Business Details
15 Years
experience
Trusted Landscape Architects in South Portland, ME
We are a landscape architecture firm rooted in collaboration, artistry, and ecological stewardship. Our practice merges the precision of design with the creativity of fine arts, ensuring every project reflects the unique vision of our clients and the natural character of the site. With decades of combined experience, we specialize in residential, public, and institutional landscapes, prioritizing sustainable solutions that enhance biodiversity and protect local ecosystems. Our hands-on approach extends to construction, where we oversee every detail to ensure quality and alignment with our design philosophy. We believe beauty is not merely aesthetic but a functional force that connects people to place.Our teams expertise in native plant palettes, low-impact materials, and habitat creation ensures landscapes that thrive ecologically while serving as extensions of the communities they inhabit. From concept to completion, we prioritize open communication, ensuring our clients feel heard and informed throughout the process. Our work has been recognized in national publications and awards, reflecting our commitment to innovation and excellence. Whether designing private gardens or public spaces, we strive to create environments that inspire and endure. Founded in 2011, our firm builds on a legacy of academic engagement and artistic exploration, positioning us as leaders in thoughtful, sustainable design.
Services
Landscape Design
Sustainable Landscaping
Outdoor Living Spaces
Public Art Integration
Ecosystem Restoration
Details
- Year established: 2011
Highlights and features
- We integrate fine arts principles into landscape design for unique, creative solutions.
- Our in-house construction team ensures seamless execution of every project detail.
- We prioritize native plants and materials to support local ecosystems and biodiversity.
- Our collaborative process emphasizes client input and site-specific storytelling.
- We combine academic expertise with hands-on experience in sustainable design practices.
Services
Landscape Design
We create tailored outdoor environments by blending artistic vision with ecological principles. Our process begins with client collaboration to understand lifestyle needs and aesthetic preferences. By analyzing site conditions, we design spaces that enhance usability while preserving natural features. From concept sketches to detailed plans, we ensure every design balances functionality, sustainability, and beauty.
Sustainable Landscaping
Our sustainable approach prioritizes native plants, permeable materials, and water conservation strategies. We minimize environmental impact by using locally sourced resources and avoiding chemical treatments. These practices create resilient landscapes that support pollinators, reduce maintenance costs, and adapt to climate challenges. Each project demonstrates how ecological responsibility can coexist with aesthetic appeal.
Public Art Integration
We incorporate artistic elements into public spaces to foster community engagement and cultural expression. Projects like the 'Yellow Raincoats' installation merge visual art with functional design. Our work has been featured in national publications and exhibitions, showcasing how art can transform ordinary spaces into memorable destinations that reflect local identity.
Outdoor Living Spaces
We design functional, inviting outdoor areas for dining, entertaining, and relaxation. Features include custom patios, kitchens, and seating areas that extend indoor living outdoors. By combining durable materials with thoughtful layouts, we create spaces that withstand seasonal changes while enhancing property value and usability for gatherings.
Ecosystem Restoration
Our restoration projects revive degraded landscapes by reintroducing native vegetation and natural water features. We focus on creating habitats for birds, bees, and other wildlife while improving soil health and water quality. These efforts not only restore ecological balance but also provide educational opportunities and aesthetic value for communities.
People
Catherine Callahan
Co-Founder, Landscape Architect
Catherine Callahan is a landscape architect and visual artist with a Master of Landscape Architecture from Cornell University. She has taught at Cornell, received grants for public art, and contributed to publications on sustainable design. Her work bridges fine arts and landscape architecture.
Bret LeBleu
Co-Founder, Landscape Architect
Bret LeBleu co-founded Callahan + Lebleu in 2011 after earning his Master of Landscape Architecture from Cornell University. He oversees construction for all projects, ensuring quality craftsmanship. His hands-on approach combines technical expertise with a passion for sustainable, site-sensitive design.
Questions
What types of projects does Callahan + LeBleu specialize in?
We specialize in residential landscapes, public parks, institutional campuses, and public art installations. Our work spans from private gardens to large-scale ecological restoration projects.
How does your design process work?
We begin by listening to client goals and analyzing the site's unique characteristics. Our collaborative process includes concept development, detailed planning, and hands-on construction oversight to ensure alignment with the original vision.
Do you handle both design and construction?
Yes, we offer full-service design and construction. Our in-house crew allows us to maintain quality control and make real-time adjustments during installation.
What makes your approach sustainable?
We use native plants, permeable materials, and low-impact techniques to minimize environmental harm. Our designs avoid chemical fertilizers and prioritize water conservation to protect local ecosystems.
Are you licensed to work outside Maine?
We primarily serve Southern Maine but collaborate with local professionals for projects in other regions. Our expertise in Northeastern ecosystems informs all our work, regardless of location.
