What is an ADU, and why should you build one?

An accessory dwelling unit (ADU) is a small, independent living space on your property. It’s ideal for rental income, guest housing, or an in-law suite for family members.

How much does it cost to build an ADU in Los Angeles?

Costs vary based on size and design. Our ADU cost calculator provides an estimate, and as a trusted ADU construction company, we offer accurate quotes and financing options.

Can you convert a garage into an ADU?

Yes! A garage conversion ADU is a popular way to add extra living space. As experienced garage conversion builders, we ensure a seamless process from permits to completion.

How do you estimate the cost of a home addition?

Use our home addition cost estimator or construction price calculator for an estimate. Our ADU design-build team in Orange County provides customized solutions to fit your budget.

Do you build ADUs in Los Angeles and Orange County?

Absolutely! We specialize in ADU projects in Los Angeles and Orange County, creating efficient and stylish living spaces.

What are the benefits of working with an ADU contractor in Los Angeles?

A professional ADU contractor in Los Angeles, like LScontractor, ensures compliance with city regulations, high-quality construction, and efficient project management. We handle everything from custom ADU designs in Orange County to final inspections.

Do you build backyard cottages and cabins in Los Angeles?

Yes! We design and build cabins in Los Angeles and Orange County, as well as backyard cottages for homeowners seeking extra space or rental opportunities.

Will smart home automation improve energy efficiency?

Yes! Smart home automation reduces energy waste by optimizing lighting, climate control, and appliance usage. Automated schedules and thermostat adjustments can help lower energy bills.

How secure is a smart home automation system?

Our systems use encrypted connections, multi-factor authentication, and real-time alerts to protect your home and data. Features like smart locks, motion sensors, and remote monitoring provide additional security.

Can a smart home automation system be expanded later?

Yes! Our smart home solutions are designed to be scalable. You can start with basic automation and add features like security upgrades, smart entertainment, or climate control whenever you’re ready.

Accessory Dwelling Unit Floor Plans

Search dozens of build-ready ADU floor plans below. Click into any floor plan for pricing for each ADU plan. Whether you’re interested in tweaking our existing ADU blueprints or envisioning a completely custom ADU design, we’ve got you covered.

Our in-house design team is adept at tailoring plans to align seamlessly with your main residence, ensuring the exterior of the ADU blends with the property. From minor adjustments to bespoke guest house plans to stacked ADUs, we provide a spectrum of options to meet your unique needs for your ADU house plan.

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Affordable Custom ADU in Your Backyard for Extra Space

Garage Conversion

Home Conversion

Garage Addition

New Detached ADU

Home Addition

Junior ADU (JADU)

Get Your Free Consultation Today!

At L Square Construction & Remodeling, we prioritize quality craftsmanship and customer satisfaction. Whether you need a new granny flat or a complete remodel, our dedicated team is here for you. With years of experience in the Greater Orange County area, we’re ready to bring your vision to life. Contact us for personalized solutions today!

Accessory Dwelling Unit Floor Plans

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Get more living space with a backyard ADU for aging parents 👵, family 👨‍👩‍👧‍ and rental income 💰. With our turnkey services, we make ADU development stress-free—from plans and permits to final move-in!

Garage Conversion

Home Conversion

Garage Addition

New Detached ADU

Home Addition

Junior ADU (JADU)

Get Your Free Consultation Today!

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