day one. Real-time cost visibility throughout.
Architecture & engineering, aligned
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.
A clear path to breaking 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.
The materials that make it yours
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.
From foundations to the final detail
06 / 07
Final walkthrough + handover
Punch list close, final inspection, owner walk-through. Every detail signed off before the keys change hands.
Every detail, ready for you
07 / 07
Long-term partnership
Avorino works with you before and after move-in. Our approach is relationship-first, not transaction-based.
Here for what comes next
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.
Avorino project photography01 / 08
As featured in
Pick the project
Categories you might be interested in.
Different ambitions. One considered approach.
Find the shape of your next project.
AVORINO / SPATIAL STUDIESFIG. 01
One-bedroom concept · 8 × 6 m footprintConcept only · cutaway walls lowered to reveal the layout
Detached, attached, Junior ADU, and garage conversions across Orange County — fully permitted, designed to maximize property value and rental income.
4.8★ Yelp average · 35+ reviewsExplore aduOther work we do
More ways we build.
- ADU ConstructionDetached / attached / Junior ADU / garage
- RenovationsWhole-house, kitchen, bath, gut
- AdditionsSecond-story, room, dormer
- Garage ConversionADU / Junior ADU / suite / office
- Realistic RenderingPhotoreal 3D / animation
Illustrated possibilities. Designed around your home.
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.
01/07
- 7+YearsOrange County experience
- B-#1107538LicenseCalifornia General-B
- 37OC Cities + CommunitiesCoverage across all of Orange County
- 4.8★RatingYelp
Run the numbers
Clarity before you build your ADU project.
Real-time cost visibility before you commit — calibrated against active OC builds, not stock estimates.
01 / THE INVESTMENT
ADU Cost Calculator
What could your ADU cost?
Instant cost-range read on your ADU project — calibrated to your city, square footage, finish level, and ADU type.
- You bring
- Size · project type · finish level
- You get
- A starting range for the conversation
$85K – $440K+All ADU types · typical OC range
Run the toolPlanning guidance, not a construction quote.
02 / THE RETURN
ADU ROI Calculator
What could your ADU return?
Projected rental income, property-value lift, and payback timeline on an OC ADU build.
- You bring
- Build cost · rent · expenses
- You get
- A rental-income and payback scenario
10-yrRental income + payback projection
Run the toolIllustrative scenario, not a guaranteed return.
Two perspectives on one decision. Explore a planning range, then test the assumptions behind your return.
Same team, end-to-end
Tell us what you're building.
Free estimate
Start your project in two minutes.
- 01Project
- 02Plans
- 03Context
- 04Contact
AVORINO / SPATIAL STUDIESFIG. 01
Planning study · a conversation, not a committed designConcept only · cutaway walls lowered to reveal the layout