Orange County California
Unlock Your Property’s Potential.
ADU Construction.
California’s Premier Accessory
Dwelling Unit Specialists.
Dwelling Unit Specialists.
Types of ADUs We Offer
Maximize your property with a custom Accessory Dwelling Unit (ADU) from Pacific ADU Builders. We bring your vision to life with expert design and quality craftsmanship.
Detached Backyard Cottages
Garage
Conversions
Conversions
Basement
Conversions
Conversions
Above-Garage
ADUs
ADUs
Attached
ADUs
ADUs
READY TO START
YOUR ADU PROJECT?
Schedule your free, no-obligation consultation today.
Start-to-Finish ADU Construction
Design
Transforming your vision into a practical, appealing ADU design
We work closely with you to create a personalized design perfectly tailored to your needs and style.
Plans
Transforming design ideas into ready architectural documents.
We create precise architectural plans that communicate your design and meet all permitting requirements
Engineering
Ensuring structural and system integrity for your ADU
Our engineers deliver detailed plans that guarantee safety, reliability, and compliance with regulatory standards.
Permits
Securing approvals from local authorities for construction to begin
We handle the entire permitting process, saving you time and ensuring quick approvals.
Construction
Connecting you with trusted and experienced local contractors
We refer you to vetted contractors
who specialize in ADU
construction.
who specialize in ADU
construction.
Inspections
Ensuring compliance at every stage through coordinated inspections
We manage all inspections, ensuring timely approval and final certification for occupancy.
Benefits of Adding an ADU
Increase your property value
Create additional living space for family or guests
Generate rental income
Provide independent living for aging parents or adult children
Enhance your property’s versatility and appeal
Our Featured Projects
A glimpse into projects that define our
craftsmanship and vision.
craftsmanship and vision.
Whole Home Remodeling
Orange, CA
Whole Home Remodeling
Orange, CA
Whole Home Remodeling
Orange, CA
Farm House Exterior Update
Costa Mesa, CA
Farm House Exterior Update
Costa Mesa, CA
Whole Home Remodeling
Orange, CA
Whole Home Remodeling
Orange, CA
Whole Home Remodeling
Orange, CA
Farm House Exterior Update
Costa Mesa, CA
Farm House Exterior Update
Costa Mesa, CA
Ready to start
your ADU project?
your ADU project?
If you’re ready to transform your space with a custom ADU, submit call request. A member of our team will meet with you on Zoom to discuss how our tailored ADU solutions can meet your needs. Let’s bring your dream ADU to life, together.