Business Details
33 Years
experience
Expert Landscape Architecture Services in Portsmouth, NH
Since 1993, Terra Firma Landscape Architecture has been dedicated to creating custom landscapes that reflect the unique vision and values of our clients. Based in Portsmouth, NH, we specialize in urban gathering spaces, parks, residential estates, commercial properties, streetscapes, garden design, playgrounds, schoolyards, and memorial projects. Our collaborative approach integrates client goals with site-specific opportunities to deliver enduring, meaningful environments.Our team works closely with skilled contractors to ensure exceptional craftsmanship, transforming concepts into award-winning spaces that enhance communities across New England. Recognized for innovative designs like the Foundry Garage Art Installation and Brigit's Garden, we combine artistic expression with functional excellence to create landscapes that stand the test of time.
Services
Urban Gathering Spaces
Custom Residential Landscapes
Commercial Property Design
Garden Development
Playground Creation
Memorial Design
Streetscape Planning
Public Park Development
Details
- Year established: 1993
Highlights and features
- 30+ years of specialized landscape architecture experience
- Award-winning designs recognized in regional publications
- Collaborative approach with skilled local contractors
- Recipient of Portsmouth Chamber of Commerce 'Citizen of the Year'
- Expertise in integrating historical context with modern design
Associations and certifications
- ASLA
- RLA
Services
Urban Gathering Spaces
Designing vibrant public spaces that foster community interaction while respecting historical context. Our approach combines sustainable materials with innovative layouts to create functional, aesthetically pleasing environments. Each project integrates local cultural elements to ensure spaces become cherished community assets.
Custom Residential Landscapes
Creating personalized outdoor environments that reflect homeowners' lifestyles and property characteristics. We specialize in seamless transitions between architecture and natural elements, incorporating unique features like hand-carved stone furniture and custom lighting solutions to enhance living spaces.
Memorial Design
Developing meaningful tribute spaces that honor historical events and community figures. Our designs incorporate symbolic elements and interactive features, as demonstrated in the Cod in the Mortal Sea installation, which combines artistic expression with educational components about regional maritime history.
Playground Creation
Designing safe, engaging play environments that stimulate creativity and physical activity. The Dondero Forest Classroom demonstrates our commitment to nature-based learning through innovative use of natural materials and integration with surrounding ecosystems for holistic child development.
Streetscape Planning
Transforming urban corridors into sustainable, pedestrian-friendly environments that manage stormwater and enhance streetscapes. Our approach balances traffic needs with green space creation, incorporating native plantings and permeable surfaces to create functional, environmentally responsible urban frameworks.
People
Terrence Parker
Principal Landscape Architect
ASLA-certified professional with 30+ years of experience in New England landscape design. Recipient of Portsmouth Chamber of Commerce 'Citizen of the Year' award for community contributions through design. Specializes in integrating historical context with modern functionality in public spaces.
Tanya Chesnell
Registered Landscape Architect
Experienced designer focused on sustainable residential and commercial landscapes. Collaborates closely with clients to create functional outdoor living spaces that complement architectural styles while maximizing environmental benefits. Active in local design review boards.
Questions
What areas do you serve?
We primarily serve Seacoast New Hampshire, Maine, and southern New England, with projects extending throughout the Northeast region.
What types of projects do you handle?
We specialize in urban parks, residential estates, commercial properties, playgrounds, memorial spaces, and streetscape improvements for both public and private clients.
How long has your firm been operating?
Terra Firma Landscape Architecture has been creating award-winning designs since 1993, with our founding principal practicing in the region since the 1980s.
Can you handle complex public projects?
Yes, we have extensive experience with municipal projects including the Foundry Garage Art Installation and Brigit's Garden, working through regulatory requirements and community engagement processes.
What makes your approach unique?
We combine artistic vision with technical expertise, creating spaces that reflect local history and culture while addressing modern functional needs through collaborative client partnerships.
