Coastal Home Builder in Charlestown, RI

NJ&J Builders serves Charlestown with full-service design-build construction for custom coastal homes, additions, and renovations. As a Rhode Island licensed General Contractor (#17761) working in South County since 1999, we bring the building-science discipline and field experience that Charlestown's shoreline properties require. Charlestown is dominated by Special Flood Hazard Areas. Properties along the Atlantic shoreline, the Charlestown Breachway, and the Ninigret and Quonochontaug pond systems sit largely within FEMA VE and AE flood zones, where wave action, base flood elevation, and breakaway construction govern foundation and first-floor design. CRMC jurisdiction is broad here — Type 1 and Type 2 coastal waters, salt pond watershed overlay rules, and coastal feature setbacks shape what can be built and where. Wetland buffers, the Charlestown Salt Pond Region overlay, and groundwater protection requirements add further constraints, and on most unsewered lots the ISDS design is the controlling site engineering issue. Sandy, hydric, and seasonally high water table soils are common and influence foundation selection, drainage strategy, and septic siting. Our Charlestown projects include new coastal construction in flood zones, lift-and-addition work where existing homes need to be raised to current base flood elevation, full renovations, additions, and Net Zero design integrated into both new builds and major remodels. We manage CRMC, RIDEM, and local permitting, and we coordinate the work in the field through the same design-build team that produced the documents — minimizing the gaps that typically arise between architect, engineer, and contractor on coastal projects. Structural engineering for high-wind and flood-resistant designs is provided by South County Design Group, Inc., an independent service provider.

Our Approach in Charlestown