// Custom Homes

Built around the way you live

Ground-up custom residences in Orange County. Architecture, engineering, permitting, and construction — every detail tailored to your vision.

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// Our Approach

Design-build, not design-then-build

Most builders separate design and construction into disconnected phases. We integrate them. Your architect and your builder work as one team from day one — eliminating miscommunication, reducing change orders, and delivering a home that matches what was promised. Every home we build starts with your goals and your site conditions — not a catalog template.

01

Single point of accountability from concept to certificate of occupancy — no finger-pointing between architect and contractor.

02

Real-time cost visibility during design so you make material and layout decisions with budget clarity.

03

Structural engineering integrated from day one — bold architectural concepts are buildable, not just renderable.

04

Site-specific design that accounts for soil conditions, topography, views, solar orientation, and local code.

// What We Build

Our Custom Homes Services

01

Single-Story Custom

Open floor plans with seamless indoor-outdoor living. Ideal for larger lots where horizontal space allows every room to connect to the landscape.

  • Great rooms with 12-14ft ceilings
  • Covered outdoor living integration
  • ADA-adaptable floor plans
  • Energy-efficient single-level HVAC
02

Two-Story Residence

Maximized square footage with clear spatial separation — living areas downstairs, private quarters above. The most popular configuration in Orange County.

  • Grand entry with statement staircase
  • Primary suite with retreat area
  • Bonus/flex rooms for evolving needs
  • Optimized lot coverage for yard space
03

Modern Architectural

Flat rooflines, floor-to-ceiling glass, cantilevered volumes. Statement design with structural engineering that makes bold geometry possible.

  • Steel moment frames for open spans
  • Curtain wall glazing systems
  • Green roof and deck integration
  • Smart home pre-wire throughout
04

Estate & Luxury

Premium materials, smart-home integration, and spaces designed around how you actually live. Wine rooms, home theaters, guest suites — built to your brief.

  • Custom millwork and built-ins
  • Home theater and wine cellar
  • Pool house and outdoor kitchen
  • Multi-car garage with EV charging
// The Process

How It Works

01

Site & Feasibility

Lot evaluation, soil testing, zoning verification. We confirm what's buildable before you invest in design.

02

Architecture & Engineering

Custom floor plans, structural engineering, Title 24 energy compliance, and 3D renderings — all developed in-house.

03

Permitting & Approvals

Full plan-check submission, HOA review coordination, corrections management, and city approvals. Nothing starts until everything is signed off.

04

Foundation & Framing

Engineered foundation systems, precision framing, structural steel as needed. The bones of your home built to last generations.

05

MEP & Finishes

Mechanical, electrical, plumbing rough-in followed by drywall, flooring, cabinetry, fixtures, and paint. Weekly progress updates and transparent budgets.

06

Final Walkthrough & Handover

Comprehensive punch list, final inspection, Certificate of Occupancy, warranty documentation. Your home, built exactly as designed.

Site & Feasibility
Architecture & Engineering
Permitting & Approvals
Foundation & Framing
MEP & Finishes
Final Walkthrough & Handover
// Why Avorino

One team, start to finish

Avorino is a licensed general contractor and design-build firm based in Orange County. We handle architecture, engineering, permitting, and construction under one roof — so your custom home is built with the same vision from first sketch to final walkthrough.

$350–550
Per sqft
12–18mo
Typical timeline
100%
Licensed & insured
// Magazine

Custom Home Inspiration

Explore our portfolio of luxury custom homes built across Orange County — from modern architectural statements to timeless estate residences.

Ready to build your dream home?