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ADU construction in Florida — a Pro Work crew building a wind-rated detached in-law suite cottage

St. Augustine Beach · St. Johns County · Florida

ADU & In-Law Suite Construction in Serenity Bay

An ADU is a complete second home on your lot — its own kitchen, bath, and entrance — and in Florida it is the go-to for multigenerational living and rental income. We confirm your lot is buildable, build to the FBC with wind/HVHZ compliance, handle egress and utilities, and stand for the inspections so the unit is a legal, storm-ready dwelling.

ADU & In-Law Suite Construction for homes in the Serenity Bay area of St. Augustine Beach, Florida — spec'd for Florida slab construction, humidity and the building code, with a free in-home estimate.

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See ADU & In-Law Suite Construction Done Right in Florida

ADU & In-Law Suite Construction in the Serenity Bay Area of St. Augustine Beach

Serenity Bay lies roughly 0.3 miles to the southwest of central St. Augustine Beach. Salt air and humidity reach Serenity Bay near the St. Augustine Beach coast, so adu-construction starts with the right moisture-tolerant materials. Pro Work Flooring also serves the nearby St. Augustine Beach neighborhoods of Magnolia Dunes, Anastasia Dunes, Coquina Gables.

Local conditions decide a lot about adu-construction in Serenity Bay. Here's what we account for:

Service area: Serenity Bay, Florida. View larger map

About ADU & In-Law Suite Construction

Not every product suits Northeast Florida. For adu-construction in Serenity Bay, here's what we recommend and why:

Our adu-construction process in Serenity Bay keeps things predictable from start to finish:

See the full ADU & In-Law Suite Construction guide — materials, process and detail →

ADU & In-Law Suite Construction Near Serenity Bay

We also handle adu-construction in cities near Serenity Bay, across St. Johns County and Northeast Florida:

ADU & In-Law Suite Construction FAQs for Serenity Bay

Do you serve Serenity Bay, Florida?

Yes — Pro Work Flooring covers Serenity Bay and the wider St. Johns County area for adu-construction. Request a free estimate and we'll schedule a visit.

How does the coast affect adu-construction in Serenity Bay?

Salt air and humidity near the coast push us toward moisture-tolerant materials, careful acclimation, and subfloor moisture testing before any adu-construction in Serenity Bay.

What's the first step for adu-construction in Serenity Bay?

Our adu-construction process in Serenity Bay keeps things predictable from start to finish:

A Second Home on Your Lot — Built Right.

Free consultation. Lot feasibility checked. Wind-rated structure. Egress and utilities handled. Permits handled. No pressure.