Accessory dwelling unit builders — Miami, FL

Last updated: September 24, 2026

What affects the price

Building an ADU is a major project, and the final bill depends on a few key things. Site prep is a big factor; if your land is sloped or needs extensive utility connections, costs go up. The materials you choose—from siding to kitchen finishes—also change the math significantly. Whether you’re building a detached unit or converting an existing garage shifts the permit requirements and structural work needed. We provide exact pricing confirmed free on the call.

About this service

These are the professionals who manage the entire build, coordinating everything from structural framing to final electrical and plumbing inspections. You need a dedicated builder when you want a team to handle the complexities of construction so you don't have to manage multiple subcontractors yourself. We ensure that every phase of the project meets safety standards and quality expectations. Exact pricing confirmed free on the call.

Frequently asked in Miami

Also serving nearby: Hialeah · Miami Gardens · Miramar · Hollywood · Pembroke Pines

All cities in Florida →

More on this: HUD ADU resources — ADU policy and financing research.

Service area details

Serving all of Miami — population 455,924; about 12,665 residents per square mile across 36.0 sq mi. ZIP codes covered include 33101, 33102, 33106, 33111, 33112, 33116, 33122, 33124.

Neighborhoods served in Miami: South Beach, Brickell, Wynwood, Coral Gables, Coconut Grove — and every surrounding area.