We are very often asked whom we can recommend for landscape design and stewardship projects. Thus, we welcome the opportunity to connect you with the following firms— landscape architects and designers, restoration companies, installation and maintenance contractors, arborists, and others— who share our commitment to ecological stewardship. We do not independently evaluate these companies but we enjoy our collaborations with them, and we are very grateful for their annual financial support of our educational programs. Their generosity and belief in our mission fuels the community-based focus of our work. These organizations range from sole proprietors to firms that can tackle larger projects — to serve the different needs of both larger institutions and homeowners alike. We encourage you to get to know these firms as potential partners or suppliers for your projects.
Want to see your business here? Learn more about our corporate giving program.
Hartney Greymont
Hartney Greymont is a leading, employee-owned tree service company serving the greater Boston area, known for its proven results, quality workmanship, and long-standing customer relationships. Our teams provide expert care for trees, shrubs, lawns, and landscapes—combining skilled craftsmanship with responsible horticulture to meet both client goals and the needs of each unique property.
Needham, MA 02492 | (781) 444-1227 | jquinn@hartney.com
Parterre Ecological Services
Parterre Ecological leads New England in science-based ecological services. Our team partners with residential, commercial, and municipal clients to restore healthy landscapes. From invasive-species control to major green‑infrastructure projects, we provide site assessments, management plans, and tailored plantings that support resilient meadows, wetlands, and woodlands.
North Billerica, MA 01862 | 617-492-2230 | info@parterreecological.com
We create and maintain gardens that maximize ecological benefit without sacrificing functionality. Our approach is tailored to site conditions and the needs of each client. From full design and installation to small maintenance jobs, we embrace natives and sustainable design.
Cambridge, MA 02138 | 617-949-1977 | henrygoldfarb@gmail.com
A full service arboricultural firm dedicated to its clients and their trees. Whether planting or preserving, we enjoy working with our clients’ native New England trees.
Medford, MA 02155 | 617-616-5281 | info@BarrettTreeEast.com
Sustainability is the cornerstone of our landscape design, maintenance, hardscaping, and construction services. With over 25 years of experience, we prioritize client visions while championing environmental stewardship.
Harvard, MA 01451 | 339-368-2442 | info@csbaileylandscape.com
Our approach to design goes beyond aesthetics and property line boundaries. Every project is shaped to improve ecological functions like biodiversity, soil health, and hydrology over time, creating landscapes that grow more beautiful and resilient with age.
Sagamore Beach, MA 02562 | 617-659-0646 | mchieppo@gmail.com
Ecologically-sensitive landscape design and build. Expert knowledge of plants and conditions needed to enable thriving wildlife habitats. Low maintenance project objectives to set up clients and wildlife to succeed.
Wayland, MA 01778 | 508-561-4303 | homescapes@gardensbytheyard.com
We apply design expertise to achieve harmonious proportions, critical relationships and spatial clarity in the landscape. Our command of a broad spectrum of plantings and materials imparts a high level of finish that reinforces the underlying design vision.
North Billerica, MA 01862 | 617-492-2808 | info@lombardidesign.com
A women-owned ecological fine gardening company focusing on design, installation, maintenance, and education. We work collaboratively with the Earth and our clients to create beautiful, thriving landscapes that support biodiversity and community.
Lexington, MA 02421 | 774-563-8791 | offerings@hedgewitchhorticulture.com
Matthew Cunningham Landscape Design LLC is an award-winning design firm dedicated to creating lush, contextual landscapes, built from a collaborative, thoughtful process with our clients.
Stoneham, MA 02180 | 617-905-2246 | info@matthew-cunningham.com
Our mission is to connect the authentic New England landscape with our own backyards. We prioritize making native design, installation, and maintenance, more accessible to people and their communities.
Bedford, MA | 203-848-0296 | creeksedge.el@gmail.com
A landscape design, installation, and maintenance firm dedicated to creating custom landscapes rich in diversity, native plants, and joyful design. GbD transforms mundane yards into vital, unique and beautiful outdoor spaces. Dedicated to organic practices and grounded in 20 years of experience, Demetra brings passion to every project.
