Keith Stone Pinnacle LandscapingGETTING BACK TO OUR ROOTS

Based in Cumberland, Maine, Pinnacle Landscape and Design is a professional company offering landscaping services to the Greater Portland area.  After a six year career as a Maine Registered Civil Engineer, Pinnacle owner Keith Stone decided to take his engineering talent back to his roots in landscaping and stonework.  He has created a company that provides craftsman-level hardscape design and installation to home-owners in Southern Maine.  Pinnacle embraces the principles of professionalism, honesty, proper design, hard work and execution. This belief is reflected by an impeccable reputation in the communities we service.


Keith and his wife Maggie have two young children, Nola, 3 years old, and Sam, 7 months. Maggie works at the Nature Conservancy in Brunswick. Outside of work, Keith and his family enjoy foreign travel (recent trips to South America, Turkey and Greece and Southeast Asia), music and the abundance of great local food. We are active and proud members of the amazing local community that exists in the greater Portland area of Maine.

Browse through our portfolio, and check out our Facebook page for current work.  Thanks for considering Pinnacle for your landscaping needs.