Are You Looking for Architects in Portsmouth, NH?

Jsa Architects is an award-winning architecture and interior design firm based in Portsmouth, NH. We specialize in creating innovative, community-focused spaces for senior living, healthcare, education, and mixed-use developments. With decades of experience, we prioritize accessibility, sustainability, and client collaboration to deliver impactful design solutions.

TMS Architects is a renowned architectural firm specializing in residential, commercial, and historic preservation projects. Based in Portsmouth, NH, we create sustainable, contextually sensitive designs that balance aesthetic beauty with functional excellence. With over 40 years of experience and a portfolio featuring award-winning coastal homes, country clubs, and historic renovations, we combine technical expertise with client-centric service to deliver enduring architectural solutions.

DeStefano Architects is a New England-based architectural firm specializing in healthcare, residential, commercial, and industrial design. Founded in 1993, we deliver innovative, budget-conscious solutions for complex projects, combining 30+ years of experience with a client-focused approach to create functional, visually striking spaces.

Fiorentino Group Architects specializes in residential and commercial architectural services in Portsmouth, NH. We combine innovative design with advanced technology to deliver client-focused solutions. Our team's deep expertise ensures quality from concept to completion.