falcon builders group SAN DIEGO

ACCESSORY DWELLING UNITS (ADU) Contractor

Add functional living space with ADU builders who provide smart designs, streamlined permitting, and reliable construction from start to finish.

Licensed & insured • Locally based • Full-service home remodeling San Diego experts

An ADU construction project featuring modern backyard accessory dwelling unit with large sliding glass doors, elevated patio, and custom exterior steps.

ADU contractor IN SAN DIEGO, CA

Accessory dwelling units offer a smart and flexible way to enhance your San Diego property with added living space, increased privacy, and long-term value. Whether you’re creating a rental unit, building a private suite for family, or expanding your home’s usability, an ADU can be fully customized to match your goals and lifestyle. With experienced builders managing every detail, from design to final construction, you can expect a smooth process and a beautifully crafted ADU built for comfort, durability, and everyday living.

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What We DO

ADU Design & Planning

ADU Design & Planning

Architectural layouts, space planning, and permit-ready designs tailored to the property and local regulations.

Garage Conversions

Garage Conversions

Transforming existing garages into fully functional living spaces that meet ADU standards.

Attached & Detached ADU Construction

Attached & Detached ADU Construction

Building new stand-alone units or extensions connected to the main home.

ADU Utility Integration

ADU Utility Integration

Installing plumbing, electrical, HVAC, and sewer connections to ensure the new unit is fully livable and code-compliant.

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Years of Experience

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Satisfaction Guaranteed

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Craftmanship Guaranteed

achievement

WHY SAN DIEGO HOMEOWNERS CHOOSE US FOR ADDITIONAL DWELLING UNITS

At Falcon Builders Group, we understand the unique zoning regulations, permit requirements, and space constraints that come with building ADUs in San Diego. Our team designs and constructs ADUs that maximize livable space, meet city guidelines, and complement your property’s existing architecture. With our experience and precise craftsmanship, you get a well-planned, efficient, and beautiful secondary unit tailored to local standards and built to add long-term value to your home.

How We Bring Your Project to Life

01

Consultation

We start by meeting with you in your home to understand your vision, needs, and budget. Our team provides a detailed, no-obligation estimate and expert advice to guide the direction of your renovation.

02

Design & Plan

From concept to blueprint, we meticulously plan every aspect of your project. This includes design layouts, material selections, timelines, and budgeting to ensure clarity and efficiency from the start.

03

Compliance

Falcon Builders Group takes the stress out of permits. We manage all necessary applications and ensure your project meets local building codes and regulations—so you don’t have to worry about the paperwork.

04

Materials

We source premium materials from trusted suppliers and oversee every stage of the build with care and precision. Our skilled team ensures your renovation runs smoothly and stays on schedule.

05

Final Walkthrough

Once construction is complete, we conduct a final walkthrough with you to ensure everything meets your expectations. We also provide post-project support and a comprehensive warranty for peace of mind.

RECENT ADU PROJECTS IN SAN DIEGO

Your outdoor remodel deserves a team with proven results. Here are real outdoor projects completed across San Diego for homeowners who wanted a better space to relax, entertain, and enjoy everyday life.

What San Diego Homeowners Say

Discover why San Diego homeowners trust Falcon Builders Group for their remodeling projects. From clear communication to exceptional craftsmanship, our clients share their experiences of working with us and how we’ve transformed their homes with precision and care.

THERE’S NO BETTER TIME THAN NOW TO BUILD YOUR ADU

With rising housing demand and flexible zoning regulations, now is the ideal moment to add an ADU to your San Diego property. Today’s simplified permitting, increasing property values, and the potential for rental income or added living space make an ADU one of the smartest investments you can make. Starting your project now allows you to secure current pricing and enjoy a functional, value-boosting addition to your home.

Modern ADU construction featuring open-concept interior with loft space, contemporary staircase, and compact living area design.
ADU construction interior featuring compact staircase, loft access, and bright natural lighting for efficient small-space design.

Our Promise to Every San Diego Homeowner

Frequently Asked Questions​

ADDITIONAL DWELLING UNITS

Adding an ADU provides extra living space, rental income potential, and increased property value. Working with an experienced ADU builder ensures your new unit meets local regulations and maximizes your available space.

Timelines vary depending on the type of ADU, such as a garage conversion, detached unit, or attached addition, but most projects take 6–12 months from design to completion. Choosing an experienced ADU builder helps streamline permitting and construction for a smoother process.

A THOUGHTFULLY DESIGNED ADU STARTS WITH YOU

Your ADU should reflect your needs—whether that’s extra living space, a private retreat, or an income-generating rental. We guide you through every option, keeping design, budget, and functionality in harmony. Let us know your vision, and we’ll help you build an ADU that supports the way you live.

Let’s Plan Your Project

Ready to transform your space? Contact Falcon Builders Group now to book your consultation and take the first step toward your dream home.

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