L Square Journal

ADU articles and field notes

Current guidance from an Orange County design-build team on ADU costs, permits, layouts, timelines, and construction decisions.

How to Choose the Perfect ADU Contractor: A Complete Guide

How to Choose the Perfect ADU Contractor: A Complete Guide As homeowners look to maximize their property’s potential, building an […]

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How to Choose the Perfect ADU Contractor: A Complete Guide

How to Choose the Perfect ADU Contractor: A Complete Guide As homeowners look to maximize their property’s potential, building an […]

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Energy-Efficient ADUs in California: Long-Term Savings

Unlocking Long-Term Prosperity with Energy-Efficient California ADUs in San Ysidro Accessory Dwelling Units (ADUs) represent a significant opportunity for Homeowners […]

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Permitted ADU Construction in California: What You Need to Know

Table of Contents California’s Backyard Revolution: Unlocking the Power of ADUs for Your Property I. Introduction: Your Guide to the […]

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Top Reasons NOT to Convert a Garage into an ADU

We receive numerous queries from prospective clients wishing to convert their current garages into Accessory Dwelling Units (ADUs). The main […]

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Top 5 Largest Accessory Dwelling Unit (ADU) Contractors in California

Table of Contents Unlocking Your Property’s Potential: The Definitive California ADU Guide Accessory Dwelling Units, commonly known as ADUs, represent […]

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6 Costly Construction Mistakes You Can’t Afford to Make

Table of Contents 6 Costly Construction Mistakes You Can’t Afford to Make: Tips for Smooth and Successful Projects Building or […]

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Casita vs ADU: Which One Should You Choose? (2026)

The short version In Southern California, a “casita” is usually the same thing as an ADU — but “casita” is […]

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What are the local regulations for building an ADU in Orange County?

Building an ADU in Orange County requires adherence to local zoning laws and building codes. The regulations often include restrictions […]

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How to Hire the Right ADU Contractor in Orange County: A Step-by-Step Guide

The short version To hire the right ADU contractor in Orange County, verify their CSLB license is active and bonded, […]

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