01
ADU Design
Thoughtfully planned ADU layouts designed to match your property, lifestyle, and long-term space goals.
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TRUSTED
AWARDS & RECOGNITION
Trusted By Leading
Trusted By Leading
Platforms & Organizations
SERVICES
We Provide Best ADU
Services for You
02
Architectural Drawings
Detailed and professional drawings prepared to support planning, approvals, and accurate project execution.
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03
ADU Permitting
Guidance through the permitting process to help move your ADU project forward with confidence.
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04
ADU Construction Services
End-to-end construction solutions focused on quality craftsmanship, functionality, and refined finishes.
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05
New Construction
New residential construction services planned around design, structure, comfort, and lasting property value.
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06
Garage Conversion
Transform an underused garage into a practical, comfortable, and beautifully finished living space.
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We Provides Best florring Services for you
25
YEARS OF
EXPERIENCE
ABOUT US
ADU Experts
You Can Rely ON
Thoughtfully Designed ADUs Built for Modern Living.
White Lotus provides complete ADU design and construction solutions for homeowners in Costa Mesa, CA. From initial planning and architectural drawings to permitting and construction, we focus on creating functional, attractive spaces that complement your property and support your long-term goals.
Custom ADU Design
Quality Construction
Permit Assistance
Architectural Planning
PROJECTS
OUR RECENT WORK
Explore Our
Explore Our
Completed Projects
Explore some of our recently completed projects and see the quality, craftsmanship, and attention to detail we bring to every space.
BUILT FOR BETTER LIVING
What Makes a Great
What Makes a Great
ADU Stand Out
A successful ADU should feel like more than additional square footage. We focus on the details that help create a comfortable, practical, and well-integrated space for Costa Mesa homeowners.
Smart Use of Space
Thoughtful layouts help make every square foot useful while maintaining comfort, openness, and everyday functionality.
Natural Home Integration
Design choices are considered carefully so your new ADU feels connected to the character and appearance of your existing property.
Comfort for Everyday Living
From room flow to lighting and finishes, each detail is considered to create a welcoming space that works for daily life.
Long-Term Flexibility
Create adaptable living space that can support family, guests, work, rental use, or changing needs in the years ahead.
ADU CONTRACTOR IN COSTA MESA, CA
Custom ADUs
Custom ADUs
Built Around You
White Lotus helps Costa Mesa homeowners create thoughtfully designed accessory dwelling units that add functional living space and greater flexibility to their properties. Every ADU project is carefully planned around your home, available space, and long-term goals.
From ADU design and architectural drawings to permitting and complete construction, our team brings together practical planning, quality craftsmanship, and attention to detail to create spaces that feel like a natural extension of your home.
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AREAS WE SERVE
Proudly Serving Communities
Proudly Serving Communities
Across Orange County
White Lotus proudly serves homeowners throughout Orange County, delivering quality craftsmanship and dependable service across the communities we serve.
Don't see your city listed? Contact our team to confirm service availability in your location.
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Our FAQ
Frequently Asked
Questions ?
What is an ADU and how can it benefit my Costa Mesa property?
An ADU, or Accessory Dwelling Unit, is an additional residential living space built on the same property as your primary home. It can provide extra space for family, guests, a home office, or potential rental use while making better use of your property.
Do I need a permit to build an ADU in Costa Mesa, CA?
Yes, most ADU projects require permits and approved plans before construction begins. Our team can assist with planning, architectural drawings, and the permitting process to help keep your project moving smoothly.
How long does it take to build an ADU?
The timeline depends on the size, design, permitting process, site conditions, and scope of construction. Once we understand your project requirements, we can provide a clearer timeline for your Costa Mesa ADU.
Can you convert my existing garage into an ADU?
Yes. An existing garage can often be converted into a functional living space, depending on the property and project requirements. We can help evaluate the space and plan a garage conversion that fits your needs.
OUR PROCESS
FROM CONCEPT TO COMPLETION
Your ADU Journey,
Your ADU Journey,
Made Simple
From the first conversation to the final details, we keep your Costa Mesa ADU project organized with a clear, thoughtful process designed to move each stage forward efficiently.
01
DISCOVER
Consultation & Site Review
We discuss your goals, available space, property conditions, and how you want the new ADU to function.
02
CREATE
Design & Planning
Your ideas are developed into a practical layout that balances comfort, functionality, style, and efficient use of space.
03
PREPARE
Plans & Permitting
Required drawings and project documentation are prepared to help guide the project through the necessary approval stages.
04
BUILD
Construction & Finishing
The approved plan is transformed into a finished ADU with careful construction, refined details, and quality workmanship.
READY FOR THE NEXT STEP?
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Let’s Start Planning Your Costa Mesa ADU
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Reach out &
Connect with Us
Planning an ADU in Costa Mesa, CA? Connect with White Lotus to discuss your ideas, available space, and project goals.
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