Elevate Your Home with Expertly Crafted ADUs

Expert ADU Solutions Tailored to Your Lifestyle

Ever imagined transforming that underutilized space in your home into a masterpiece of design and functionality? That’s the power of ADU room additions. An Accessory Dwelling Unit (ADU) is a versatile living space built on your property, providing a new realm of possibilities without the need for a complete renovation. Whether it’s a detached oasis, an attached extension, or a creative garage conversion, ADUs are reshaping how we live, work, and invest in LA’s dynamic landscape.

In the heart of LA, where every inch of space holds immense value, ADUs have become a vital solution to various needs. They offer an ingenious way to accommodate multigenerational families, provide rental income to homeowners, and contribute to the city’s efforts in increasing housing availability without sprawling urban sprawl. With the convenience of top-quality materials and the potential to adapt to diverse lifestyles, ADUs have cemented their importance in LA’s architectural and cultural fabric.

Accessory dwelling units

Types of ADU

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Detached ADUs

Tired of the same old routine? Yearning for your own slice of paradise? Imagine having a detached ADU right in your backyard. It's your personal haven – a space to unwind, create, or accommodate guests. Crafted with the utmost care and using premium materials, a detached ADU offers both privacy and luxury. Whether you seek a quiet retreat or a creative studio, this trend is your ticket to a world where independence meets elegance.

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Attached ADU

Want comfort at your fingertips? An attached ADU might be just what you need. Imagine having extra space that's an extension of your current home, designed to match your lifestyle. Whether it's for family, friends, or a rental opportunity, an attached ADU offers convenience without compromise. With attention to detail and top-notch materials, it seamlessly blends with your existing space. Say hello to a harmonious living experience where connection meets flexibility.

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Garage Conversion ADU

Have an unused garage just sitting there? Ever thought about transforming it into something valuable, like a Garage Conversion ADU? If you're in LA, you're in for a smart and stylish trend. Designed for versatility and constructed with the finest materials, a Garage Conversion ADU lets you customize your living space for family needs or a lucrative rental. Join the LA trend that's all about smart living and resourceful design. Your garage's untapped potential is calling – how will you answer?

Elevate Your Home with Expertly Crafted Room Additions

Elevate Your Space: Seamless Room Additions for Enhanced Living

What is a Room Addition? A room addition is exactly what it sounds like – an addition of a new single room structure, which means more living space or square footage added to your home. This could be anything from a bathroom addition, a new guest bedroom, dining room, a laundry room addition, family room, accessory dwelling unit, or even a custom-built sunroom or study, and can also include remodeling existing rooms within the home. The idea is we’re taking your existing structure and extending upon it, because you need more space.

Types of Room Additions

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Master Builders & Renovations Redefining ADU Room Additions.

Choose Experts for Exceptional ADUs and Room Additions!

Choose Master Builders & Renovations for an extraordinary journey into the realm of unparalleled craftsmanship and innovation. With a wealth of experience that sets us apart as leaders in creating exceptional ADUs and room additions, we are committed to exceeding your expectations every step of the way. Our legacy of excellence is not just a promise; it’s a guarantee of flawless execution, transforming your vision into reality from inception to fruition.

When you entrust your project to Master Builders & Renovations, you’re not simply enlisting a service – you’re making an investment in an experience that will redefine the way you live. Our team of seasoned professionals brings a treasure trove of knowledge and expertise to each and every project, ensuring that your ADU or room addition emerges as a true masterpiece of innovation and craftsmanship.

Renovation Services Los Angeles
Renovation Services Los Angeles


Check Out Our ADU Projects

Renovation Services Los Angeles

ADU 1&2 bedrooms - 800 sqft

Santa Clarita, CA

Renovation Services Los Angeles

Garage Conversion - 480 sqft

Los Angeles, CA



The cost of an ADU room addition in Southern California can vary depending on factors such as size, materials, and the purpose of the addition. On average, the cost falls within the range of $170 to $600 per square foot. The final cost is influenced by the quality of materials used and the specific design details.

When considering adding space to your home, building an addition is often a more budget-friendly option compared to purchasing a new home with the same added space. Selling your existing house and buying a new one comes with substantial closing costs, making building an addition a financially sensible choice.

Thanks to Senate Bill No. 1069, garage conversions have become a viable option for California homeowners. This new state law facilitates the process of building and permitting small second dwellings on residential properties. The aim is to provide more housing options, particularly low-income housing, within the state.

Yes, our estimates are provided at no cost to you. In fact, we understand that some projects require multiple consultations to align visions and expectations, and we're committed to providing these consultations free of charge.

Our estimates are comprehensive and often extend beyond an hour. We dedicate time to truly understand your requirements and address any queries you may have. Your Project Manager will showcase our work through visual aids like photos and material examples, providing you with a comprehensive understanding of our capabilities.

Throughout the remodeling journey, your designated Project Manager will serve as your primary point of contact. With daily communication, they will supervise and oversee every aspect of the project until its successful completion, ensuring a seamless and satisfying experience.

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