ADU Development

Services

Maximize property value with well-designed ADUs. We help you navigate zoning, layout, and permitting to create flexible, compliant accessory units that work for both today’s needs and future resale.

From backyard cottages and garage conversions to over-garage and side-yard ADUs, we specialize in fitting new livable space into real-world lots. Our team evaluates setbacks, existing utilities, slopes, parking requirements, and fire access so your ADU design is not only creative, but buildable and review-ready.

We coordinate with architects, surveyors, and local agencies to align ADU footprints, utility tie-ins, grading, and drainage with your main residence and site constraints. We also help you interpret evolving ADU ordinances, state and local zoning rules, and plan-check comments so your project moves smoothly from feasibility and concept sketches through entitlement, permit approval, and construction.

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ADU feasibility & site planning

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Utility tie-ins (water, sewer, power)

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Zoning, setback & parking strategies

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Backyard, garage & over-garage ADUs

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Grading, drainage & LID compliance

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Permit & submittal-ready civil plans

Accessory Dwelling Units, Engineered to Fit Your Lot

Site Planning • Utilities & Drainage • Permit-Ready ADU Packages For Backyard Cottages, Garage Conversions & Small-Lot Infill

Other Featured Projects

A selection of ADU and residential projects where our team supported new units, energy compliance, and utility coordination to create more livable, flexible homes on existing lots.

1400 San Miguel Drive – Residential Electrical Improvements

Corona Del Mar, CA | 2024

12562 Spinnaker St - Accessory Dwelling Unit

Garden Grove, CA | 2024

New Accessory Dwelling Unit – 1230 Palm Avenue

Contra Costa, CA | 2024

1242 Virgil - Che Rear Duplex ADU Remodel Utility

Los Angeles, CA | 2024

DR Dawn Residence - Residential Title 24 Energy Compliance Project

Cerritos, CA | 2024

11735 Courtleigh Apartment Building - Plumbing System & Fixture Additions

Cerritos, CA | 2024

9405 Winderemere ADU - Title 24 Energy Performance Compliance Report

Phelan, CA | 2024

13176 Navajo - Title 24 Residential Performance Energy Compliance

Apple Valley, CA | 2024

LET’S TALK ABOUT YOUR PROJECTS

COMPLETE PLANNING DRAWINGS FOR ADU DEVELOPMENT

Custom ADU site plans, grading, utilities, and drainage layouts
designed to streamline permitting and accelerate project approval.

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