Maynard, MA 01754 | 781-439-9549 | demetra@gardensbydemetra.com
At Kalena Gardens we believe that every home deserves an outdoor oasis that fits your lifestyle. We're here to help you craft spaces that you'll love, with nature in mind.
Lexington, MA 02421 | info@kalenagardens.com
An interdisciplinary planning and design firm focused on biodiversity and science-based practices. Based in Western Mass and working throughout the Northeast, their award-winning projects range from ecological planning at the watershed scale, to site-specific landscape design, to community action plans.
Leyden, MA 01337 | 646-244-8380 | evan@landscapeinteractions.com
Molly founded her company to provide thoughtful horticultural solutions that reduce the energy and resources typically required of our landscapes. She and her highly skilled team create and care for sustainable, life-giving outdoor spaces throughout New England.
Newbury, MA 01951 | molly.janicki@gmail.com
We work with homeowners to bring their properties to their highest and best ecological use—within the context of residential settings and good design—with the goal of supporting local butterfly populations.
South Hamilton, MA 01982 | 978-335-4236 | deborah@northshorebutterflygardens.com
We turn monoculture yards and non-native gardens into functioning ecosystems that provide homes and food for our local pollinators and other wildlife. Our native-plant gardens range from sweeping drifts of indigenous flora to small cottage gardens.
Danvers, MA 01923 | 351-223-8153 | hello@plantmagic.shop
We design, install, and maintain wildlife-friendly garden habitats in the Boston area, and specialize in adding native plant species to small and medium-sized urban and suburban gardens. Our planting recommendations consider site conditions including how the space is used and viewed, light and water resources, and rabbit/deer pressure.
Brighton, MA 02135 | info@revivalnativegardens.com
With a goal of biodiversity and climate resilience, we are on a mission to shift the paradigm of conventional landscapes to one of regenerative and functional design, where our clients’ properties become a network of sanctuaries for native plants, pollinators, songbirds and the people who love them.
Natick, MA 01760 | sweetgumhorticulture.com/contact
Future-friendly, modern landscape design.
Hingham, MA 02043 | 617-515-2975 | tish@tishlandscape.com
Natural Companions is a nonprofit ecological restoration collective that supports biodiversity with organic practices and indigenous regional ecotype plants. Together with our partner ecoDesigns, we create resilient habitat through matrix-based plantings and long-term stewardship. Our vision renews the landscape by restoring the heartbeat of the natural world.
Groton, MA 01450 | naturalcompanions@gmail.com
We are a worker-owned ecological design practice serving the Northeast. Our interdisciplinary team works with clients to integrate native plants, expand pollinator habitat, and weave green infrastructure into resilient, beautiful, site-specific landscapes that connect people and nature.
Greenfield, MA 01301 | 413-376-5510 | info@rdg.coop
Do you have or want a beautiful garden but lack the time, ability, or knowledge to design, plant, weed or maintain it all on your own? Are you looking for help from not just anyone, but rather from a bona fide gardening expert so passionate she would garden 24/7 if she could and will take care of your garden as if it were her own? Eileen may be just the professional you've been looking for!
Leominster, MA 01453 | 978-549-3071 | eileen.phillips@comcast.net
A locally-owned land stewardship business that specializes in invasive plant removal and native plantings. We are fully licensed, offering site assessments, plant selection & installs, invasive plant mitigation using IPM principles, and education. Our business practices are not just sustainable, but meliorative, as we seek to create healthier ecosystems, both above and below ground.
Medford, MA 02155 | 617-999-3380 | wilderscaping@gmail.com
Arlington, MA 02474 | 781-267-1753 | martine@beausoleilgardens.com
Medford, MA 02155 | chickadeehort@gmail.com
Pepperell, MA 01463 | MysticMeadowsGardens@gmail.com
Nashua, NH 03064 | 603-595-7904 | info@parkergarden.com
West Boylston, MA 01583 | 508-233-3250 | info@reimaginedroots.com