Deck Builders in Portsmouth, RI

Every home and property in Portsmouth is different, which is why our deck design process is personalized from start to finish. We work closely with you to create a custom deck layout that complements your home’s architecture and suits how you plan to use the space. Whether you’re envisioning a small wood deck for morning coffee or a multi-level composite deck for entertaining, we’ll guide you through the best material options, features, and finishes to get the look and performance you want.

Railings are essential to both safety and aesthetics, especially for decks with elevation or water views. At Rockhouse Construction, we install a wide range of rail systems including traditional wood, composite, metal, vinyl, and modern cable styles. We help you select the right railing system for your needs - one that meets local building codes and elevates the look of your deck. If your current railings are wobbly, outdated, or damaged, we can replace them quickly and safely as part of a deck upgrade or stand-alone service.