ADU Builder in Agoura Hills, CA
Searching for ADU builder in Agoura Hills? HMO Construction builds across Agoura Hills and greater Los Angeles — licensed, bonded, and insured, with fixed written pricing and free estimates.
ADU Builder in Agoura Hills
Detached and attached accessory dwelling units — also known as granny flats or in-law suites — from design and permit through framing, utilities, and final walkthrough. We handle the LADBS permit path and JADU/ADU code so your unit is rentable and inspection-ready.
Hillside additions and new builds throughout Agoura Hills. Every Agoura Hills project is run by one team from drawings to final walkthrough — no subcontractor runaround, no surprise pricing.
What's included
- Detached, attached & garage-conversion ADUs
- Design, drawings & city permit handling
- Full utilities: water, sewer, electrical sub-panel
- Title-24 energy compliance & inspections
- Rentable, move-in-ready finish
Why Agoura Hills homeowners choose HMO Construction
We're a full-service general contractor based nearby in Reseda, so we know Agoura Hills permitting, inspectors, and lot conditions. You get fixed written pricing before work starts, and we'll beat any legitimate estimate in town.
ADU Builder in Agoura Hills — FAQ
How much does an ADU cost in Agoura Hills?
Most Agoura Hills ADUs run about $150k–$350k depending on size, site work, and finishes. After a free on-site visit we give you fixed written pricing — no surprises — and we’ll beat any legitimate quote.
How long does it take to build an ADU in Agoura Hills?
Plan on roughly 2–4 months for design and permits in Agoura Hills, then 3–5 months of construction. We manage the LADBS/city path so it keeps moving.
Do I need a permit for an ADU in Agoura Hills?
Yes. ADUs require permits — we handle the drawings, submittal, and inspections for your Agoura Hills property so the finished unit is legal and rentable.
Is an ADU the same as a granny flat in Agoura Hills?
Yes — "granny flat," "in-law suite," and "ADU" all mean the same accessory dwelling unit under California and Agoura Hills code. We build all three types: detached, attached, and garage-conversion.
Permits in Agoura Hills
Agoura Hills is its own incorporated city, so plans go to the City of Agoura Hills's building department — not to Los Angeles LADBS. Its own zoning code, setbacks and plan-check queue apply, and they differ from the City of LA's. We file the drawings, answer plan-check corrections and book the inspections.