Custom ADUs – Design, Permits & Construction
Navigating ADU construction in Long Beach, California can feel complicated. Between permit approvals, zoning regulations, and design choices, many homeowners feel stuck. That’s where Kol & Co., experienced ADU builders and ADU contractors, step in. With more than 25 years of experience in Long Beach ADU building, we simplify the process, turning your property into a functional, stylish, and code-compliant space.
Whether you’re building an ADU for rental income, multi-generational living, or a home office, our licensed team handles it all. We focus on your vision, your lifestyle, and the details that make a house a home.
Schedule a consultation today and start your ADU journey with Kol & Co.
We handle complete ADU projects from concept to completion, ensuring your new unit is functional, stylish, and built to last.
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Turn an underutilized garage into a functional, stylish living space, complete with living, kitchen, and bathroom areas.
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Maximize your property with a detached backyard ADU that complements your home and lifestyle. Perfect for rental income, home offices, or guest suites.
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Need more space? We expand existing ADUs or add new units, all while keeping your property cohesive and beautiful.
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The cost and timeline of your ADU depend on several factors — from the size and type of ADU to your design choices, materials, and the work required to meet Long Beach’s permitting and zoning standards. Our goal is to give you a transparent, detailed estimate so you can confidently plan your project.
Factors That Influence ADU Cost:
ADU Type
Size & Layout
Structural Work
Kitchens & Bathrooms
Utility Upgrades
Material Quality & Finishes
Permits & Site Conditions
We proudly construct ADUs throughout Long Beach neighborhoods, including Belmont Shore, Alamitos Heights, Bixby Knolls, Naples Island, Signal Hill, and surrounding areas. We also serve nearby communities across West Los Angeles, North San Diego and Orange County, ensuring local expertise for all zoning, permitting, and construction challenges.
If you’re ready to increase your living space, boost rental income, or add long-term value to your home, Kol & Co. is here to make it happen. We are licensed, insured, and bonded, specializing in backyard ADUs, garage conversions, and fully custom accessory dwelling units in Long Beach, CA.
Call us today or fill out our quick online form to schedule a consultation. We’ll provide a transparent, upfront estimate tailored to your property, vision, and budget — so you know exactly what to expect before construction begins.
An ADU (Accessory Dwelling Unit) is a secondary living space on your property, often called a granny flat or in-law unit. Homeowners in Long Beach build ADUs for rental income, housing family members, or creating a private home office. Experienced ADU builders and ADU contractors, like Kol & Co., can help design and construct a space that’s functional, stylish, and compliant with city codes.
Construction timelines vary based on project size and complexity. A typical ADU can take 4 to 12 months from planning to completion. Hiring experienced ADU builders helps streamline scheduling, coordinate contractors, and meet deadlines efficiently.
ADUs can be attached to your main house, detached in the backyard, or even converted from a garage. You can choose styles ranging from modern to traditional, depending on your property and personal taste. Working with us ensures the design fits both your lifestyle and city requirements.
