ADU Construction in Chatsworth – Made Simple with Golden ADU

Homeowners in Chatsworth are discovering the incredible potential of Accessory Dwelling Units (ADUs) to enhance their property value and create flexible living space. Whether you’re looking to house family members, generate rental income, or create a home office, Golden ADU brings over a decade of specialized design-build expertise to transform your property. Our local knowledge of Chatsworth’s neighborhoods, from Porter Ranch to West Hills, ensures your ADU project navigates city regulations smoothly while maximizing your investment.

What is an ADU?

An ADU (Accessory Dwelling Unit) is a secondary housing unit built on the same property as your primary residence. Often called granny flats, in-law suites, or backyard cottages, these versatile structures provide complete independent living facilities including kitchen, bathroom, and sleeping areas—all while maintaining the character of your Chatsworth neighborhood.

ADUs come in several forms: converting your existing garage into living space (Garage Conversion), building a new structure in your backyard (Detached ADU), adding onto your home (Room Addition), or creating a separate unit within your house (Attached ADU). Recent California legislation has made it easier than ever for Chatsworth homeowners to build these valuable additions, with streamlined permits and reduced fees.

Turn-Key ADU Services in Chatsworth

Golden ADU provides comprehensive design-build services tailored specifically for Chatsworth homeowners, taking you from initial concept to completed construction:

• Free On-Site Consultation – We assess your property, discuss your needs, and explain your options
• Custom ADU Plans – Our designers create tailored solutions that maximize your space and comply with local codes
• ADU Permit Service – We handle all paperwork and coordination with Chatsworth building authorities
• Construction Management – Expert builders execute your project with quality craftsmanship
• Final Inspections – We ensure all work meets code requirements and quality standards
• Grant Assistance – Help accessing up to $40,000 in CalHFA ADU grants and financing options

ADU Types We Build

Every Chatsworth property has unique potential for ADU development. Golden ADU specializes in designing and building all ADU types to match your specific needs:

• Garage Conversion – Transform your existing garage into a functional living space, typically the most affordable ADU option starting around $110,000
• Detached ADU – Build a standalone unit in your backyard, offering maximum privacy for both you and occupants
• Room Addition – Expand your home’s footprint with a seamlessly integrated living space that enhances your property’s functionality
• Attached ADU – Create connected yet independent living quarters with direct access to your main home, ideal for family members who need support

Common Questions from Chatsworth Homeowners

How long does the ADU permit process take in Chatsworth?

Chatsworth falls under Los Angeles jurisdiction, where ADU permits typically take 3-6 months to process. Golden ADU’s permit specialists handle this entire process for you, from preparing drawings to coordinating with city officials. Our established relationships with LA’s planning department often help accelerate approvals, getting your project started faster.

Can I rent out my ADU in Chatsworth?

Yes! Chatsworth homeowners can legally rent their ADUs to generate additional income. There are no minimum rental period requirements, giving you flexibility for long-term tenants or short-term rentals. Many of our clients earn $1,800-$2,500 monthly from their ADU investments, creating significant passive income while increasing property values.

What’s the typical cost of building an ADU in Chatsworth?

ADU costs in Chatsworth vary by type and size. Garage conversions typically start around $110,000, while detached ADUs range from $250,000 to $350,000 depending on size and finishes. Golden ADU offers transparent pricing and helps homeowners access the CalHFA grant program, which provides up to $40,000 toward ADU development to qualified applicants.