
Sherman Oaks ADU Contractor
Premier ADU builder crafting custom guest houses and modern garage conversions in Sherman Oaks. We transform your property with seamless, high-end construction.
Top Sherman Oaks ADU Contractor
As a trusted ADU general contractor Sherman Oaks homeowners rely on, berkandco specializes in premium secondary dwellings. Our experienced team handles everything from complex garage conversions to custom detached guest houses across the San Fernando Valley. Fully licensed and bonded, we ensure every project exceeds local building codes while delivering the sophisticated luxury your home deserves.

Professional ADU Builder Sherman Oaks
Detached ADUs
Independent guest houses that offer maximum privacy and rental potential for your Sherman Oaks property.
Attached ADUs
Elegant home extensions that share a wall with your main residence while providing full self-sufficiency.
Garage Conversions
Turn your unused garage into a modern living suite with an expert ADU Contractor Sherman Oaks trusts.
ADU Additions
We design and build vertical or horizontal additions that expand your home’s livable square footage.
ADU Design & Construction
Custom blueprints and high-end building services by a leading ADU General Contractor Sherman Oaks.
Permit & Assistance
We handle all San Fernando Valley zoning, building permits, and city inspections from start to finish.
The ADU Construction Process
Our streamlined workflow covers site assessment, architectural planning, and permit acquisition before breaking ground. As a dedicated ADU Builder Sherman Oaks, we oversee foundation, framing, and luxury finishing with neighborly care, ensuring every detail meets local codes and exceeds your expectations for a new home.

Factors that Affect ADU Construction Costs
Several elements shape your investment, including site topography, proximity to utility lines, and the quality of interior finishes. Whether doing a Garage Conversion Sherman Oaks or a detached build, we provide transparent budgeting that accounts for labor, materials, and specific city requirements in the Valley.

Why Homeowners Choose Professional ADU Contractors
Choosing berkandco means partnering with an experienced ADU Builder Sherman Oaks who understands the nuances of local architecture. We prioritize structural integrity and resale value, ensuring your project is a sound investment. Our local reputation is built on reliability, open communication, and the precise execution of Southern California's building standards.
Sherman Oaks ADU FAQs
Do I need a permit for a Sherman Oaks ADU?
Local regulations require permits for all Accessory Dwelling Units. As your ADU Construction Sherman Oaks specialist, we manage the entire application and approval process.
How long does a garage conversion take?
Most conversions are completed within 3 to 5 months. Timeline variations usually depend on the current state of your garage and the complexity of the new interior design layout.
Can I build an ADU if I have a small lot?
California state laws now allow for ADUs on most residential lots regardless of size. We maximize your available space through smart design and efficient floor planning.
Recent ADU Construction Projects
Service Areas: Sherman Oaks & San Fernando Valley
We are proud to be the preferred ADU Builder Sherman Oaks homeowners rely on across zip codes 91403, 91423, and 91411. Beyond Sherman Oaks, our team serves the entire San Fernando Valley, including Studio City, Van Nuys, and Encino, providing expert local craftsmanship and dedicated project management to our neighbors.
Build Your Sherman Oaks ADU Expansion Now
info@berkand.co
(747) 244-9474





