ADU Construction

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Build More Space. Create Possibilities

An Accessory Dwelling Unit, also known as an ADU, is a separate living space built on the same property as an existing home. ADUs can be used for family, guests, rental income, a home office, or simply to make better use of your property.

At Kennedy General Contracting, we help homeowners navigate the ADU process from beginning to end — from early planning and feasibility to permits and construction.

As a local ADU builder in the Inland Empire we understand city & county requirements, zoning regulations, and permitting processes —helping you avoid delays and move forward with confidence.

What Is an ADU?

An ADU is a secondary housing unit located on a residential property. It typically includes its own living area, kitchen, bathroom, and sleeping space.

ADUs can be built in different ways, including:

A separate building on the same property home. Ideal for rental income, guests, or multi-generational living.

  • Completely separate from main home

  • Maximize privacy

  • Placed in backyard or side yard

  • Great rental potential

Detached ADU

Most Popular

An extension of the main home with its own entrance, kitchen, bathroom, and living space.

  • Shares a wall with the primary home

  • Cost-effective expansion

  • Common living areas remain separate

  • Flexible design options

A small living space created within the existing home or attached to it. Perfect for maximizing existing space.

  • Up to 500 SQ FT

  • Often built from existing space

  • Lower cost & faster to build

  • Ideal for family or rental income

Junior ADU (JADU)

OUR ADU PROCESS

1

Consultation

We discuss your goals & answer questions about your ADU project

2

Site Review

We evaluate your lot to determine what is possible & identify any site-specific considerations

3

Permit Coordination

We handle plan review, submittals & communication with local cities

4

Construction

Our team builds your ADU with care, attention to detail & on-time execution

5

Final Inspections

We complete final inspections & help get your ADU move in ready

Why An ADU May Be Right For You

  • Create extra living space for family, guests, or a growing household

  • Generate rental income with a long-term rental or private living unit

  • Increase your property value by adding usable square footage

  • Support multi-generational living while keeping privacy and independence

  • Provide housing for aging parents close to home

  • Give adult children a private space while they save for their future

  • Make better use of your property by turning unused yard space into something functional

  • Add flexibility for a home office, studio, guest house, or future rental

  • Avoid the cost of moving by expanding your living options on your current property

  • Invest in your home’s future with a space that can adapt as your needs change

Benefits of Working With Kennedy General Contracting

Building an ADU is more than just adding a small home to your property. It takes planning, coordination, and experience to move the project forward correctly.

When you work with Kennedy General Contracting, you get:

  • Guidance from start to finish

  • Help understanding your options

  • A team familiar with residential construction

  • Support through design, permits, and construction

  • Clear communication throughout the process

  • A contractor focused on quality, function, and long-term value

Ready to Discuss Your Project?

Schedule a consultation with Kennedy General Contracting to review your goals, ask questions, and learn more about the next steps.

Whether you are planning an ADU, home addition, remodel, garage conversion, or permit-related project, our team is here to help guide you through the process from planning to construction.

Please select the appointment type that best fits your needs and provide a brief description of your project when booking.

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