Build a rental unit, guest house, or in-law suite — and unlock the full potential of your LA property.
An ADU (Accessory Dwelling Unit) is one of the smartest investments a Los Angeles homeowner can make. Whether you’re looking to generate rental income, create space for family, or add a home office, Greenwood Contractors handles the entire process — from permits and design to construction and final inspection.
Generate consistent cash flow from your existing property.
Create space for parents, adult children, or guests.
ADUs significantly increase your home's market value.
Streamlined permitting makes now the best time to build.
A clear, step-by-step approach — no surprises, no delays.
We evaluate your lot, zoning, and goals to determine the best ADU type — detached, attached, or garage conversion.
Our team designs a functional, code-compliant unit that complements your main home and maximizes usable space.
We manage the full permitting process with the City of Los Angeles — one of the most complex steps, handled entirely by us.
From foundation to final finishes, we build with high-quality materials and deliver a move-in ready unit on schedule.
We complete all city inspections and walk you through the finished ADU before handing over the keys.
Jay came out to help with a water intrusion problem and spent 45 minutes diagnosing it without pressuring me. So refreshing to meet honest people that genuinely have your best interests in mind.
Total remodel of a kitchen and two bathrooms. Extremely professional, outstanding customer service. Work was clean, precise, and right on schedule.