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
A prefab ADU is built in a factory and then transported to your property for final assembly. These units are often faster to build than traditional construction because the work happens in a controlled environment. If you want to minimize noise and debris on your property or need a quicker turnaround for your backyard space, this is a great option.
Frequently asked in Lakeland
What is required for an accessory dwelling unit permit in Lakeland?
Can I build a detached accessory dwelling unit in Lakeland?
Are there accessory dwelling unit grants available in Lakeland?
What is involved in ADU building in Lakeland?
What are modular accessory dwelling units?
What are the benefits of an accessory dwelling unit rental in Lakeland?
What is involved in ADU construction in Lakeland?
Also serving nearby: Tampa · St Petersburg · Clearwater · Orlando · Palm Bay
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Lakeland — population 122,264; about 1,836 residents per square mile across 66.6 sq mi. ZIP codes covered include 33801, 33802, 33803, 33804, 33805, 33806, 33807, 33809.
Neighborhoods served in Lakeland: Dixie Manor, Comstock Park, Benton Terrace, Crystal Lake, South Lake Morton — and every surrounding area.
Areas we serve
Browse by state, then city.
