Outdoor Spaces, Thoughtfully Crafted
Custom landscape design and construction across Massachusetts — crafted with care, built to last.
Est. 2003
Built on Decades of Craftsmanship
Since 2003, Michael William Associates has been transforming outdoor spaces across Massachusetts — one carefully considered project at a time. From intimate residential gardens to expansive commercial landscapes, our work is defined by precision, craftsmanship, and an unwavering attention to detail.
Every project begins with a conversation and ends with something built to last. Our in-house design and field teams work side by side from concept through completion, ensuring that what gets built is exactly what was envisioned.
20+
Years in Business
6×
Best of Mattapoisett
100%
In-House Crews
What We Do
From custom landscape design to masonry and outdoor lighting — we handle every aspect of your outdoor environment with the same level of care.
Landscape Design and Installation
Custom designs built to complement your property and thrive in New England.
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Masonry and Hardscape Treatments
Handcrafted stonework built to endure New England seasons and elevate any space.
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Outdoor Lighting
Thoughtfully placed lighting that extends the beauty of your landscape into the evening.
Learn more →Featured Work
A glimpse at some of our recent projects across Massachusetts.
What Our Clients Say
Relationships built on trust, quality, and follow-through.
“The courtyard looks better than I imagined and my client is absolutely thrilled. The Executive Director made a point to tell me how impressed she was in all phases of your work.”
Thomas Q.
President, South Coast Improvement Company
“What impressed us equally was the manner and level of commitment in which you and your employees approach a project. The communication and follow through was a throwback to old school values.”
Scott & Linda S.
Marion, MA
“Our yard is now the envy of neighbors and friends who continually comment on its resort-like appearance. I have never seen such hard working, meticulous individuals.”
Mike & Cathy B.
Freetown, MA
Ready to start your project?
Contact us today for a free consultation and quote. Based in Mattapoisett, we serve clients across Massachusetts.
Get a Free QuotePrefer to call? 508-758-2232