Custom builder in Jacksonville Beach, Florida

Yes. Jacksonville Beach is inside our regular working area from Keystone Heights — we cover all of Duval County and the 6 neighboring counties we serve. Call (352) 478-6112 and we'll come walk the property.

City of Jacksonville Beach Building Department. 150 mph wind-borne debris region requirements plus the state Coastal Construction Control Line east of A1A. We handle the permit applications and the agency coordination as part of every job.

Beach sand with almost no cohesion — every foundation decision here is a compaction and bearing decision. Atlantic exposure on one side and the Intracoastal on the other, with a high salt-laden water table between them. Both of those shape foundation, drainage and site work decisions here.

Mostly beachfront and near-beach homes, narrow infill lots, duplexes and short-term rentals. Small original beach cottages being replaced or heavily expanded on lots that are far narrower than they are deep.

Yes — Keystone Custom Builders holds Florida Certified Building Contractor licence CBC1265492, which covers residential and light commercial construction statewide, and we carry general liability and workers' compensation coverage.